If the appliance is listed in the table below, it is approved for use with Centrotherm InnoFlue. Find the correct InnoFlue UL1738 polypropylene adaptor by searching through Centrotherm’s OEM Matrix Database. Search by appliance manufacturer, the specific model, or unit number, and easily identify the correct InnoFlue exhaust & intake starter components.
| Type | OEM | Model | U.S. Approval | Canada Approval | Flue Gas Exhaust | Air Intake |
|---|---|---|---|---|---|---|
| Boiler | AERCO | (AM Series) AM399B, 500B | Yes | Yes | ISAAL0404 | ISAFLG04 |
| Boiler | AERCO | (AM Series) AM750B, 1000B | Yes | Yes | ISAAL0606 | ISAFLG06 |
| Boiler | AERCO | (Benchmark) BMK750, 1000, 1500 | Yes | Yes | ISAFLG06 | ISVIB06 |
| Boiler | AERCO | (Benchmark) BMK2000, 2500, 3000 | Yes | Yes | ISAFLG08 | ISAAVIB08 |
| Boiler | AERCO | (Benchmark) BMK 4000, 5000N | Yes | Yes | ISAFLG12 | ISVIB10 |
| Boiler | AERCO | (Benchmark) BMK 5000, 6000 | Yes | Yes | ISABMK6000 | |
| Boiler | AERCO | (Modulex EXT) EXT 450 2S | Yes | Yes | ISAFLG04 | |
| Boiler | AERCO | (Modulex EXT) EXT 600, 800, 1100 2S | Yes | Yes | ISAFLG06 | |
| Boiler | AERCO | (Modulex EXT) EXT 1500, 1912 | Yes | Yes | ISAFLG10 | ISAFLG10 |
| Boiler | AERCO | (Modulex EXT) EXT 2300, 2600, 3000 | Yes | Yes | ISAFLG12 | ISAFLG12 |
| Boiler | Allied Engineering Co. | HSE- 125 N/P, 145 N/P | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | AO Smith | BTHS 750 | Yes | Yes | ISAALE0606 w/ IAFC06 | ISAALE0606 w/ IAFC06 |
| Boiler | AO Smith | (Proline XE) ACB – 110S-N, 150S-N, 199S-N | Yes | Yes | Centrotherm 3″ SW | ISAAL0303 |
| Boiler | AO Smith | (XP Plus) PWH0400, PWH0500 | Yes | Yes | ISAALE0404 | |
| Boiler | AO Smith | (XP Plus)PWH0650, PWH0800, PWH1000 | Yes | Yes | ISAALE0606 | |
| Boiler | AO Smith | (XP Boiler) XB-1000 | Yes | Yes | Centrotherm 6″ SW | Centrotherm 6″ SW |
| Boiler | AO Smith | (XP Boiler) XB-1300 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 6″ SW |
| Boiler | AO Smith | (XP Boiler) XB-1700 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 8″ SW |
| Boiler | AO Smith | (XP Boiler) XB-1700 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 8″ SW |
| Boiler | AO Smith | (XP Boiler) XB-2000, 2600 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 8″ SW |
| Boiler | AO Smith | (XP Boiler) XB-3400 | Yes | Yes | Centrotherm 10″ SW | Centrotherm 10″ SW |
| Boiler | ATH / Mestek | KN6+, KN10+, KN16+, KN20+, KN26+, KN30+ | Yes | *Purchase From OEM* | ISSA0808 | |
| Boiler | ATH / Mestek | KN40+ | Yes | Yes | *Purchase From OEM* | ISSA1010 |
| Boiler | Baxi | DUO-TEC COMPACT 30 GA | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Baxi | LUNA DUO-TEC 40 GA | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Baxi | LUNA DUO-TEC 1.33 GA | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Biasi | Riva Advance Combi | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Biasi | Riva Advance SV | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Bosch | (Greenstar FS 57, 79,100, 131, 151) KBR16-3, 21-3, 28-3, 35-3, 42-3 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Bosch | (Greenstar WH 57, 79,100, 131, 151) ZBR16-3, 21-3, 28-3, 35-3, 42-3 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Bosch | (Greenstar WH 57, 79,100, 131, 151) ZBR16-3, 21-3, 28-3, 35-3, 42-3 | Yes | Yes | or Centrotherm 3″/5″ Concentric | |
| Boiler | Bosch | (Greenstar Combi FS 100, 131, 151) KWB28-3, 35-3, 42-3 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Bosch | (Greenstar Combi WH 100, 131, 151) ZWB28-3, 35-3, 42-3 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Bosch | SSB255 | Centrotherm 3″ SW | |||
| Boiler | Bosch | SSB 399, 512 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | Bosch | SSB85, SSB120, SSB160 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Bosch | SSB 800, 1000 | Yes | Yes | Centrotherm 6″ SW | |
| Boiler | Bosch | SSB 1000TL | Yes | Yes | Centrotherm 10″ SW | |
| Boiler | Bradford White | (Brute Elite) BNTH080, 105 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Bradford White | (Brute Elite) BNTH150, 199, 210 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Bradford White | (Brute Elite) BNTH285, 399, 500, 600 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Bradford White | (Brute Elite) BNTH750, 850 | Yes | Yes | ISAAL0606 | ISAAL0404* |
| Boiler | Bradford White | (Brute Elite) BNTH1000, 1200 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Boiler | Bradford White | (Brute Elite) BNTH1700 | Yes | Yes | ISSA0808 | ISSA0808 |
| Boiler | Bradford White | (Brute FT) BMFTHW-80, 100, 140, 199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Bradford White | (Brute MagnaTech) BMGH 1600 | Yes | Yes | ISSA0606 | ISSA0606 |
| Boiler | Bradford White | (Brute MagnaTech) BMGH 2000, 2500 | Yes | Yes | ISSA0808 | ISSA0808 |
| Boiler | Bradford White | (Brute MagnaTech) BMGH 3000, 3500 | Yes | Yes | ISSA1010 | ISSA1010 |
| Boiler | Bradford White | (Brute MagnaTech) BMGH 4000 | Yes | Yes | ISSA1212 | ISSA1212 |
| Boiler | Bryan Boilers | BFIT 1000, 1250, 1500, 2000 | Yes | Yes | ISSA0808 | |
| Boiler | Buderus | GB125 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Buderus | GB162 (Twin Pipe) | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Buderus | GB162 (Concentric) | Yes | Yes | ICIA10015046 | NA |
| Boiler | Buderus | GB 312/90;120;160 | Yes | Yes | Centrotherm 6″ SW | Centrotherm 6″ SW |
| Boiler | Buderus | GB 312/200;240;280 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 8″ SW |
| Boiler | Buderus | SB625WS-160, 220 | Yes | Yes | Centrotherm 8″ SW | NA |
| Boiler | Buderus | SB625WS-290, 370 | Yes | Yes | Centrotherm 10″ SW | NA |
| Boiler | Buderus | SB625WS-480, 640 | Yes | Yes | ISIA30012 | NA |
| Boiler | Buderus | SSB-255 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Buderus | SSB 512, 399 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | Buderus | SSB 800, 1000 | Yes | Yes | Centrotherm 6″ SW | |
| Boiler | Buderus | SSB 1000TL | Yes | Yes | Centrotherm 10″ SW | |
| Boiler | Burnham | Alta 080 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 w/ IAFC02 |
| Boiler | Burnham | Alta C136 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 w/ IAFC02 |
| Boiler | Burnham | ALP 285BF-4G07 | Yes | Yes | ISSA0404 | ISSA0404 |
| Boiler | Burnham | (Apex) APX 399/500 Concentric | Yes | Yes | ICIA10015046 | NA |
| Boiler | Burnham | (Apex) APX399, 425, 500, 525 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Burnham | (Apex) APX625, 725, 800, 825 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Boiler | Burnham | Aspen 270 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Burnham | Aspen 399 | Yes | Yes | Centrotherm 4″ SW | ISAGL0404 w/ IAFC04 |
| Boiler | Burnham | (K2) K2-080, 100, 120, 150, 180 | Yes | Yes | Centrotherm 3″ SW | ISAGL0303 |
| Boiler | Cadet | CDN040-100 | Yes | Yes | ISAGL0202 w/ IAFC02 | ISAGL02 |
| Boiler | Cadet | CDN120,CCN120 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL03 |
| Boiler | Camus | (Advantus) AVH500 | Yes | Yes | ISAACD0505 | ISVIB06 |
| Boiler | Camus | (Advantus) AVH600 | Yes | Yes | ISAACD0505 | ISVIB08 |
| Boiler | Camus | (Advantus) AVH800 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Boiler | Camus | (Advantus) AVH1000 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Boiler | Camus | (Advantus) AVH1200 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Boiler | Camus | (Advantus) AVH1400 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Boiler | Camus | (Advantus) AVH1600 | Yes | Yes | ISAACD0808 | ISVIB10 |
| Boiler | Camus | (Advantus) AVH1800 | Yes | Yes | ISAACD0808 | ISVIB10 |
| Boiler | Camus | (Advantus) AVH2000 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Boiler | Camus | (Advantus) AVH2500 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Boiler | Camus | (Advantus) AVH3000 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Boiler | Camus | (Advantus) AVH3500 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Boiler | Camus | (Advantus) AVH4000 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Boiler | Camus | (Avenger) ARH1000 | Yes | Yes | ISAACD0606 | |
| Boiler | Camus | (Avenger) ARH1500 | Yes | Yes | ISAACD0808 | |
| Boiler | Camus | (Avenger) ARH2000 | Yes | Yes | ISAACD0910 | |
| Boiler | Camus | (Avenger) ARH2500 | Yes | Yes | ISAACD0910 | |
| Boiler | Camus | (Avenger) ARH3000 | Yes | Yes | ISAACD1010 | |
| Boiler | Camus | (Avenger) ARH3500 | Yes | Yes | ISAACD1010 | |
| Boiler | Camus | (Avenger) ARH4000 | Yes | Yes | ISAACD1010 | |
| Boiler | Camus | DynaMax 80-263 | Yes | Yes | ISAAL0303 | |
| Boiler | Camus | DynaMax 291-503 | Yes | Yes | ISAAL0404* | |
| Boiler | Camus | DynaMax 601/2/3 | Yes | Yes | ISSA0606 | |
| Boiler | Camus | DynaMax 701/2/3 | Yes | Yes | ISSA0606 | |
| Boiler | Camus | DynaMax 801/2/3 | Yes | Yes | ISSA0606 | |
| Boiler | Camus | (DynaForce) DRH/DRNH 300, 350, 400 | Yes | Yes | ISAACD0404 | ISVIB06 |
| Boiler | Camus | (DynaForce) DRH/DRNH 500 | Yes | Yes | ISAACD0505 | ISVIB06 |
| Boiler | Camus | (DynaForce) DRH/DRNH 600 | Yes | Yes | ISAACD0505 | ISVIB08 |
| Boiler | Camus | (DynaForce) DRH/DRNH 800 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Boiler | Camus | (DynaForce) DRH/DRNH 1000 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Boiler | Camus | (DynaForce) DRH/DRNH 1200, 1400 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Boiler | Camus | (DynaForce) DRH/DRNH 1600 | Yes | Yes | ISAACD0708 | ISVIB12 |
| Boiler | Camus | (DynaForce) DRH/DRNH 1800, 2000 | Yes | Yes | ISAACD0808 | ISVIB12 |
| Boiler | Camus | (DynaForce) DRH/DRNH 2500, 3000 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Boiler | Camus | (DynaForce) DRH/DRNH 3500, 4000 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Boiler | Camus | (DynaForce) DRH/DRNH 4500, 5000 | Yes | Yes | ISAACD1212 | N/A |
| Boiler | Camus | TH Series 082-252 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Camus | TH Series 292-502 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | Camus | (Valiant Series I) VA 080, VA 110, VA 155, VA 199, VA 250, VA 299, VA 399 | Yes | Yes | ISAALE0303 | |
| Boiler | Camus | (Valiant Series II) VA 400, 500 | Yes | Yes | ISAALE0404 | |
| Boiler | Camus | (Valiant Series II) VA 600, VA 850 | Yes | Yes | ISAALE0606 | |
| Boiler | Carrier | (BW9) BW9AAN000125, 150, 175, 200 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Carrier | (BWM) BWMAAN000050, 075, 100, 150, 200 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Carrier | (BWM) BWMAAN000299 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Cleaver Brooks | (ClearFire-C) CFC500, 750 | Yes | Yes | ISIA14806 w/ ISVIB06 | ISVIB04 or ISVIB06 |
| Boiler | Cleaver Brooks | (ClearFire-C) CFC1000 | Yes | Yes | ISVIB08 (8″ outlet) or ISIA14806 w/ ISVIB06 (6″ outlet) | ISVIB04 or ISVIB06 |
| Boiler | Cleaver Brooks | (ClearFire-C) CFC1500 | Yes | Yes | ISVIB10 | ISVIB06 or ISVIB08 |
| Boiler | Cleaver Brooks | (ClearFire-C) CFC1800 | Yes | Yes | ISIA30012 w/ ISVIB12 | ISVIB06 or ISVIB08 |
| Boiler | Cleaver Brooks | (ClearFire-C) CFC2500, 3300 | Yes | Yes | ISIA30012 w/ ISVIB12 | ISVIB08 |
| Boiler | Cleaver Brooks | (ClearFire-CE) CFC-E 500, 750 | Yes | Yes | ISIA14806 w/ ISVIB06 | ISIA14806 w/ ISVIB06 |
| Boiler | Cleaver Brooks | (ClearFire-CE) CFC-E 1000 | Yes | Yes | ISVIB08 | ISIA14806 w/ ISVIB06 |
| Boiler | Cleaver Brooks | (ClearFire-CE) CFC-E 1500, 2000 | Yes | Yes | ISVIB08 | ISVIB08 |
| Boiler | Cleaver Brooks | (ClearFire-CE) CFC-E 2500, 3000 | Yes | Yes | ISVIB10 | ISVIB10 |
| Boiler | Cleaver Brooks | (ClearFire-CE) CFC-E 3500, 4000 | Yes | Yes | ISIA30012 w/ ISVIB12 | ISVIB10 |
| Boiler | Crown | BWC 70-151 | Yes | Yes | ISAAL0303 | |
| Boiler | Crown | BWC 150, | Yes | Yes | ISAAL0303 | |
| Boiler | Crown | BWC 225 | Yes | Yes | ISAAL0404* | |
| Boiler | Crown | BWC 300 | Yes | Yes | ISIA10004 | |
| Boiler | Crown | (Phantom) PHNTM210 | Yes | Yes | ISAAL0303 | ISAAL0404* |
| Boiler | Crown | (Phantom) PHNTM080, 100, 120, 150, 180 | Yes | Yes | Centrotherm 3″ SW | ISAGL0303 |
| Boiler | Crown | PHNTM135CB, 150CB, 180CB | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Crown | PHNTM080B, 100B, 120B, 150B, 180B, 180M | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Crown | (Phantom) PHNTM285, 399, 500 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Crown | PHNTM399C, 500C | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Crown | PHNTM600C, 700C, 800C | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Boiler | Crown | PHTM2120H, 2150H, 2180H | Yes | Yes | ISAGL0202 + IAFC02 Clamp | ISAGL0202 |
| Boiler | Crown | PHTM2136C, 2200C | Yes | Yes | ISAGL0202 + IAFC02 Clamp | ISAGL0202 |
| Boiler | Crown | (Raptor-X) RPTR320HB, 399HB | Yes | Yes | ISAALE0404 | |
| Boiler | Crown | RPTR085HB, 110HB, 155HB, 155CB, 205HB, 270HB | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | De Dietrich | C230 ECO-A 80, 120, 160, 200 | Yes | Yes | ISIA15006 | |
| Boiler | De Dietrich | GAS 230 | Yes | Yes | ISIA15006 | |
| Boiler | De Dietrich | GAS 310 | Yes | Yes | Centrotherm 10″ SW | Centrotherm 10″ SW |
| Boiler | De Dietrich | MCA Pro 35, 45 (Concentric) | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Boiler | De Dietrich | MCA Pro 35, 45 (Single Pipe) | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | De Dietrich | MCA Pro 65, 90, 115 (Concentric) | Yes | Yes | ICIA10015046 | NA |
| Boiler | De Dietrich | MCA Pro 65, 90, 115 (Single Pipe) | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Dunkirk | (Helix VX) HX-050, 075, 100 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Dunkirk | (Helix VX) HX-150, 200 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Dunkirk | (Helix VLT) DKVLT-050, 075, 100 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Dunkirk | (Helix VLT) DKVLT-150, 200 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Dunkirk | (Helix VLT) DKVLT-299 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Dunkirk | Q90-50, 75, 100, 125, 150, 175, 200 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Dunkirk | (Modulating) Q95M-200 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Dunkirk | DCC-150, DCB-125 | Yes | Yes | Centrotherm 2″/4″ Concentric, 3″ SW | |
| Boiler | Dunkirk | DMG 240 | Yes | Yes | Centrotherm 3″/5″ Concentric | |
| Boiler | Dunkirk | DMG 380 | Yes | Yes | Centrotherm 4″/6″ Concentric | |
| Boiler | Dunkirk | VX 399 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | Eco-King | C99, C100, C140, C200, H100, H140, H200 | Yes | Yes | Centrotherm 3″/5″ Concentric or 3″ SW | Centrotherm 3″ SW |
| Boiler | Eco-King | CHB – 299, 399 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | Eco-King | CHB – 499 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Boiler | Embassy | ONEX 45 | Yes | Yes | Centrotherm 3″ SW w/IAFC03 | Centrotherm 3″ SW |
| Boiler | Embassy | ONEX 45 | Yes | Yes | Centrotherm 2″/4″ Concentric | N/A |
| Boiler | Energy Kinetics | Accel EK1C, | Yes | No | ISSA0303 w/ ISRD0302 or ISSA0303 | Centrotherm SW 2″ or 3″ |
| Boiler | Energy Kinetics | Accel EK2C, EK3C | Yes | No | ISSA0404 w/ ISRD0403 or ISSA0404 | Centrotherm SW 3″ or 4″ |
| Boiler | Energy Kinetics | Resolute EK1R | Yes | No | ISSA0303 w/ ISRD0302 or ISSA0303 | ISAGL0303 |
| Boiler | Fulton | Caliber 300-500 | Yes | Yes | ISSA0404 | ISSA0404 |
| Boiler | Fulton | Caliber 750-850 | Yes | Yes | ISSA0606 | ISSA0606 |
| Boiler | Fulton | (Endura) EDR-750, 1000 | Yes | Yes | ISSA0606 w/ ISVIB06 | ISAFLG06 |
| Boiler | Fulton | (Endura) 1500 | Yes | Yes | ISSA0606 w/ ISVIB06 | ISAFLG08 |
| Boiler | Fulton | (Endura) EDR-2000 | Yes | Yes | ISSA0808 w/ ISVIB08 | ISAFLG08 |
| Boiler | Fulton | (Endura +) EDR+ 2500/3000 | Yes | Yes | ISAEDRST08 | |
| Boiler | Fulton | (Endura +) EDR+ 4000 | Yes | Yes | ISAEDRST12 | |
| Boiler | Fulton | (Endura XE) EXE-399, 500 | Yes | Yes | ISAEXE04 | |
| Boiler | Fulton | (Endura XE) EXE-650, 750 | Yes | Yes | ISAEXE06 | |
| Boiler | Fulton | (Endura XE) EXE-1000, 1500 | Yes | Yes | 250408409120 | |
| Boiler | Fulton | (Endura XE) EXE-2000, 2500, 3000 | Yes | Yes | 250408409130 | |
| Boiler | Geminox | FCX | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Gradient Thermal | (Gradient GCx) GCx-100, 150 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Hamilton | H3D 750-4000 | Yes | Yes | ISSA## | ISSA## |
| Boiler | Hamilton | H3H 750-4000 | Yes | Yes | ISSA## | ISSA## |
| Boiler | Hamilton | EVO 79, 129, 179, 199 | Yes | Yes | ISAAL0303 | |
| Boiler | Hamilton | EVO 299, 399 | Yes | Yes | ISAAL0404 | |
| Boiler | Hamilton | EVO 599 | Yes | Yes | ISSA0505 | |
| Boiler | HTP | (Versa) PHE/PHR100, 130 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | HTP | (Versa) PHE/PHR160, 199 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | HTP | (Phoenix LD) PH76-50, 60, 80 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | HTP | (Elite) EL / EP 80, 110, 150, 220 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | HTP | (Elite) EL299, 301, 399 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | HTP | (Elite Plus) ELP110, 199 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | HTP | (Elite XL) ELX-400, 500 | Yes | Yes | ISAGL0404 w/ IAFC04 | ISAGL0404 |
| Boiler | HTP | (Elite XL) ELX-650, 800, 1000 | Yes | Yes | ISAGL0606 w/ IAFC06 | ISAGL0606 |
| Boiler | HTP | (Elite XL) ELX-1500, 2000 | Yes | Yes | ISSA0808 | ISSA0808 |
| Boiler | HTP | (Elite Fire Tube) EFT55, 80, 110, 155, 199, 285 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | HTP | (Elite Fire Tube) EFT399 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | HTP | (Elite Fire Tube Combi) EFTC140, EFTC199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | HTP | (Elite Ultra) ELU 85WBN, 120WBN, 120WCN, 150WCN | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | HTP | (Elite Ultra) ELU 150WBN, 199WBN, 199WCN | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | HTP | ETI 750 | Yes | Yes | ISAALE0606 | |
| Boiler | HTP | (MC Series) MC50, 80, 99, 120 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | HTP | (Mod Con) MOD CON300, 500 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | HTP | (Mod Con) MOD CON850 | Yes | Yes | ISAALE0606 | ISAAL0606 |
| Boiler | HTP | (Mod Con) MOD CON1000 | Yes | Yes | ISAALE0606 | ISAAL0606 |
| Boiler | HTP | (Mod Con) MOD CON1700 | Yes | Yes | ISAA0808 | ISAA0808 |
| Boiler | HTP | (Munchkin) T50, T80 | Yes | Yes | ISAGL0202 w/ IAFC03 | ISAGL0202 w/ IAFC02 |
| Boiler | HTP | (Munchkin) 80M, 140M, 199M | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Boiler | HTP | (Munchkin) 399M | Yes | Yes | ISAGL0404 w/ IAFC04 | ISAGL0404 w/ IAFC04 |
| Boiler | HTP | (Pioneer) PHR100, 130 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | HTP | (Pioneer) PHR160, 199 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | HTP | (Universal) UFT-80, 100, 120, 140, 175, 199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | IBC | CX 150, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | IBC | (DC Series) DC23-84, 20-125, 29-106, 33-124, 33-160 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | IBC | (EX Series) EX 400, 500 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | IBC | (EX Series) EX 700, 850 | Yes | Yes | ISAAL0606 | ISAAL0404 |
| Boiler | IBC | (HC Series) 13-50, DC23-84, 29-106, 20-125, 33-124, 33-160 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | IBC | SFC 199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | IBC | SFT 199 | Yes | Yes | ISAAL0303 | |
| Boiler | IBC | (SL Series) SL10-85 G3, SL11-115 G3, SL20-160 G3, SL30-199 G3 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | IBC | (SL Series) SL20-115, 28-160 30-175, 35-199, 45-260 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | IBC | SL 26-260, | Yes | Yes | ISAAL0303 | |
| Boiler | IBC | (SL Series) SL80-399, 80-399HP, 40-399 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | IBC | (SL Series) SL 26-260 G3 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | IBC | (SL Series) SL 40-399 G3 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | IBC | (VFC Series) VFC15-150, 45-225 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | IBC | (VX Series) VX 110, 150, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Ideal | (Exalt Solo Series) Exalt Solo 110, 155, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Ideal | (Exalt Combi Series) Exalt Combi 155, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Ideal | (Gallant Solo Series) Gallant Solo 250 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Ideal | (Gallant Solo Series) Gallant Solo 299, 399 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | Intellihot | (Residential – Combi) i200x, i250x | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Laars | (FT Series) FTHF199N | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Laars | (FT Series) FT399 | Yes | Yes | ISAALE0303 | ISAALE0303 |
| Boiler | Laars | (Magnatherm HTD) MGH1600 | Yes | Yes | ISSA0606 | Centrotherm 6″ SW + ISVIB06 |
| Boiler | Laars | (Magnatherm HTD) MGH2000, 2500 | Yes | Yes | ISSA0808 | Centrotherm 8″ SW + ISVIB08 |
| Boiler | Laars | (Magnatherm HTD) MGH3000, 3500 | Yes | Yes | ISSA1010 | Centrotherm 10″ SW + ISVIB10 |
| Boiler | Laars | (Magnatherm HTD) MGH4000 | Yes | Yes | ISSA1212 | Centrotherm 12″ SW + ISVIB12 |
| Boiler | Laars | (Magnatherm FT) CFH1000 | Yes | Yes | ISSA0606 | ISSA0606 |
| Boiler | Laars | (Magnatherm FT) CFH1500, CFH2000 | Yes | Yes | ISSA0808 | ISSA0808 |
| Boiler | Laars | (Magnatherm FT) CFH3000 | Yes | Yes | ISSA1010 | ISSA1010 |
| Boiler | Laars | (Mascot FT) MFTCW140, 199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Laars | (Mascot II) LMH125 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Laars | (Mascot II Combination) LMC125 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Laars | (Mascot LX) MLXH50, 75, 100, 125, 150, 175, 220 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Laars | (Mascot LX Combination) MLXC125, 150, 175 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Laars | Mascot MFTHW 80 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Laars | (Neotherm) NTH080, 105 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Laars | (Neotherm) NTH150, 210 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Laars | (Neotherm) NTH285, 399, 500, 600 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | Laars | (Neotherm) NTH750, 850 | Yes | Yes | ISAGL0606 | ISAAL0404* |
| Boiler | Laars | (Neotherm LC) NTH1000, NTH1200 | Yes | Yes | ISAGL0606 | ISAAL0606 |
| Boiler | Laars | (Neotherm LC) NTH1700 | Yes | Yes | ISSA0708 | ISSA0708 |
| Boiler | Laars | (Neotherm XTR) NT2 399-500 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | Laars | (Neotherm XTR) NT2 650-999 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Boiler | Laars | (Neotherm XTR) NT2 1500 | Yes | Yes | ISSA0808 | ISSA0808 |
| Boiler | Lochinvar | (Crest) FBN0751, 1001 | Yes | Yes | ISSA0606 For Common Venting: ISLDA06S | ISSA0606 |
| Boiler | Lochinvar | (Crest) FBN1251 | Yes | Yes | ISSA0808 For Common Venting: ISLDA08S | ISSA0606 |
| Boiler | Lochinvar | (Crest) FBN1501, 1751, 2001 | Yes | Yes | ISSA0808 For Common Venting: ISLDA08S | ISSA0808 |
| Boiler | Lochinvar | (Crest) FBN2501 | Yes | Yes | ISSA0910 For Common Venting: ISSA0910 & ISUCD10 | ISSA0808 |
| Boiler | Lochinvar | (Crest) FBN 3001 – 3501 | Yes | Yes | ISSA1010 For Common Venting: ISSA1010 & ISUCD10 | ISSA1010 |
| Boiler | Lochinvar | (Crest) FBN4001 | Yes | Yes | ISSA1212 For Common Venting: ISSA1212 & ISUCD12 | ISSA1212 |
| Boiler | Lochinvar | (Crest w/ Hellcat) FCB1000 | Yes | Yes | ISSA0606 | |
| Boiler | Lochinvar | (Crest w/ Hellcat) FCB1500-2000 | Yes | Yes | ISSA0808 | |
| Boiler | Lochinvar | (Crest w/ Hellcat) FCB 2500 | Yes | Yes | ISSA0910 | |
| Boiler | Lochinvar | (Crest w/ Hellcat) FCB 3000 | Yes | Yes | ISSA1010 | |
| Boiler | Lochinvar | (Crest w/ Hellcat) FCB 4000 | Yes | Yes | ISSA1212 | |
| Boiler | Lochinvar | Knight Fire Tube KHB 055, 085 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 *Install Coupler |
| Boiler | Lochinvar | Knight Fire Tube KHB 110, 155, 199, 285 | Yes | Yes | Centrotherm 3″ SW | ISAALE0303 |
| Boiler | Lochinvar | KHN055, 085 | Yes | Yes | ISAGL0202 w/ IAFC02 | |
| Boiler | Lochinvar | KHN 110, 155, 199, 285 | Yes | Yes | ISAGL0303 w/ IAFC03 | |
| Boiler | Lochinvar | (Fire Tube XL) FTXL400, 500, 600 | Yes | Yes | ISAALE0404 For Common Venting: ISLDA04P | ISAALE0404 |
| Boiler | Lochinvar | (Fire Tube XL) FTXL725, 850 | Yes | Yes | ISAALE0606 For Common Venting: ISLDA06P | ISAALE0404 |
| Boiler | Lochinvar | (Fire Tube XL) FTX1000 | Yes | Yes | ISAALE0606 For Common Venting: ISLDA06P | ISAALE0606 |
| Boiler | Lochinvar | (Knight WB) WBN051, 081, 106 | Yes | Yes | ISAGL0202 w/ IAFC02 | Centrotherm 2″ SW |
| Boiler | Lochinvar | (Knight WB) WBN151, 211 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAALE0303 |
| Boiler | Lochinvar | (Knight WH) WHN055, 085 | Yes | Yes | ISAGL0202 w/ IAFC02 | Centrotherm 2″ SW |
| Boiler | Lochinvar | (Knight WH) WHN110, 155, 199, 285 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAALE0303 |
| Boiler | Lochinvar | (Knight WH) WHN399 | Yes | Yes | ISAGL0404 w/ IAFC04 | ISAALE0404 |
| Boiler | Lochinvar | (Knight WHB) WHB055, 085 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Lochinvar | (Knight WHB) WHB110, 155, 199, 285 | Yes | Yes | Centrotherm 3″ SW | ISAALE0303 |
| Boiler | Lochinvar | (Knight WHB) WHB399 | Yes | Yes | ISAAL0404 | ISAAL0404* |
| Boiler | Lochinvar | (Knight KB) KBN081, 106, 151, 211, KBH285 | Yes | Yes | ISAALE0303 | ISAALE0303 |
| Boiler | Lochinvar | (Knight KB) KBN286 | Yes | Yes | ISAALE0404 | ISAALE0404 |
| Boiler | Lochinvar | (Classic Knight XL) KBN400, 501, 601 | Yes | Yes | ISAALE0404 | ISAALE0404 |
| Boiler | Lochinvar | (Classic Knight XL) KBN701, 801 | Yes | Yes | ISAALE0606 | ISAALE0404 |
| Boiler | Lochinvar | (Knight XL) KBX0400(N,L), KBX0500(N,L) | Yes | Yes | ISAALE0404 For Common Venting: ISLDA04P | ISAALE0404 |
| Boiler | Lochinvar | (Knight XL) KBX0650(N,L), KBX0800(N,L), KBX1000(N,L) | Yes | Yes | ISAALE0606 For Common Venting: ISLDA06P | ISAALE0404 |
| Boiler | Lochinvar | (SYNC) SBN1000, 1300, 1500 | Yes | Yes | ISAALE0606 | ISAALE0606 |
| Boiler | Lochinvar | (Cadet) CDN040, 070, 100 | Yes | Yes | ISAGL0202 w/ IAFC02 | ISAGL0202 |
| Boiler | Lochinvar | (Cadet) CDN120 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 |
| Boiler | Lochinvar | Proline 110, 150, 199 | Yes | Yes | ISAGL0303 | |
| Boiler | Lochinvar | (Noble Fire Tube Boiler) NKB – 80 | Yes | Yes | Centrotherm 2″ SW | |
| Boiler | Lochinvar | (Noble Fire Tube Boiler) NKB – 110, 150, 199 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Lochinvar | (Noble Fire Tube Combi) NKC – 110, 150, 199 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Lochinvar | Shield 125-065, 201-100 | Yes | Yes | ISAAL0303 | |
| Boiler | Lochinvar | Shield 286-125, 501-125 | Yes | Yes | ISAAL0404 | |
| Boiler | Mestek / ATH | KN6+, KN10+, KN16+, KN20+, KN26+, KN30+ | Yes | Yes | Available through Mestek | ISSA0808 |
| Boiler | Mestek / ATH | KN40+ | Yes | Yes | Available through Mestek | ISSA1010 |
| Boiler | Mestek | High Efficiency Unit Heater 50, 100, 150 | Yes | Yes | ISAGL0202 | |
| Boiler | Mestek | High Efficiency Unit Heater 200 | Yes | Yes | ISAGL0303 | |
| Boiler | Mestek | High Efficiency Unit Heater 300, 400 | Yes | Yes | ISAGL0404 | |
| Boiler | Monitor | FCX | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Navien | CH 180-240 (ASME) | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Navien | NCB 150E, 180E, 210E, 240E | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Navien | NCB 190/060H, 190/080H, 240/110H, 240/130H, 250/150H | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Navien | NHB 055, 080, 110, 150 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Navien | NFB-175, 200 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Navien | NFB-301C, 399C | Yes | Yes | ISAALE0303 | ISAAL0303 |
| Boiler | Navien | NFB-175H, 200H | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Navien | NFC-175, NFC-200 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | Navien | NFC-250/175H, NFC-250/200H | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Boiler | New Yorker | GHE | Yes | Yes | Centrotherm 3″ SW | ISAGL03 |
| Boiler | New Yorker | GHE80HB, 100HB, 120HB, 150HB, 180HB | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | New Yorker | GHE135CB, 150CB, 180CB | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Noritz | CB180-DV, CB199-DV | Yes | Yes | ISAAL0303 | |
| Boiler | Noritz | NRCB 180, 199 | Yes | Yes | Centrotherm 2″ SW | |
| Boiler | NTI | Trinity TS 80 | Yes | Yes | ISANY0303 | ISANY0303 |
| Boiler | NTI | Trinity TI 100-200 | Yes | Yes | ISANY0303 | ISANY0303 |
| Boiler | NTI | Trinity TI 400 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | NTI | Trinity LX 150-200 | Yes | Yes | ISANY0303 | ISANY0303 |
| Boiler | NTI | Trinity LX 300-600 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | NTI | Trinity LX 700-800 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Boiler | NTI | Trinity TFT 60-285 | Yes | Yes | ISANY0303 | ISANY0303 |
| Boiler | NTI | Trinity TFT 300-399 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | NTI | Trinity TX | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | NTI | TR 285 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | NTI | TRX (150, 199, 199C) | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | NTI | TRX (085, 120, 110C, 150C) | Yes | Yes | Centrotherm 2″ SW | |
| Boiler | NTI | (Vmax) VM110(P) | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | NTI | FTG 600-800 | Yes | Yes | ISSA0606 | ISAAL0606 |
| Boiler | NTI | FTG 1200-2400 | Yes | Yes | ISSA0808 | |
| Boiler | NTI | FTVN 085, 110, 110C, 150, 150C, 199, 199C | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Olsen | OLSSC 50-100 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Olsen | OLSSC 150-299 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Patterson Kelley | (Mach) CM300, 399, 500 | Yes | Yes | ISSA0404 | ISSA0505 w/ ISVIB05 |
| Boiler | Patterson Kelley | (Mach) C-750 | Yes | Yes | ISSA0606 | ISSA0606 w/ ISVIB06 |
| Boiler | Patterson Kelley | (Mach) C-900, 1050 | Yes | Yes | ||
| Boiler | Patterson Kelley | (Mach) C-1500H, 2000H | Yes | Yes | Centrotherm 10″ SW | Centrotherm 10″ SW |
| Boiler | Patterson Kelley | (Mach) C-2500, 3000, 4000 | Yes | Yes | Centrotherm 10″ SW | Centrotherm 12″ SW |
| Boiler | Patterson Kelley | P-K Solid – SL-725 | Yes | Yes | ISSA0606 w/ IADHC0606 | |
| Boiler | Patterson Kelley | P-K Solis – SL-850 | Yes | Yes | ISSA0606 | |
| Boiler | Patterson Kelley | P-K Solis – SL-1500, 2000 | Yes | Yes | ISSA0808 | |
| Boiler | Patterson Kelley | P-K Solis – SL-2500, 3000 | Yes | Yes | ISSA1010 | |
| Boiler | Patterson Kelley | P-K Sonic – SC-1500, 2000, 3000, 4000 | Yes | Yes | ISSA1010 | |
| Boiler | Patterson Kelley | P-K Sonic – SC-650, SC-750, SC-850, SC-1000 | Yes | Yes | ISSA0606 | |
| Boiler | Patterson Kelley | P-K Sonic -SC-650GG, SC-750GG, SC-850GG, SC-1000GG | Yes | Yes | ISSA0606 | |
| Boiler | Patterson Kelley | P-K Sonic – SCD-650, SCD-750, SCD-850, SCD-1000 | Yes | Yes | ISSA0606 | |
| Boiler | Patterson Kelley | P-K Sonic – SCD-650GG, SCD-750GG, SCD-850GG, SCD-1000GG | Yes | Yes | ISSA0606 | |
| Boiler | Patterson Kelley | Storm – ST1250-ST2000 | Yes | Yes | ISSA0808 | |
| Boiler | Patterson Kelley | Storm – ST2500-ST3000 | Yes | Yes | ISSA1010 | |
| Boiler | Patterson Kelley | Storm – ST3500-ST4000 | Yes | Yes | ISSA1212 | |
| Boiler | Patterson Kelley | Storm – ST5000 | Yes | Yes | ISSA1212 (14″ to 12″ Reducer Required) | |
| Boiler | Peerless | (Purefire) PF-50, 80, 110, 140, 200, 210, PFW-200 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Peerless | (Purefire) PF-300, 399, 460, PFW-399 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | Peerless | (Purefire) PF-850, 1000 | Yes | Yes | ISSA0606 | ISSA0606 |
| Boiler | Peerless | (Purefire) PF-1500 | Yes | Yes | ISSA0708 | ISSA0708 |
| Boiler | Peerless | Pinnacle Oil | Yes | Yes | ICCT3503 | IAAI0305 |
| Boiler | Peerless | Combi 160 | Yes | Yes | Centrotherm 3″ SW w/IAFC03 | Centrotherm 3″ SW |
| Boiler | Peerless | PBC Combi – 34, 40, 52 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | QHT | (Firebird Popular) P70, 90, 105, 120 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | QHT | (Firebird Utility) U70, 90, 105, 120 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | QHT | (Riva Advance Combi) M210.32S | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | QHT | (Riva Advance SV) M210.32SV | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Radiant | R1K 34/B | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Raypak | X-Pak 85/120 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Raypak | X-PakFT – 88AR, 108AR, 198AR, 278AR | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Raypak | X-PakFT – 398A | Yes | Yes | ISAAL0404 | |
| Boiler | Raypak | XTherm 1005 | Yes | Yes | Available Through Raypak | Available Through Raypak |
| Boiler | Raypak | XTherm 1505 & 2005 | Yes | Yes | Available Through Raypak | Available Through Raypak |
| Boiler | Raypak | XTherm 2505, 3005 | Yes | Yes | Available Through Raypak | Available Through Raypak |
| Boiler | Raypak | XTherm 3505 | Yes | Yes | Available Through Raypak | Available Through Raypak |
| Boiler | Raypak | XTherm 4005 | Yes | Yes | Available Through Raypak | Available Through Raypak |
| Boiler | Raypak | XFyre WH7-300A-500A | Yes | Yes | ISAAL0404* | ISSA0404 |
| Boiler | Raypak | XFyre WH7-700A-850A | Yes | Yes | ISAAL0606 | |
| Boiler | Raypak | XFIIRE 300B, 400B, 500B | Yes | Yes | ISAAL0404 | |
| Boiler | Raypak | XFIIRE 650B, 800B, 1000B | Yes | Yes | ISAAL0606 | |
| Boiler | Raypak | Xvers 0856, 1006, | Yes | Yes | ISSA0606 | |
| Boiler | Raypak | Xvers 1256, 1506, 1756, 2006 | Yes | Yes | ISSA0808 | |
| Boiler | Raypak | Xvers 2506, 3006 | Yes | Yes | ISSA1010 | |
| Boiler | Raypak | Xvers 1007 | Yes | Yes | ISSA0606 | |
| Boiler | Raypak | Xvers 1257, 1507, 2007 | Yes | Yes | ISSA0808 | |
| Boiler | Raypak | Xvers 2507, 3007 | Yes | Yes | ISSA1010 | |
| Boiler | Raypak | Xvers 3507, 4007 | Yes | Yes | ISSA1212 | |
| Boiler | Raypak | Xversl – 406L, 506L, 606L | Yes | Yes | ISAAL0404 | |
| Boiler | Raypak | Xversl – 726L, 856L | Yes | Yes | ISAAL0606 | |
| Boiler | RBI | Futera Fusion CW/CB 500, 750, 1000 | Yes | Yes | 70-4198 – available through RBI | |
| Boiler | RBI | Futera Fusion CW/CB 1250, 1500 | Yes | Yes | 70-4199 – available through RBI | |
| Boiler | RBI | Futera Fusion CW/CB 1750, 2000 | Yes | Yes | 70-4200 – available through RBI | |
| Boiler | RBI | Futera Fusion XLF CW/CB 2500, 3000 | Yes | Yes | 70-4199 – available through RBI | |
| Boiler | RBI | Futera Fusion XLF CW/CB 3500, 4000 | Yes | Yes | 70-4200 – available through RBI | |
| Boiler | RBI | (Infinite Energy 2) IB199 | Yes | Yes | 62617361 – available through RBI | ISAFLG03 |
| Boiler | RBI | (Infinite Energy 2) IB399, 500 | Yes | Yes | ISAAL0404 (use silicone to seal into flue collar) | ISAFLG04 |
| Boiler | RBI | (Infinite Energy 2) IB750, 1000 | Yes | Yes | ISAAL0606 (use silicone to seal into flue collar) | ISAFLG06 |
| Boiler | RBI | FlexCore CK1500, 2000, 2500, 3000 | Yes | Yes | 09-0313-003 – available through RBI | |
| Boiler | RBI | FlexCore CK3500, 4000, 4500, 5000, 6000 | Yes | Yes | 09-0313-005 – available through RBI | |
| Boiler | RBI | TORUS 300, 350, 400, 500 | Yes | Yes | ISAALE0404 | |
| Boiler | RBI | TORUS 650, 800, 1000 | Yes | Yes | ISAALE0606 | |
| Boiler | RBI | TORUS 1250, 1500, 2000 | Yes | Yes | 75-0555-001 – available through RBI | |
| Boiler | RBI | TORUS 2500, 3000 | Yes | Yes | 75-0555-002 – available through RBI | |
| Boiler | RBI | TORUS 4000 | Yes | Yes | 75-0555-003 – available through RBI | |
| Boiler | Riello | Condexa PRO 75, 117 | Yes | Yes | ISAALE0404 | |
| Boiler | Riello | (Array 2.5) AR 800, AR 1000, AR 1500 | Yes | Yes | Centrotherm 6″ SW | ISAGL0606 |
| Boiler | Riello | (Array 2.5) AR 2000 | Yes | Yes | Centrotherm 8″ SW | |
| Boiler | Riello | (Array 2.5) AR 3000, 4000 | Yes | Yes | Centrotherm 10″ SW | |
| Boiler | Riello | (Array) AR 1000, 1500, | Yes | Yes | Centrotherm 6″ SW | ISAGL0606 |
| Boiler | Riello | (Array) AR 2000 | Yes | Yes | Centrotherm 8″ SW | |
| Boiler | Riello | (Array) AR 3000, 4000 | Yes | Yes | Centrotherm 10″ SW | |
| Boiler | Riello | (Array SE) AR 399 SE, AR500 SE | Yes | Yes | ISAALE0404 | |
| Boiler | Rinnai | E75CN;E110CN; E75CP;E110CP | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Rinnai | M060C, M090C, M120C, M160C | Yes | Yes | Centrotherm 2″ or 3″ SW | Centrotherm 2″ or 3″ SW |
| Boiler | Rinnai | Q85SN;Q130SN;Q175SN;Q205SN;Q175CN;Q85SP;Q130SP;Q175SP;Q250SP;Q175CP | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Rinnai | QP130 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Rinnai | i060C, i060S, i090C, i090S, i120C, i120S, i150S | Yes | Yes | Centrotherm 3″/5″ Concentric or 2″ SW | Centrotherm 2″ SW |
| Boiler | Rinnai | RCB301AN, RCB399AN | Yes | Yes | ISAAL0404 | ISAGL0404 |
| Boiler | Rinnai | RCB1000AN | Yes | Yes | ISAALE0606 | ISAGL0606 w/ IAFC06 |
| Boiler | Slant Fin | VSL160 | Yes | Yes | ICVL24 w/ OEM # 62617224 or Centrotherm 3″ SW w/ OEM # 662617286 | |
| Boiler | Slant Fin | Bobcat | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Slant Fin | Lynx | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Slant Fin | CHS 60-250 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Slant Fin | CHS 300-399 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Smith | GC-160 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Super Hot | HSE- 125 N/P, 145 N/P | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Thermal Solutions | (Apex) APX425C, 525C | Yes | Yes | ISAALE0404 | ISAALE0404 |
| Boiler | Thermal Solutions | (Apex) APX625C, 725C, 825C | Yes | Yes | ISAALE0606 | ISAALE0404 |
| Boiler | Thermal Solutions | AMP/AMPW 400, 500 | Yes | Yes | ISAALE0404 | ISAALE0404 |
| Boiler | Thermal Solutions | AMP/AMPW 650, 800, 1000L | Yes | Yes | ISAALE0606 | ISAALE0606 |
| Boiler | Thermal Solutions | AMP/AMPW 1000, 1250, 1500, 2000 | Yes | Yes | ISSA0808 w/ ISVIB08 | |
| Boiler | Thermal Solutions | AMP/AMPW 2500, 3000 | Yes | Yes | ISSA1010 w/ ISVIB10 | |
| Boiler | Thermal Solutions | AMP/AMPW 3500, 4000 | Yes | Yes | ISSA1212 w/ ISVIB12 | |
| Boiler | Thermal Solutions | ARC 1000, 1500, 2000 | Yes | Yes | ISSA0808 | |
| Boiler | Thermal Solutions | ARC 2500, 3000 | Yes | Yes | ISSA1010 | |
| Boiler | Thermal Solutions | ARC 3500, 4000 | Yes | Yes | ISSA1212 | |
| Boiler | Thermoflo | (FreeStyle) FS80, 120 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Triangle Tube | (Challenger Combi) CC85, 105, 125 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Triangle Tube | (Challenger Solo) CC85, 105, 125 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Triangle Tube | (Instinct Combi) 155, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Triangle Tube | (Instinct Solo) 110, 155, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Triangle Tube | (Keystone) KS399, 500, 600 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Boiler | Triangle Tube | (Keystone) KS750, 850, 1000 | Yes | Yes | ISAGL0606 | ISAGL0404 |
| Boiler | Triangle Tube | (Prestige) PS/PE/PT/PTE60, 110, 175, 250 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Triangle Tube | (Prestige) PA 60, 80, 110, 155, 175, 250 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Triangle Tube | (Prestige) PA 299, 399 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Triangle Tube | (Prestige) PS/PE/PT/PTE399 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Triangle Tube | Heatmaster TC | Yes | Yes | ISAAL0404* | |
| Boiler | Unical Lattner | Alkon 50; 70 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | U.S. Boiler | (ALPINE) ALP 080/105 Concentric | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Boiler | U.S. Boiler | (ALPINE) ALP 80/105 SW | Yes | Yes | ISAAL0303 | |
| Boiler | U.S. Boiler | (ALPINE) ALP 150/210 Concentric | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Boiler | U.S. Boiler | (ALPINE) ALP 150/210 SW | Yes | Yes | ISAAL0303 | |
| Boiler | U.S. Boiler | (ALPINE) ALP 285/399/500 Concentric | Yes | Yes | ICIA10015046 | NA |
| Boiler | U.S. Boiler | (ALPINE) ALP 285/399/500 SW | Yes | Yes | ISAAL0404* | |
| Boiler | U.S. Boiler | ALPINE 600, 700, 800 | Yes | Yes | ISAAL0606 | |
| Boiler | U.S. Boiler | (ALPINE) ALP 080B, 105B, 150B, 210B Floor Mount | Yes | Yes | ISAAL0303* | ISAAL0303* |
| Boiler | U.S. Boiler | (ALPINE) ALP 080B, 105B, 150B, 210B Wall Mount | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | U.S. Boiler | (ALPINE) ALP 285B | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | U.S. Boiler | Alpine C Series – ALP399C, ALP500C | Yes | Yes | ISAAL0404* | ISAGL0404 |
| Boiler | U.S. Boiler | Alpine C Series – ALP600C, ALP700C, ALP800C | Yes | Yes | ISAAL0606 | ISAGL0404 |
| Boiler | U.S. Boiler | (K2) K2-080, 100, 120, 150, 180 | Yes | Yes | Centrotherm 3″ SW | ISAGL0303 |
| Boiler | U.S. Boiler | K2WT-080B, 100B, 120B, 150B, 180B, 180M | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | U.S. Boiler | K2WTC-135, 150, 180 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | U.S. Boiler | ASPN-085, ASPN-110 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | U.S. Boiler | ASPN-155, ASPN-205, ASPN-270 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | U.S. Boiler | ASPN-320, ASPN-399 | Yes | Yes | ISAALE0404 | |
| Boiler | U.S. Boiler | ASPNC-155 | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | U.S. Boiler | ALTAC-136, ALTAC-200 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 + IAFC02 Clamp |
| Boiler | U.S. Boiler | ALTA-120, 150, 180 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 + IAFC02 Clamp |
| Boiler | U.S. Boiler | CTD-800 | Yes | Yes | ISAALE0606 | ISAGL0606 w/ IAFC06 |
| Boiler | U.S. Boiler | Citadel 1500 XL | Yes | Yes | ISSA0808 | |
| Boiler | Utica Boilers | SSV-050, 075, 100 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Utica Boilers | SSV-150, 200 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Utica Boilers | UB90-50, 75, 100, 125, 150, 175, 200 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Utica Boilers | UB95M-200 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Boiler | Utica Boilers | UBSSC-050, 075, 100, 150, 200 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Boiler | Utica Boilers | UBSSC-299 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Utica Boilers | MAC-150 Combi, MAH-125 | Yes | Yes | Centrotherm 2″/4″ Concentric, 3″ SW | Centrotherm 3″ SW |
| Boiler | Utica Boilers | UCS 240 | Yes | Yes | Centrotherm 3″/5″ Concentric | |
| Boiler | Utica Boilers | UCS 380 | Yes | Yes | Centrotherm 4″/6″ Concentric | |
| Boiler | Viessmann | (Vitocrossal 200) CM2 186, 246, 311 | Yes | Yes | Centrotherm 8″ SW | ISIA15006 |
| Boiler | Viessmann | (Vitocrossal 200) CM2 400, 500, 620, 620TX | Yes | Yes | Centrotherm 10″ SW | Centrotherm 8″ SW |
| Boiler | Viessmann | (Vitocrossal 300) CT3 17, 22, 28 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 8″ SW |
| Boiler | Viessmann | (Vitocrossal 300) CT3 37, 46, 57 | Yes | Yes | Centrotherm 10″ SW | Centrotherm 10″ SW |
| Boiler | Viessmann | (Vitocrossal 300) CT3 72, 89 | Yes | Yes | ISIA30012 | |
| Boiler | Viessmann | (Vitocrossal 300) CA3 2.5, 3.0 | Yes | Yes | ISSA1010 For Implosion Damper: Field Cut ISVL101 to OA Length of 9.5″ | ISSA1010 |
| Boiler | Viessmann | (Vitocrossal 300) CA3 3.5, 4.0 | Yes | Yes | ISSA1212 | ISSA1212 |
| Boiler | Viessmann | (Vitocrossal 300) CA3B 2.5, 3.0 | Yes | Yes | ISSA1010 | ISSA1010 |
| Boiler | Viessmann | (Vitocrossal 300) CA3B 3.5, 4.0 | Yes | Yes | ISSA1212 | ISSA1212 |
| Boiler | Viessmann | (Vitocrossal 300) CU3A 26, 35, 94, 125 (Twin Pipe) | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Viessmann | (Vitocrossal 300) CU3A 26, 35, 94, 125 (Concentric) | Yes | Yes | ICTCV0335 | |
| Boiler | Viessmann | (Vitocrossal 300) CU3A 45, 57, 160, 199 (Twin Pipe) | Yes | Yes | Centrotherm 4″ SW | Centrotherm 3″ SW |
| Boiler | Viessmann | (Vitocrossal 300) CU3A 45, 57, 160, 199 (Concentric) | Yes | Yes | ICTCV030446 | |
| Boiler | Viessmann | (Vitocrossal 200) CI2-399, 500 | Yes | Yes | ISSA0404 | ISSA0404 |
| Boiler | Viessmann | (Vitocrossal 200) CI2-750, 1000, 1500 | Yes | Yes | ISSA0606 | ISSA0606 |
| Boiler | Viessmann | (Vitocrossal 200) CI2-2000 | Yes | Yes | ISSA0808 | ISSA0808 |
| Boiler | Viessmann | Vitoden 100 | Yes | Yes | Centrotherm 2″ SW | IAAI0204 |
| Boiler | Viessmann | Vitoden 100 WB1B 26-35 | Yes | Yes | Centrotherm 2″/4″ Concentric | NA |
| Boiler | Viessmann | Vitoden 100 WB1B 26-35 | Yes | Yes | Can also use Centrotherm 2″ SW | NA |
| Boiler | Viessmann | (Vitoden-100-W) B1HA 26, 35, 94, 125 | Yes | Yes | Centrotherm 2″/4″ Concentric | |
| Boiler | Viessmann | (Vitoden 100-W) B1HE 85, 120, 150, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Viessmann | (Vitoden 100-W) B1HE 85, 120, 150, 199 | Yes | Yes | Centrotherm 3″/5″ Concentric | N/A |
| Boiler | Viessmann | (Vitoden 100-W) B1KE 120, 199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Viessmann | (Vitoden 100-W) B1KE 120, 199 | Yes | Yes | Centrotherm 3″/5″ Concentric | N/A |
| Boiler | Viessmann | Vitoden 200 WB2 11-44 | Yes | Yes | Centrotherm 2″ SW | |
| Boiler | Viessmann | Vitoden 200 WB2 24-32 | Yes | Yes | Centrothem 3″ SW | IAAI0305 |
| Boiler | Viessmann | Vitoden 200 WB2 24-32 | Yes | Yes | Centrothem 3″/5″ DW | |
| Boiler | Viessmann | Vitoden 200-WB2 44-60 | Yes | Yes | Centrotherm 4″ SW | IAAI0406 |
| Boiler | Viessmann | Vitoden 200-WB2 44-60 | Yes | Yes | Centrotherm 4″/6″ DW | |
| Boiler | Viessmann | Vitoden 200 WB2B 19-35 | Yes | Yes | Centrotherm 2″/4″ Concentric | NA |
| Boiler | Viessmann | Vitoden 200 WB2B 19-35 | Yes | Yes | Can also use Centrotherm 2″ SW | |
| Boiler | Viessmann | Vitoden 200 WB2B 45-60 | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Boiler | Viessmann | Vitoden 200 WB2B 80-105 | Yes | Yes | ICIA11015046 | |
| Boiler | Viessmann | (Vitodens 200-W) B2HA 19, 26, 35 | Yes | Yes | Centrothem 2″/4″ Concentric | |
| Boiler | Viessmann | (Vitodens 200-W) B2HA 19, 26, 35 | Yes | Yes | Can also use Centrotherm 2″ SW | |
| Boiler | Viessmann | (Vitodens 200-W) B2HA 45, 60 | Yes | Yes | Centrotherm 3″/5″ Concentric | |
| Boiler | Viessmann | (Vitodens 200-W) B2HA 45, 60 | Yes | Yes | Can also use Centrotherm 3″ SW | |
| Boiler | Viessmann | (Vitodens 200-W) B2HA 80, 88, 100, 110, 112, 150, 285, 311, 352, 399, 530 | Yes | Yes | ICIA11015046 | NA |
| Boiler | Viessmann | (Vitodens 200-W) B2HA 80, 88, 100, 110, 112, 150, 285, 311, 352, 399, 530 | Yes | Yes | Can also use Centrotherm 4″ SW | Centrotherm 4″ SW |
| Boiler | Viessmann | (Vitodens 200-W) B2HB 19, 26, 35 | Yes | Yes | Centrothem 2″/4″ Concentric | |
| Boiler | Viessmann | (Vitodens 200-W) B2HB 19, 26, 35 | Yes | Yes | Can also use Centrotherm 2″ SW | |
| Boiler | Viessmann | (Vitodens 200-W) B2HB 45, 57 | Yes | Yes | Centrotherm 3″/5″ Concentric or 3″ SW | |
| Boiler | Viessmann | (Vitodens 200-W) B2HE 85,120,150,199 | Yes | Yes | Centrotherm 3″/5″ Concentric or 3″ SW | Centrotherm 3″ SW |
| Boiler | Viessmann | (Vitodens 222-F) B2TA 19, 35 | Yes | Yes | Centrotherm 2″/4″ Concentric or 2″ SW | |
| Boiler | Viessmann | (Vitodens 222-F) B2TB 19, 35, 68, 125 | Yes | Yes | Centrotherm 2″/4″ Concentric or 2″ SW | |
| Boiler | Weil-McLain | (ECO) ECO70, 110, 155 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Weil-McLain | EcoTec-199, 199-C | Yes | Yes | Centrotherm 3″ SW | |
| Boiler | Weil-McLain | Evergreen 70/110/155 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Weil-McLain | (Evergreen) EVG220, 299, 399 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Boiler | Weil-McLain | SlimFit 1000 | Yes | Yes | ISTR1006 | ISTR1006 |
| Boiler | Weil-McLain | SlimFit 1500, 2000 | Yes | Yes | ISTR1008 | ISTR1008 |
| Boiler | Weil-McLain | SlimFit (Series 3) SF550, SF750 | Yes | Yes | ISAGL0606 | ISAGL0606 |
| Boiler | Weil-McLain | Ultra (Series 4) UG 80, 150, 155 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Weil-McLain | GV90+ | Yes | Yes | ISAAL0303 | |
| Boiler | Weil-McLain | SVF 725-850 | Yes | Yes | ISAALE0606 w/ IADHC0606 | ISAALE0606 |
| Boiler | Weil-McLain | SVF 500 – 600 | Yes | Yes | ISAAL0404 | |
| Boiler | Weil-McLain | SVF 750 – 1100 | Yes | Yes | ISSA0606 | |
| Boiler | Weil-McLain | SVF – 1500 – 2000 | Yes | Yes | ISSA0808 w/ IADHC0808 | ISSA0808 w/ IADHC0808 |
| Boiler | Weil-McLain | SVF 2500-3000 | Yes | Yes | ISSA1010 w/ IADHC1010 | ISSA1010 w/ IADHC1010 |
| Boiler | Weil-McLain | Ultra (Series 4) UG 230, 299, 399 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Boiler | Weil-McLain | AquaBalance WMB-155C | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Boiler | Weil-McLain | (WM97+) WM97+ 70, 110, 155 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Boiler | Williamson | (FreeStyle) FS80, 120, 155 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | AERCO | (AM Series) AM199R, 250R | Yes | Yes | ISAAL0303 | ISAFLG03 |
| Water Heater | AERCO | (AM Series) AM399W, 500W | Yes | Yes | ISAFLG04 | ISAFLG04 |
| Water Heater | AERCO | (AM Series) AM750W, 1000W | Yes | Yes | ISAFLG06 | ISAFLG06 |
| Water Heater | AERCO | Innovation 600 | Yes | Yes | ISAFLG04 | |
| Water Heater | AERCO | (Innovation) INN 800, 1060, 1350 | Yes | Yes | ISAFLG06 | ISAFLG06 |
| Water Heater | AERCO | KC1000 | Yes | Yes | ISAFLG06 | |
| Water Heater | AERCO | ReCon1000 | Yes | Yes | ISAFLG06 | ISAFLG06 |
| Water Heater | American Standard | Tankless TCWH180S-AS, TCWH199S-AS | Yes | Yes | ISAGL0303 | |
| Water Heater | American Water Heater | On Demand Indoor 240-540 | Yes | Yes | ISSA0404 | ISSA0404 |
| Water Heater | American Water Heater | (Nautilus) VG6250T100NV, VG6275T100NV | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | AO Smith | ATHR-199X3 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | AO Smith | BPD-80 | Yes | Yes | ISAAL0303 | ISAGL0303 w/ IAFC03 |
| Water Heater | AO Smith | CT-199 | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | AO Smith | XWH 150-200 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | XWH 285-600 | Yes | Yes | ISAAL0404 | |
| Water Heater | AO Smith | XWH 700-800 | Yes | Yes | ISAAL0606 | |
| Water Heater | AO Smith | XWH 1000 | Yes | Yes | Centrotherm 6″ SW | Centrotherm 6″ SW |
| Water Heater | AO Smith | XWH 1300, 1700, 2000, 2600 | Yes | Yes | Centrotherm 8″ SW | Centrotherm 8″ SW |
| Water Heater | AO Smith | XWH 3400 | Yes | Yes | Centrotherm 10″ SW | Centrotherm 10″ SW |
| Water Heater | AO Smith | (Cyclone HE) BTX-80 | Yes | Yes | ISAGL0202 w/ IAFC02 | ISAGL0202 w/ IAFC02 |
| Water Heater | AO Smith | (Cyclone Xi) BTX-100, BTXL-100 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | AO Smith | (Cyclone mXi) BTH120-250 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | AO Smith | (Cyclone mXi) BTH300(A)-500(A) | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Water Heater | AO Smith | Next Hybrid HYB-90 N | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | AO Smith | Polaris, PGC, SPC, BSS, BTS – Series 200, 201 | Yes | Yes | ISAGL0202 or ISAGL0303 | |
| Water Heater | AO Smith | Pro Max GPD-40;50, GPDX-50, GPD-75 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | Pro Max GPVH-40;50, GPVR-40;50 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | (Pro Max Power Vent HE) GPVL-40,50 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | AO Smith | (Pro Max Power Vent HE) GPVT-40,50 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | AO Smith | (Pro Max Power Vent HE) GPVX-50(L), 75(L) | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | Pro Max GPNH-40;50 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | AO Smith | Pro Max GPS-75 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | Power House GPSH-40;50, GPCR-40;50 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | Power House GPSX-50, FPSH-75, GPDH-40;50 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | Power House GPDT-50; GPDX-75 | Yes | Yes | ISAAL0303 | |
| Water Heater | AO Smith | Vertex (Cyclone) GPHE-50, GDEH-50 | Yes | Yes | ISAGL0202 | |
| Water Heater | AO Smith | (Tankless Condensing) ATI140H-540H | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | AO Smith | (Tankless Condensing) ATO140H-540H | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | AO Smith | GDHE-75 | Yes | Yes | ISAGL0202 or ISAGL0303 | ISAGL0202 |
| Water Heater | AO Smith | (XP Plus) PWH – 1250N, 1500N, 2000N | Yes | Yes | ISSA0808 | ISSA0808 w/ ISVIB08 |
| Water Heater | AO Smith | (XP Plus) PWH – 3000N | Yes | Yes | ISSA1010 | ISSA1010 w/ ISVIB10 |
| Water Heater | AO Smith | (XP Plus) PWH – 4000N | Yes | Yes | ISSA1212 | ISSA1212 w/ ISVIB12 |
| Water Heater | AO Smith | THR-160, 180, 199 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Biasi | Riva Advance Combi | Yes | Yes | Centrotherm 3″ SW | |
| Water Heater | Biasi | Riva Advance SV | Yes | Yes | Centrotherm 3″ SW | |
| Water Heater | Bock | (optiTHERM) OT125, 150, 199, 200, 250, 299 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bock | (optiTHERM) OT300, 400, 500 | Yes | Yes | ISAGL0404 w/ IAFC04 | ISAGL0404 w/ IAFC04 |
| Water Heater | Bosch | (Greenstar Combi FS 100, 131, 151) KWB28-3, 35-3, 42-3 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Bosch | Greentherm C 950-1050 ES w/ Bosch SW adaptors | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Bosch | Greentherm C 950-1050 ES w/ Bosch Concentric Adaptor | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Water Heater | Bosch | Greentherm 9800 SE 160/199 | SEC 199 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | Bosch | (Therm) C 1210 ES/ESC | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Bradford White | (Brute Elite) BNTV080, 105 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | Bradford White | (Brute Elite) BNTV150, 199, 210 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Bradford White | (Brute Elite) BNTV285, 399, 500, 600 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Water Heater | Bradford White | (Brute Elite) BNTV750, 850 | Yes | Yes | ISAAL0606 | ISAAL0404* |
| Water Heater | Bradford White | (Brute Elite) BNTV1000 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Water Heater | Bradford White | (Brute Elite) BNTV1700 | Yes | Yes | ISSA0808 | ISSA0808 |
| Water Heater | Bradford White | EF100T399*X2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | (Brute Elite) BNTV105 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | (Brute Elite) BNTV150, 199, 210 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | (Brute Elite) BNTV285, 399, 500, 600 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | (Brute Elite) BNTV750, 850 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | (Brute Elite) BNTV1000 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | (Brute Elite) BNTV1700 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | CGT120T4003*(A), CGT120T5003*(A) | Yes | Yes | ISAGL0404 w/ IAFC04 | ISAGL0404 w/ IAFC04 |
| Water Heater | Bradford White | EF100T399E*N2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF60T125E*X*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF60T150E*X*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF60T125E*N*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF60T150E*N*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T150E*N | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T150*X | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T250*X | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T250E*N | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T199E*N | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF60T199E*X*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T300E*X*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF60T199E*N*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF100T300E*N*2 | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Bradford White | EF-120T-400-3N & EF-120T-500-3N | Yes | Yes | ISAAL0404 | ISAGL0404 w/ IAFC04 |
| Water Heater | Bradford White | EverHot Tankless Water Heater | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Water Heater | Bradford White | (Infiniti Tankless) RTG-199HE | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Water Heater | Bradford White | (Infiniti Tankless) RTG-199HE | Yes | Yes | ISAAL0303 | Centrotherm 3″ SW |
| Water Heater | Bradford White | (Infiniti Tankless L-Series) RTG-L-199/160N1, RTG-L-199/160X1 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Bradford White | (Infiniti Tankless K-Series) RTG-K-199/160N1, RTG-K-199/160X1 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Bradford White | (Infiniti Tankless GR-Series) RTG-R-199-X1, RTG-R-199-N1 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Bradford White | (Infiniti Tankless GS-Series) RTG-S-199-X1, RTG-S-199-N1 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Bradford White | (Brute MagnaTech) BMGV 1600 | Yes | Yes | ISSA0606 | ISSA0606 |
| Water Heater | Bradford White | (Brute MagnaTech) BMGV 2000, 2500 | Yes | Yes | ISSA0808 | ISSA0808 |
| Water Heater | Bradford White | (Brute MagnaTech) BMGV 3000, 3500 | Yes | Yes | ISSA1010 | ISSA1010 |
| Water Heater | Bradford White | (Brute MagnaTech) BMGV 4000 | Yes | Yes | ISSA1212 | ISSA1212 |
| Water Heater | Bradford White | Power Direct Vent Gas 48,65 and 75 gallon | Yes | Yes | ISAGL0303 w/ IAFC03 | |
| Water Heater | Bradford White | Power Direct Vent Gas 40 and 50 gallon | Yes | Yes | ISAGL0202 w/ IAFC02 | |
| Water Heater | Bradford White | Power Direct Vent Gas Commercial | Yes | Yes | ISAGL0303 w/ IAFC03 | |
| Water Heater | Bradford White | Power Vented 25,48,55,65 and 77 gallon | Yes | Yes | ISAGL0303 w/ IAFC03 | |
| Water Heater | Bradford White | Power Vented 40, 50, 60 Gallon | Yes | Yes | ISAGL0202 w/ IAFC02 | |
| Water Heater | Camus | (Advantus) AVW500 | Yes | Yes | ISAACD0505 | ISVIB06 |
| Water Heater | Camus | (Advantus) AVW600 | Yes | Yes | ISAACD0505 | ISVIB08 |
| Water Heater | Camus | (Advantus) AVW800 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Water Heater | Camus | (Advantus) AVW1000 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Water Heater | Camus | (Advantus) AVW1200 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Water Heater | Camus | (Advantus) AVW1400 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Water Heater | Camus | (Advantus) AVW1600 | Yes | Yes | ISAACD0808 | ISVIB10 |
| Water Heater | Camus | (Advantus) AVW1800 | Yes | Yes | ISAACD0808 | ISVIB10 |
| Water Heater | Camus | (Advantus) AVW2000 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Water Heater | Camus | (Advantus) AVW2500 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Water Heater | Camus | (Advantus) AVW3000 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Water Heater | Camus | (Advantus) AVW3500 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Water Heater | Camus | (Advantus) AVW4000 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Water Heater | Camus | (Avenger) ARW1000 | Yes | Yes | ISAACD0606 | |
| Water Heater | Camus | (Avenger) ARW1500 | Yes | Yes | ISAACD0808 | |
| Water Heater | Camus | (Avenger) ARW2000 | Yes | Yes | ISAACD0910 | |
| Water Heater | Camus | (Avenger) ARW2500 | Yes | Yes | ISAACD0910 | |
| Water Heater | Camus | (Avenger) ARW3000 | Yes | Yes | ISAACD1010 | |
| Water Heater | Camus | (Avenger) ARW3500 | Yes | Yes | ISAACD1010 | |
| Water Heater | Camus | (Avenger) ARW4000 | Yes | Yes | ISAACD1010 | |
| Water Heater | Camus | (DynaForce) DRH300 | Yes | Yes | ISAACD0404 | ISVIB06 |
| Water Heater | Camus | (DynaForce) DRH350 | Yes | Yes | ISAACD0404 | ISVIB06 |
| Water Heater | Camus | (DynaForce) DRW400 | Yes | Yes | ISAACD0404 | ISVIB06 |
| Water Heater | Camus | (DynaForce) DRW500 | Yes | Yes | ISAACD0505 | ISVIB06 |
| Water Heater | Camus | (DynaForce) DRW600 | Yes | Yes | ISAACD0505 | ISVIB08 |
| Water Heater | Camus | (DynaForce) DRW800 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Water Heater | Camus | (DynaForce) DRW1000 | Yes | Yes | ISAACD0606 | ISVIB08 |
| Water Heater | Camus | (DynaForce) DRW1200 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Water Heater | Camus | (DynaForce) DRW1400 | Yes | Yes | ISAACD0708 | ISVIB10 |
| Water Heater | Camus | (DynaForce) DRW1600 | Yes | Yes | ISAACD0708 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW1800 | Yes | Yes | ISAACD0808 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW2000 | Yes | Yes | ISAACD0808 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW2500 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW3000 | Yes | Yes | ISAACD0910 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW3500 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW4000 | Yes | Yes | ISAACD1010 | ISVIB12 |
| Water Heater | Camus | (DynaForce) DRW4500 | Yes | Yes | ISAACD1212 | |
| Water Heater | Camus | (DynaForce) DRW5000 | Yes | Yes | ISAACD1212 | |
| Water Heater | Camus | (Vtech) VT – 80, 100, 120, 150, 199, 250 | Yes | Yes | Centrotherm 3″ SW | ISAGL0202 w/ IAFC02 |
| Water Heater | Camus | (Vtech) VT – 299, 399, 499 | Yes | Yes | ISAAL0404 | ISAGL0303 w/ IAFC03 |
| Water Heater | Cosmogas | (Aguaplus) 60, 70, 100, 115, 140 | Yes | Yes | Centrotherm 4″ SW | |
| Water Heater | Eco-King | DHW – 299, 399 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Water Heater | Eco-King | DHW – 499 | Yes | Yes | ISAAL0606 | ISAAL0606 |
| Water Heater | Grand Hall | Eternal New GU Series | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Giant | Power Vent Model UG40; 50; 60 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Giant | Power Vent Model UG50-65 (-59) | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Giant | Power Direct Vent Model UG40; 50; 60 | Yes | Yes | Centrotherm 2″ SW or ISAAL0303 | Centrotherm 2″ SW or ISAAL0303 |
| Water Heater | Giant | Power Vent Model UG75 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Giant | UGTC 199N, 199P, 152N, 152P | Yes | Yes | Centrotherm 3″/5″ Concentric | |
| Water Heater | GSW | Environsense Power Direct Vent | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | GSW | (Tankless Condensing) GSWT240H-540H | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | HTP | (Hydra Smart) RT-199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | HTP | (Hydra Smart) CT-250 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | HTP | (Hydra Smart) CT-750, 1000 | Yes | Yes | Centrotherm 6″ SW | Centrotherm 6″ SW |
| Water Heater | HTP | Phoenix PH100/130 | Yes | Yes | ISAGL0202 | |
| Water Heater | HTP | Phoenix PH160/199 | Yes | Yes | ISAGL0303 | |
| Water Heater | Hubbell | GX/DGX/JBX 200(P), 250(P) | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Hubbell | GXT 50, 65, 80, 100, 120, 150, 200, (H)400, H750 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Intellihot | i200(P), i250(P) | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Intellihot | i200x, i250x | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Intellihot | iQ250 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Intellihot | iQ251 Gen I & II | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Intellihot | iQ750, 1000, 1501 | Yes | Yes | Centrotherm 6″ SW | Centrotherm 6″ SW |
| Water Heater | Intellihot | iQ2001, iQ3001 | Yes | Yes | Centrotherm 8″ SW | |
| Water Heater | Intellihot | iN401 / 501 | Yes | Yes | Centrotherm 4″ SW | Centrotherm 4″ SW |
| Water Heater | Intellihot | iN199 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | John Wood | Series Pro Power Direct Vent | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | John Wood | Super Flue | Yes | Yes | ISAAL0303 | |
| Water Heater | John Wood | (Tankless Condensing) JWT240H-540H | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | Laars | (Magnatherm HTD) MGV1600 | Yes | Yes | ISSA0606 | |
| Water Heater | Laars | (Magnatherm HTD) MGV2000, 2500 | Yes | Yes | ISSA0808 | |
| Water Heater | Laars | (Magnatherm HTD) MGV3000, 3500 | Yes | Yes | ISSA1010 | |
| Water Heater | Laars | (Magnatherm HTD) MGV4000 | Yes | Yes | ISSA1212 | |
| Water Heater | Laars | (Mascot FT) MFTCW140, 199 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Laars | (Mascot II Combination) LMC125 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | Laars | (Mascot LX Combination) MLXC125, 150, 175 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | Laars | Mascot ST | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Laars | (Neotherm) NTV 080, 105 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | Laars | (Neotherm) NTV 150, 199 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Laars | (Neotherm) NTV 285, 399, 500, 600 | Yes | Yes | ISAGL0404 | ISAAL0404* |
| Water Heater | Laars | (Neotherm) NTV 750, 850 | Yes | Yes | ISAGL0606 | ISAAL0404* |
| Water Heater | Laars | (Neotherm LC) NTV1000, NTV1200 | Yes | Yes | ISAGL0606 | ISAAL0606 |
| Water Heater | Laars | (Neotherm LC) NTV1700 | Yes | Yes | ISSA0708 | ISSA0708 |
| Water Heater | Laars | LT199NRX1, LT199PRX1, LT199PXX1, LT199NXX1 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Laars | LUHE100T399*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T399E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE60T125*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE60T150*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE60T125E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE60T150E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T150E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T150*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T250*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T199E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE60T199*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T300*X* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE60T199E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Laars | LUHE100T300E*N* | Yes | Yes | ISAGL0303 w/ IAFC03 | ISAGL0303 w/ IAFC03 |
| Water Heater | Lochinvar | APN500 | Yes | Yes | ISAAL0404 | |
| Water Heater | Lochinvar | (Armor) AWN151PM, 200PM | Yes | Yes | ISAALE0303 | ISAAL0303 |
| Water Heater | Lochinvar | (Armor) AWN286PM, 400PM, 501PM, 601PM | Yes | Yes | ISAALE0404 | ISAAL0404* |
| Water Heater | Lochinvar | (Armor) AWN701PM, 801PM | Yes | Yes | ISAALE0606 | ISAAL0404* |
| Water Heater | Lochinvar | (Armor X2) AWN1000, 1300, 1500 | Yes | Yes | ISAALE0606 | ISAAL0606 |
| Water Heater | Lochinvar | (Armor – Series 100, 101) AWH 0400(N,L), 0500(N,L) | Yes | Yes | ISAALE0404 | |
| Water Heater | Lochinvar | (Armor – Series 100, 101) AWH 0650(N,L), 0800(N,L), 1000(N,L) | Yes | Yes | ISAALE0606 | |
| Water Heater | Lochinvar | (Armor – Series 100, 101) AWH 1250N, 1500N, 2000N | Yes | Yes | ISSA0808 | ISSA0808 w/ ISVIB08 |
| Water Heater | Lochinvar | (Armor – Series 100, 101) AWH 3000N | Yes | Yes | ISSA1010 | ISSA1010 w/ ISVIB10 |
| Water Heater | Lochinvar | (Armor – Series 100, 101) AWH 4000N | Yes | Yes | ISSA1212 | ISSA1212 w/ ISVIB12 |
| Water Heater | Lochinvar | (Armor Wall Mount) WAN125PM, 200PM | Yes | Yes | ISAGL0303 w/ IAFC03 | |
| Water Heater | Lochinvar | (Epic) EPB80N, 110N, 110N-CAN, 150N, 199N | Yes | Yes | Centrotherm 3″ SW | ISAAL0303 |
| Water Heater | Lochinvar | (Epic) EPC110N, 110N-CAN, 150N, 199N | Yes | Yes | Centrotherm 3″ SW | ISAAL0303 |
| Water Heater | Lochinvar | LTI-140H, LTI-240H, LTI-340H, LTI-540H, LTI-540P | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | Lochinvar | (Power Vent) PVN040 40, PVN040 50, PVN050 40, & PVN050 50 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | Lochinvar | (Power Vent) PVN050 65ST, PVN075 75ST | Yes | Yes | ISAAL0303 | |
| Water Heater | Lochinvar | (Power Direct Vent) PRN040 40ES, PRN050 45ES | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | Lochinvar | (Power Direct Vent) PVN050 65ESST, PVN075 75ESST | Yes | Yes | ISAAL0303 | |
| Water Heater | Lochinvar | (Shield) SNR126-065, 151-100, 201-100 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Lochinvar | (Shield) SNA151-100, 201-100 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Lochinvar | (Shield) SNA 286-125, 401-125, 501-125 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Water Heater | Lochinvar | (Shield) SWR125, SWR150, SWR200, SWA150, SWA200 | Yes | Yes | ISAGL0303 | ISAAL0303 |
| Water Heater | Lochinvar | (Shield) SWR285, SWR400, SWA285, SWA400, SWA500 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Water Heater | Navien | NPE 150(S), 180(A/S), 210(A/S), 240(A/S) | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Navien | NPE 150(S2), 180(A2/S2), 210(A2/S2), 240(A2/S2) | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Navien | NR-180(A) / NR-210(A) / NR-240(A) | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Navien | NP-180(A) / NP-210(A) / NP-240(A) | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Navien | NFC-175 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | Noritz | EZTR 40 | Yes | Yes | Kit Sold Through Noritz | |
| Water Heater | Noritz | EZ111DV, EZ98DV | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Noritz | NCC 199CDV | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Noritz | NCC 300 DV | Yes | Yes | ISAAN0404 | |
| Water Heater | Noritz | NCC 1991 | Yes | Yes | ISAAN0404 | ISAAN0404 |
| Water Heater | Noritz | (Hybrid Hot) NHH 199100 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | Noritz | NRCP 982, 1112 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Noritz | NRC 83, 98, 661, 711, 1111 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Noritz | NRCR111DV, NRCR92DV | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | NTI | Trinity LX 150-200 | Yes | Yes | ISANY0303 | ISANY0303 |
| Water Heater | NTI | Trinity LX 300-600 | Yes | Yes | ISAAL0404* | ISAAL0404* |
| Water Heater | NTI | Trinity LX 500WH-600WH | Yes | Yes | ISAAL0404* (limited to 30 eq. ft of 4″ (or 90 eq. ft of 6″) exhaust vent when using Air Filter Kit) | |
| Water Heater | NTI | Trinity LX 700-800 | Yes | Yes | ISAAL0606 | ISAAL0404* |
| Water Heater | OxBox | J951X*U, J951X*D, J952V*U, J952X*U, J962V*D | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | Paloma | PHH-32RDV | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Patterson Kelley | (HiDRA) HC 800, 1000 | Yes | Yes | ISSA0606 | |
| Water Heater | PowerFlex | PVG 62-50S40 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | PVI | (Centurion) 1600, 2000 | Yes | Yes | ISAFLG08 | |
| Water Heater | PVI | (Conquest) 20, 25, 30 (L 100 A-GCL) | Yes | Yes | ISAPVIC04 | ISAGL0404 |
| Water Heater | PVI | (Conquest) 40 (L 130 A-GCL) | Yes | Yes | ISAPVIC06 | ISVIB06 |
| Water Heater | PVI | Conquest 90, 100 | Yes | Yes | ISAPVIC06 | |
| Water Heater | PVI | (Conquest) 50, 60, 70, 80 (L 130 A-GCML) | Yes | Yes | ISAPVIC06 | ISVIB06 |
| Water Heater | PVI | (Power VT Plus) 40, 50, 75, 90, 100 (LX 125 A-PVIF) | Yes | Yes | ISAGL0606 | ISAGL0606 |
| Water Heater | PVI | (Power VT Plus) 50, 75, 90, 100 (LX (250, 300) A-PVIF) | Yes | Yes | ISAGL0606 | ISAGL0606 |
| Water Heater | PVI | (Power VT Plus) 150, 180, 200 (LX (250, 300) A-PVIF) | Yes | Yes | ISAGL0606 | ISAGL0606 |
| Water Heater | PVI | (Power VTX) 50, 75, 100 | Yes | Yes | ISAPVIC06 For common venting: ISAPVIC06 + ISVCA06 | ISAPVIC06 |
| Water Heater | PVI | Turbopower 96 | Yes | Yes | ISAPVIC06 | |
| Water Heater | PVI | Turbopower 99 742/1485 | Yes | Yes | ISAAL0404* | |
| Water Heater | PVI | Turbopower 99 2228/2971 | Yes | Yes | ISAAL0505 | |
| Water Heater | QHT | (Riva Advance Combi) M210.32S | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | RBI | Infinite IEW-199 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | RBI | Infinite IEW-399 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Water Heater | RBI | (Infinite Energy 2) IW199 | Yes | Yes | ISAFLG03 | ISAFLG03 |
| Water Heater | RBI | (Infinite Energy 2) IW399, 500 | Yes | Yes | ISAFLG04 | ISAFLG04 |
| Water Heater | RBI | (Infinite Energy 2) IW750, 1000 | Yes | Yes | ISAFLG06 | ISAFLG06 |
| Water Heater | Rheem | RTGH-C95DVLN, C95DVLP, CM95DVLN, CM95DVLP | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Rheem | RTGH-95DVLN, 95DVLP, 95DVELN, 95DVELP, -2 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Rheem | ECOH200DVLN, DVELN, DVLP, DVELP, -2 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Water Heater | Rheem | Triton SU – GHE80SU-200A, GHE100SU-200A | Yes | Yes | ISAGL0303 w/ IAFC03 | |
| Water Heater | Rheem | Spiderfire GHE80ES-400 | Yes | Yes | ISAGL – Diameter To Match Flue Outlet | |
| Water Heater | Rinnai | (Demand Duo) CHS199100 (Concentric) | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Water Heater | Rinnai | (Demand Duo) CHS199100 (Twin Pipe) | Yes | Yes | ICCT3503 | NA |
| Water Heater | Rinnai | RC80HPi, RC80i | Yes | Yes | ICCT3503 | NA |
| Water Heater | Rinnai | RC98HPi, RC98i | Yes | Yes | ICCT3503 | NA |
| Water Heater | Rinnai | RU80i, RU98i | Yes | Yes | ICCT3503 | NA |
| Water Heater | Rinnai | RUR160i, RUR199i, RUR160e, RUR199e | Yes | Yes | Centrotherm 3″/5″ Concentric or 2″ SW | Centrotherm 2″ SW |
| Water Heater | Rinnai | RU130i, RU160i, RU180i, RU199i | Yes | Yes | Centrotherm 3″/5″ Concentric or 2″ SW | Centrotherm 2″ SW |
| Water Heater | Rinnai | RUC80i, RUC90i, RUC98i, RUR98i | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Water Heater | Rinnai | RUC80i, RUC90i, RUC98i, RUR98i | Yes | Yes | Centrotherm 3″/5″ Concentric | NA |
| Water Heater | Rinnai | RUCS65i, RUCS75i | Yes | Yes | Centrotherm 3″/5″ Concentric or 3″ SW | |
| Water Heater | Rinnai | RX199i, RX180i, RX160i, RX130i, RXP199i, RXP160i | Yes | Yes | Centrotherm 3″/5″ Concentric or 2″ SW | Centrotherm 2″ SW |
| Water Heater | Rinnai | C199i | Yes | Yes | Centrotherm 3″/5″ Concentric or 3″ SW | ISAAL0303 |
| Water Heater | Rinnai | CU160iN, CU160iP, CU199iN, CU199iP | Yes | Yes | Centrotherm 3″/5″ Concentric or 2″ SW | Centrotherm 2″ SW |
| Water Heater | Ruud | Ultra Series | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | State | (Modulating Ultra Force) SUF60 120NE(A)-100 250NE(A) | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | State | (Modulating Ultra Force) SUF119 300NE(A)-119 500NE(A) | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Water Heater | State | (Premier Hybrid Gas) GPH-90N | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | State | GS6-40-YBVIS, GS6-50-YBVIS, GS6-40-YRVIT, GS6-50-YRVIT, GS6-50-YRVHSL, GS6-75-YRVHTL, GS6-50-HRVIT | Yes | Yes | ISAAL0303 | |
| Water Heater | State | Select GS6 40;50 YBPDT, GS6 50 YRPDT5, GS6 75 YRPDT | Yes | Yes | ISAGL0303 | |
| Water Heater | State | Select PR6 40;50, PR6 50 XRPDT5, PR6 75 XRPDT | Yes | Yes | ISAGL0303 | |
| Water Heater | State | (Premier) GP6 50 YTPDT, GP6 75 YTPDT | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Water Heater | State | (Tankless Condensing) GTS140NIH-540NIH | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | State | (Tankless Condensing) GTS140NEH-540NEH | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | State | (Tankless Condensing) GTS140PIH, PEH | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | Sterling | (Nexus HU) 50,100,150 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Water Heater | Sterling | (Nexus HU) 200 | Yes | Yes | ISEI0203 | ISAGL0303 |
| Water Heater | Sterling | (Nexus HU) 300, 400 | Yes | Yes | ISEI0204 | ISAGL0404 |
| Water Heater | Super Hot | HSE- 125 N/P, 145 N/P | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Water Heater | Takagi | T-H2 | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | Takagi | T-H3 | Yes | Yes | ISAO10103 or ISAO10104 | ISAO10103 or ISAO10104 |
| Water Heater | Triangle Tube | (Keystone) KW199 | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Water Heater | Triangle Tube | (Keystone) KW285, 399, 500 | Yes | Yes | ISAGL0404 | ISAGL0404 |
| Water Heater | Vanguard | PM200/400 | Yes | Yes | ISSA0404 | |
| Water Heater | Vanguard | FM200/400 | Yes | Yes | ISSA0404 | |
| Water Heater | Vesta | VH-150, VH-199, VW-120, VW-195 | Yes | Yes | Centrotherm 2″ SW | |
| Water Heater | WaiWela | PHH-32RDVS | Yes | Yes | ISAGL0303 | ISAGL0303 |
| Furnace | Aire-Flo | 92AF, 95AF, 95AF2V | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | AirEase | A931A, A951A, A951S, A951E, A952E, A952V, A962V, A97MV | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | AirQuest | G96CTN | Yes | Yes | Centrotherm 2″ SW & AirQuest provided rubber coupling | Centrotherm 2″ SW & AirQuest provided rubber coupling |
| Furnace | Amana | ACSS92, AMSS92, AMES92 | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Amana | ACES96, ACEC96, ACVC96, ACSS96 | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Amana | AMES96, AMEC96, AMVC96, AMVS96, AMSS96 | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Amana | ACVM97, AMVM97 | Yes | Yes | Centrotherm 2″ SW & Goodman provided rubber coupling | Centrotherm 2″ SW & Goodman provided rubber coupling |
| Furnace | Amana | AMVM96, ACVM96, AMVC95, ACVC95 AMH95, GMVM96 Distinctions, GCVM96 Distinctions, GMVC95 Distinctions, GCVC95 Distinctions, GMH95 Distinctions, GCH95 Distinctions, GKS9 Distinctions | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | American Standard | AUHMB060ACV3VB, AUHMB080ACV3VB, ADHMB060BCV3VB, ADHMB080ACV3VB | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | American Standard | AUHMC100ACV4VB, ADHMC100ACV4VB ADHMD120BCV5VB, AHMD120ACV5VB | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | American Standard | S9V2B040U3, S9V2B060U3, S9V2B060U4, S9V2B080U4, S9V2C080U5, S9V2C100U4, S9V2C100U5, S9V2B040D3, S9V2B060D3, S9V2B080D4, S9V2C100D4, S9V2C100D5 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | American Standard | S9V2D120U5, S9V2D120D5 | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | American Standard | S9X2B040U2, S9X2B040U3, S9X2B060U3, S9X2B060U4, S9X2B080U3, S9X2B080U4, S9X2C080U4, S9X2C080U5, S9X2C080U4, S9X2C080U5, S9X2B040D2, S9X2B060D3, S9X2B080D4, S9X2C100D5 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | American Standard | S9X2D120U5, S9X2D120D5 | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | American Standard | S9X1B040U3, S9X1B060U4, S9X1B080U4, S9X1C080U5, S9X1C100U5, S9X1B040D3, S9X1B060D3, S9X1B080D4, S9X1C100D5 | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | American Standard | S9X1D120U5, S9X1D120D5 | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | American Standard | S9V2B040U3VS, S9V2B060U3VS, S9V2B080U4VS, S9V2C100U4VS, S9V2B080D4VS, S9V2C100D4VS | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | American Standard | S9V2D120U5VS | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Ameristar | A952V040BU3SAA, A952V060BU3SAA, A952V060BU4SAA A952V080BU4SAA, A952V080CU5SAA, A952V100CU4SAA A952V100CU5SAA, A952V040BD3SAA, A952V060BD3SAA A952V080BD4SAA, A952V100CD4SAA, A952V100CD5SAA | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Ameristar | A952V120DU5SAA, A952V120DD5SAA | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Ameristar | A951X040BD3SAA, A951X060BD3SAA, A951X080BD4SAA A951X100CD4SAA, A951X040BU3SAA, A951X060BU4SAA A951X080BU4SAA, A951X080CU5SAA, A951X100CU5SAA | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Ameristar | A951X120DD5SAA, A951X120DU5SAA | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Arcoaire | 90+ Furnaces | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Armstrong Air | A931A, A951A, A951S, A951E, A952E, A952V, A962V, A97MV | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Bryant | 900 Series Gas Furnaces | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Bryant | G96CTN | Yes | Yes | Centrotherm 2″ SW & Bryant provided rubber coupling | Centrotherm 2″ SW & Bryant provided rubber coupling |
| Furnace | Carrier | 59 Series Gas Furnaces | Yes | Yes | Centrotherm 2″ SW & Carrier provided rubber coupling | Centrotherm 2″ SW & Carrier provided rubber coupling |
| Furnace | Carrier | 59TP6A | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | Champion | Momentum TP9C | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Champion | LX Series: TM9Y, TM9E, TM9M, TM9T | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Champion | Standard Gas Series TG9S | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Coleman | CP9C, TM9E, TM9Y, TM9V, TM9T, TG9S | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Coleman | MM9E | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Comfort Aire | GUH95C – 45, 70, 90, 110 | Yes | Yes | ISAGL0202 or ISAGL0202 w/ ISIA0203 | ISAGL0202 or ISAGL0202 w/ ISIA0203 |
| Furnace | Comfort Aire | GUH95C – 135 | Yes | Yes | ISAGL0202 w/ ISIA0203 | ISAGL0202 w/ ISIA0203 |
| Furnace | Concord | 92G1, 95G1, 95G1E, 95G2E, 95G2V | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Concord | 96G2DFV, 96G2UHV | Yes | Yes | ISAGL0202 w/ IAFC02 | ISAGL0202 w/ IAFC02 |
| Furnace | Continental | C95, C96, C97 Series | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | Daikin | DM92SE, DC92SS, DM92SS | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Daikin | DC96VE, DC96VC, DC96SE, DC96HS | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Daikin | DM96VE, DM96VC, DM96SE, DM96SC, DM96HS | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Daikin | DM97MC, DC97MC | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Day & Night | 90+ Furnaces | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Ducane | 92G1, 95G1, 95G1E, 95G2E, 95G2V | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Fujitsu | FF***TS95 – FF40173TS95M, FF60173TS95M, FF70173TS95M, FF85215TS95M, FF100215TS95M, FF115245TS95M | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Fujitsu | FF***TT96 – FF40173TT96M, FF60173TT96M, FF70173TT96M, FF70215TT96M, FF85215TT96M, FF100215TT96M, FF115245TT96M | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Fujitsu | FF***LT956 – FF40173LT96M, FF60173LT96M, FF70173LT96M, FF70215LT96M, FF85215LT96M, FF100215LT96M, FF115245LT96M | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | GE Appliances | NF97UM – 070-3B, 090-3C, 090-4C, 090-5C, 110-5C, 135-5D | Yes | Yes | ISAGL0202 | |
| Furnace | Goodman | GCSS92, GMSS92, GMES92 | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Goodman | GCES96, GCEC96, GCVC96, GCSS96 | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Goodman | GMES96, GMEC96, GMVC96, GMVS96, GMSS96 | Yes | Yes | ISAGL0202 (lube w/ centrocerin) | ISAGL0202 (lube w/ centrocerin) |
| Furnace | Goodman | GCVM97, GMVM97 | Yes | Yes | Centrotherm 2″ SW & Goodman provided rubber coupling | Centrotherm 2″ SW & Goodman provided rubber coupling |
| Furnace | Goodman | GKS9, GME95, GCH95, GMH95, GCVC95, GMVC95, GCVM96, GMVM96 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | Goodman | MSS9, CSS9, MEC96 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Gradient Thermal | (syncFURNACE) mCH-100, 150 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Furnace | Heil | 90+ Furnaces | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | ICP / Comfortmaker | G9MAE, G9MVE, G9MXE, G9MXT | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | ICP / Comfortmaker | G9MAE, G9MVE, G9MXE, G9MXT (with rubber couplings) | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | ICP / Comfortmaker | N9MSB, N9MSE | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | ICP / Comfortmaker | N9MSB, N9MSE (with rubber couplings) | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | Keeprite | 90+ Furnaces | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Lennox | (Elite Series) EL195E, EL296E, EL296V | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Lennox | (Merit Series) ML193, ML195 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Lennox | (Signature Collection) SLP98V | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Lennox | SLP99 | Yes | Yes | Centrotherm 2″ SW | |
| Furnace | Luxaire | TG9S Series | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Modine | Effinty 55-135, 156-260 | Yes | Yes | ISAAL0303 | ISAAL0303 |
| Furnace | Modine | Effinity 310 | Yes | Yes | ISAAL0404 | ISAAL0404 |
| Furnace | Napoleon | NG93A & NG95V 40/60/80/100/120 | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Napoleon | 9200, 9500, 9600, 9700 Series | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | NTI | GF-200 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW |
| Furnace | NTI | Matrix-gas | Yes | Yes | ISAGL0303 | |
| Furnace | Payne | 90+ Furnaces | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | Prestige – R96, R97V | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | Classic Plus – R95T, R96P | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | Classic – R92P, R95P | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | R96T | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | R95T | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | R92T, R921T | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Rheem | (-)98V | Yes | Yes | ISAGL0202 | |
| Furnace | RunTru | A952V040BU3SAB, A952V060BU3SAB, A952V060BU4SAB A952V080BU4SAB, A952V080CU5SAB, A952V100CU4SAB A952V100CU5SAB, A952V040BD3SAB, A952V060BD3SAB A952V080BD4SAB, A952V100CD4SAB, A952V100CD5SAB | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | RunTru | A952V120DU5SAB, A952V120DD5SAB | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | RunTru | A951X040BD3SAB, A951X060BD3SAB, A951X080BD4SAB A951X100CD4SAB, A951X040BU3SAB, A951X060BU4SAB A951X080BU4SAB, A951X080CU5SAB, A951X100CU5SAB | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | RunTru | A951X120DD5SAB, A951X120DU5SAB | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Ruud | Ultra Series 90+ | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Ruud | Achiever Series 90+ | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Ruud | Value Series 90+ | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Tempstar | 90+ Furnaces | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Tempstar | F96CTN | Yes | Yes | Centrotherm 2″ SW & Tempstar provided rubber coupling | Centrotherm 2″ SW & Tempstar provided rubber coupling |
| Furnace | Trane | HI(N,P)A050, HI(N,P)A100, HI(N,P)A150 | Yes | Yes | Centrotherm 2″ SW | Centrotherm 2″ SW & Field Supplied Rubber Coupling |
| Furnace | Trane | HI(N,P)A200 | Yes | Yes | Centrotherm 2″ SW & ISEI0203 | Centrotherm 2″ SW & Field Supplied Rubber Coupling & ISEI0203 |
| Furnace | Trane | HI(N,P)A300, HI(N,P)A400, | Yes | Yes | Centrotherm 2″ SW & ISEI0204 | Centrotherm 2″ SW & Field Supplied Rubber Coupling & ISEI0204 |
| Furnace | Trane | S9V2B040U3PSBB, S9V2B060U3PSBB, S9V2B060U4PSBB, S9V2B080U4PSBB, S9V2C080U5PSBB, S9V2C100U4PSBB S9V2C100U5PSBB, S9V2B040D3PSBB, S9V2B060D3PSBB, S9V2B080D4PSBB, S9V2C100D4PSBB, S9V2C100D5PSBB | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Trane | S9V2D120U5PSBB, S9V2D120D5PSBB | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Trane | S9X2B040U2PS, S9X2B040U3PS, S9X2B060U3PS, S9X2B060U4PS, S9X2B080U3PS, S9X2B080U4PS, S9X2C080U4PS, S9X2C080U5PS, S9X2C080U4PS, S9X2C080U5PS, S9X2B040D2PS, S9X2B060D3PS, S9X2B080D4PS, S9X2C100D5PS | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Trane | S9X2D120U5PS, S9X2D120D5PS | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Trane | S9X1B040U3PS, S9X1B060U4PS, S9X1B080U4PS, S9X1C080U5PS, S9X1C100U5PS, S9X1B040D3PS, S9X1B060D3PS, S9X1B080D4PS, S9X1C100D5PS | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Trane | S9X1D120U5PS, S9X1D120D5PS | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Trane | S9V2B040U3VSAB, S9V2B060U3VSAB, S9V2B080U4VSAB, S9V2C100U4VSAB, S9V2B080D4VSAB, S9V2C100D4VSAB | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Trane | S9V2D120U5VSAB | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Trane | TUHMB060ACV3VB, TUHMB080ACV3VB, TDHMB060BCV3VB, TDHMB080ACV3VB | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Furnace | Trane | TUHMC100ACV4VB, TDHMC100ACV4VB TDHMD120BCV5VB, TUHMD120ACV5VB | Yes | Yes | ISVL021 & ISEI0203 | ISAGL0303 |
| Furnace | Weather King | W96T | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Weather King | W95T | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | Weather King | W92T | Yes | Yes | ISAGL0202 | ISAGL0202 |
| Furnace | York | YP9C, TM9E, TM9Y, TM9M, TM9V, TM9T, TG9S | Yes | Yes | Centrotherm 2″ SW | ISAGL0202 |
| Other | Lochinvar | APO1250N | Yes | Yes | ISSA0808 | |
| Other | LVO | RW1548 | Yes | Yes | ISSA0808 w/ ISVIB08 | |
| Other | Dristeem | LX-50, 75, 100, 150 | Yes | Yes | Centrotherm 3″ SW | Centrotherm 3″ SW |
| Other | Dristeem | LX-200, 250, 300 | Yes | Yes | ISIA10004 | ISIA10004 |
| Other | Dristeem | LX-400, 500, 600 | Yes | Yes | ISIA15006 | ISIA15006 |
| Other | Superior Radiant | Stealth THE140 | Yes | Yes | Centrotherm 4″ SW | Centrotherm 4″ SW |
| Other | Superior Radiant | APEX – AX140 | Yes | Yes | Centrotherm 4″ SW | Centrotherm 4″ SW |
| Other | Superior Radiant | (APEX RANGE) AX-80N, AX-140N, AX-200N | Yes | Yes | Centrotherm 4″ SW | Centrotherm 4″ SW |