ENERGY STAR Gas Furnaces Product List "List Current as of July 01, 2009" Manufacturer Name Product Family Name Fuel Type AFUE Rating Model Series Air-Ease Advantage 93 II Gas 92.5 All models beginning with G2D93 Air-Ease Advantage 93 II Gas 92.5 All products beginning with G2D93 Air-Ease Enhanced 95 Gas 95.0 All models beginning with G2D95 Air-Ease Enhanced 95V Gas 95.0 All models beginning with G2D95C Air-Ease Ultra SX 90 Gas 90 All models beginning with GUK or GCK Air-Ease Ultra SX 93 Gas 93 All models beginning with GU 93 Air-Ease Ultra SX 95 Gas 95 All models beginning with GU 95 Air-Ease Ultra V Advantage 93 Gas 92.5 All models beginning with G1D93 Air-Ease Ultra V Advantage 93 II Gas 92.5 All models beginning with G2D93L Air-Ease Ultra V Enhanced 95 Gas 94.5 All models beginning with G2D95L Air-Ease Ultra V Tech 90 Gas 90 All models beginning with G1D90 Air-Ease Ultra V Tech 91 Gas 91 All models beginning with G1D91 Aire-Flo Gas 92 AF90MPxxxxxxx Air-Flo Gas 92.0 All models beginning with AF92 Air-Flo Gas 92.0 All models beginning with AF92V AirQuest Airquest Gas 92.1 All Models beginning with N9MPD AirQuest Airquest Gas 95.0 All models beginning with H9MVX AirQuest Airquest Gas 95.0 All models beginning with H9UHX AirQuest Airquest Gas 95.0 H9MPX AirQuest DLX 90 Series Gas 92 All models beginning with H9MPD AirQuest IIS 90 Series Gas 92 All models beginning with H9MPT AirQuest PS 90-DV Series Gas 90 All models beginning with N9MP2 AirQuest PS 90 Series Gas 90 All models beginning with N9MP1 Allied Air CG95V Gas 95.0 All models beginning with CG95 Allied Air Concord Gas 95.0 All models beginning with CG95 Allied Air Ducane Gas 95.0 All models beginning with CG95 Allied Air Enterprise Concord Gas 92.1 All models beginning with CG92 Allied Air Enterprise Concord Gas 93.0 All models beginning with CG93 Allied Air Enterprise Ducane Gas 90.0 All models beginning with CG90 Allied Air Enterprise Ducane Gas 92.1 All models beginning with CG92 Allied Air Enterprise Ducane Gas 93.0 All models beginning with CG93 Allied Air Enterprise Essential Gas 90.0 All models beginning with CG90 Allied Air Enterprise Essential Gas 92.1 All models beginning with CG92 Allied Air Enterprise Essential Gas 93 All models beginning with CG93 Allstyle Gas 90.4 CCA Series Allstyle Gas 90.4 CSA Series Allstyle Gas 90.9 VCA Series Allstyle Gas 90.9 VSA Series Amana ACH9 Gas 93 All models beginning with ACH9 Amana ACS9 Gas 92 All models beginning with ACS9 Amana ACV9 Gas 93 All models beginning with ACV9 Amana AMH95 Gas 95 All models beginning with AMH95 Amana AMV9 Gas 95 All models beginning with AMV9 Amana Distinctions GCH9 Gas 93 All models beginning with GCH9 Amana Distinctions GCV9 Gas 93 All models beginning with GCV9 Amana Distinctions GKS9 Gas 92 All models beginning with GKS9 Amana Distinctions GMH95 Gas 95 All models beginning with GMH95 Amana Distinctions GMV95 Gas 95 All models beginning with GMV95 American Standard Ameristar Gas 90 All models beginning with CUX or CDX American Standard Freedom 90 Gas 92.1 All models beginning with AUC or ADC American Standard Freedom 90 Comfort R Gas 93 All models beginning with AUY or ADY American Standard Freedom 90 Single Stage or High Efficiency Gas 91-92.1 All models beginning with AUX1 or ADX1 American Standard Freedom 90 Two Stage Gas 91-92.1 All models beginning with AUX2 or ADX2 American Standard Freedom 95 AccuLink Gas 92.1-95 All models beginning AUH3 or ADH3 American Standard Freedom 95 Comfort R Gas 95-96.7 All models beginning with AUH2 or ADH2 Arcoaire Arcoaire Gas 92.1 All Models beginning with N9MPD Arcoaire Arcoaire Gas 95.0 All models beginning with H9MVX Arcoaire Arcoaire Gas 95.0 All models beginning with H9UHX Arcoaire Arcoaire Gas 95.0 H9MPX Arcoaire DLX 90 Series Gas 92 All models beginning with H9MPD Arcoaire IIS 90 Series Gas 92 All models beginning with H9MPT Arcoaire PS 90-DV Series Gas 90 All models beginning with N9MP2 Arcoaire PS 90 Series Gas 90 All models beginning with N9MP1 Arcoaire VS 90 Series Gas 92 All models beginning with H9MPV Armstrong Air Advantage 93 II Gas 92.5 All models beginning with G2D93 Armstrong Air Enhanced 95 Gas 95.0 All models beginning with G2D95 Armstrong Air Enhanced 95 Gas 95.0 All products beginning with G2D95 Armstrong Air Enhanced 95V Gas 95.0 All models beginning with G2D95C Armstrong Air Ultra SX 90 Gas 90 All models beginning with GUK or GCK Armstrong Air Ultra SX 93 Gas 93 All models beginning with GU 93 Armstrong Air Ultra SX 95 Gas 95 All models beginning with GU 95 Armstrong Air Ultra V Advantage 93 Gas 92.5 All models beginning with G1D93 Armstrong Air Ultra V Advantage 93 II Gas 92.5 All models beginning with G2D93L Armstrong Air Ultra V Enhanced 95 Gas 94.5 All models beginning with G2D95L Armstrong Air Ultra V Tech 90 Gas 90 All models beginning with G1D90 Armstrong Air Ultra V Tech 91 Gas 91 All models beginning with G1D91 Bryant Bryant Gas 91-92.3 All models beginning with 340AAV Bryant Bryant Gas 95.0 359AAV Bryant Condensing Furnace Gas 90 All models beginning with 345MAV Bryant Condensing Furnace Gas 90 All models beginning with 351DAS Bryant Condensing Furnace Gas 91 All models beginning with 340MAV Bryant Plus 90 Gas 91.2-95.5 All models beginning with 350AAV Bryant Plus 90 Gas 92 All models beginning with 350MAV Bryant Plus 90i Gas 92.7-96.6 All models beginning with 355AAV Bryant Plus 90i Gas 94-96 All models beginning with 355MAV Bryant Plus 90t Gas 91.4-93 All models beginning with 352AAV Bryant Plus 90t Gas 93 All models beginning with 352MAV Bryant Plus 90x Gas 91.4-95.0 All Models beginning with 353AAV Bryant Plus 95i Gas 95.0 All models beginning with 355BAV Bryant Plus 95 S Gas 95.0 All models beginning with 355CAV Bryant Preferrred Series Plus 95 Gas 93.5-95.0 All Models beginning with 359BAV "Bryant, Day&Night, Payne" Condensing Furnace Gas 90 All models beginning with 345MAV "Bryant, Day&Night, Payne" Condensing Furnace Gas 90.5 All models beginning with 340MAV "Bryant, Day&Night, Payne" Plus 90 Gas 92 All models beginning with 350MAV "Bryant, Day&Night, Payne" Plus 90i Gas 94-96 All models beginning with 355MAV Carrier Carrier Gas 91-92.3 All models beginning with 58MCB Carrier Comfort 92 Gas 91.4-95.5 All models beginning with 58MXB Carrier Comfort 95 Gas 95.0 58HDX Carrier Condensing Furnace Gas 90 All models beginning with 58MSA Carrier Condensing Furnace Gas 90.5 All models beginning with 58MCA Carrier Condensing Furnace Gas 91 All models beginning with 58MCA Carrier Infinity Gas 94-96.6 All models beginning with 58MVP Carrier Infinity 96 Gas 92.7-96.6 All models beginning with 58MVB Carrier Infinity 96 Gas 95.0 All models beginning with 58UVB Carrier Infinity ICS Gas 95.0 All models beginning with 58MVC Carrier Performance 93 Gas 91.4-93 All models beginning with 58MTB Carrier Performance Boost 90 Gas 91.4- 95.0 All Models beginning with 58MEB Carrier Performance Series 95 Gas 93.5-95.0 All Models beginning with 58HDV Carrier Weathermaker Gas 92 All models beginning with 58MXA Carrier WeatherMaker Gas 92 All models beginning with 58MXA Carrier WeatherMaker 9300TS Gas 93 All models beginning with 58MTA Climate Energy CE95V Gas 95.0 All models beginning with CE95V Climate Energy GTHB Gas 93.0 All models beginning with GTHB Coleman Condensing Furnace Gas 91 - 94 G9T Coleman Condensing Furnace Gas 92 GM9 Coleman Condensing Furnace Gas 92+ G9D Coleman Condensing Furnace Gas 92 - 94 G9V Coleman Condensing Furnace Gas 94 G9D Coleman (Custom) Condensing Furnace Gas 91 - 94 FG9 Coleman-Evcon 90% Down flow Gas 90 DGAD060CD Coleman-Evcon 90% Down flow Gas 90 DGAE080CD Coleman-Evcon 90% Down flow Gas 90 DGAF100CD Coleman-Evcon Condensing furnace Gas 91 - 94 Models beginning with G9 Comfort Aire Conquest 90 Gas 92 GLUA105-E5 Comfort Aire Conquest 90 Gas 92.06 GLDH105-E5B Comfort Aire Conquest 90 Gas 92.06 GLDH45-E3B Comfort Aire Conquest 90 Gas 92.06 GLDH75-E3B Comfort Aire Conquest 90 Gas 92.06 GLUA105-E5B Comfort Aire Conquest 90 Gas 92.06 GLUA75-E4B Comfort Aire Conquest 90 Gas 92.16 GLDH120-E5B Comfort Aire Conquest 90 Gas 92.36 GLDH75-E4B Comfort Aire Conquest 90 Gas 92.46 GLDH60-E3B Comfort Aire Conquest 90 Gas 92.46 GLDH90-E4B Comfort Aire Conquest 90 Gas 92.56 GLUA60-E3B Comfort Aire Conquest 90 Gas 92.7 ELDH45-E3 Comfort Aire Conquest 90 Gas 92.8 GLUA75-E3 Comfort Aire Conquest 90 Gas 92.8 GLUA75-E4 Comfort Aire Conquest 90 Gas 92.86 GLUA75-E3B Comfort Aire Conquest 90 Gas 93.3 GLUA60-E3 Comfort Aire Conquest 90 Gas 93.5 GLUA90-E5 Comfort Aire Conquest 90 Gas 93.56 GLUA120-E5b Comfort Aire Conquest 90 Gas 93.56 GLUA90-E4B Comfort Aire Conquest 90 Gas 94.2 FLUA120-E5 Comfort Aire Conquest 90 Gas 94.3 FLUA45-E3 Comfort Aire Conquest90 Gas 93.56 GLUA45-E3B Comfortmaker Comfortmaker Gas 92.1 All Models beginning with N9MPD Comfortmaker Comfortmaker Gas 95.0 All models beginning with C9MVX Comfortmaker Comfortmaker Gas 95.0 All models beginning with C9UHX Comfortmaker Comfortmaker Gas 95.0 C9MPX Comfortmaker DLX 90 Series Gas 92 All models beginning with C9MPD Comfortmaker IIS 90 Series Gas 92 All models beginning with C9MPT Comfortmaker PS 90-DV Series Gas 90 All models beginning with N9MP2 Comfortmaker PS 90 Series Gas 90 All models beginning with N9MP1 Comfortmaker VS 90 Series Gas 92 All models beginning with C9MPV Concord Concord 90 Gas 90 All models beginning with CG90 Corsaire FURN/ 90 Gas 90 "All models beginning with FGRJ, FGTJ" Crown Boiler Co. 90+ Series Horizontal/Downflow Gas 90.4 All models beginning with DCA Crown Boiler Co. 90+ Series Upflow Gas 90.9 All models beginning with UCA Day & Night Day & Night Gas 90.0 All models beginning with N9MP1 Day & Night Day & Night Gas 90.0 All models beginning with N9MP2 Day & Night Day & Night Gas 92.0 All models beginning with C9MPD Day & Night Day & Night Gas 92.0 All models beginning with C9MPT Day & Night Day & Night Gas 92.0 All models beginning with C9MPV Day & Night Day & Night Gas 95.0 All models beginning with C9MVX Day & Night Day & Night Gas 95.0 All models beginning with C9UHX Day & Night Day & Night Gas 95.0 C9MPX Ducane Fits-All 92V Gas 92.0 All models beginning with CMPEV Ducane Company Fits-All Gas 92.1 CMPxVxxxxxx Ducane Company Fits-All Gas 92.1 CMPxxxxxxx ECR International Freewatt Gas 95.0 Models beginning with FW95V EVCON Condensing Furnace Gas 92 GF9 EVCON Gas 92-94 All models beginning with DGU or DGD Fraser-Johnston Gas 92-94 "All models beginning with P*HD, P*LU or P*ND" Frigidaire Condensing Furnace Gas 92 All FG6RC models Frigidaire Condensing Furnace Gas 92 All FG6RL models Frigidaire Condensing Furnace Gas 92 All FG6T models Frigidaire Condensing Furnace Gas 92 All L1RC models Frigidaire Condensing Furnace Gas 92.1 All FG6TC models Frigidaire Condensing Furnace Gas 92.1 "All FG7S (C,L) models" Frigidaire Condensing Furnace Gas 95.1 All FG6TE models Frigidaire Condensing Furnace Gas 95.1 "All FG7T (C,L) models" Frigidaire Condensing Furnace Gas 97.0 All FG7MQ models Gibson Condensing Furnace Gas 92 All GL1RC models Gibson Condensing Furnace Gas 92 All KG6RC models Gibson Condensing Furnace Gas 92 All KG6RL models Gibson Condensing Furnace Gas 92.1 All KG6TC models Gibson Condensing Furnace Gas 92.1 "All KG7S (C,L) models" Gibson Condensing Furnace Gas 95.1 All KG6TE models Gibson Condensing Furnace Gas 95.1 "All KG7T (C,L) models" Goodman GCH9 Gas 93 All models beginning with GCH9 Goodman GCS9 Gas 92 All models beginning with GCS9 Goodman GCV9 Gas 93 All models beginning with GCV9 Goodman GKS9 Gas 92 All models beginning with GKS9 Goodman GMH95 Gas 95 All models beginning with GMH95 Goodman GMS9 Gas 92 All models beginning with GMS9 Goodman GMS95 Gas 95 All models beginning with GMS95 Goodman GMV95 Gas 95 All models beginning with GMV95 Grandaire Condensing Furnace Gas 92 All KG6RC models Grandaire Condensing Furnace Gas 92 All KG6RL models Heil DLX 90 Series Gas 92 All models beginning with H9MPD Heil Heil Gas 92.1 All Models beginning with N9MPD Heil Heil Gas 95.0 All models beginning with H9MVX Heil Heil Gas 95.0 All models beginning with H9UHX Heil Heil Gas 95.0 H9MPX Heil IIS 90 Series Gas 92 All models beginning with H9MPT Heil PS 90-DV Series Gas 90 All models beginning with N9MP2 Heil VS 90 Series Gas 92 All models beginning with H9MPV Intertherm Condensing Furnace Gas 92 All G6RC models Intertherm Condensing Furnace Gas 92 All G6RL models Intertherm Condensing Furnace Gas 92 All G6T models Intertherm Condensing Furnace Gas 92 All M2R models Intertherm Condensing Furnace Gas 92 All M3RL models KeepRite KeepRite Gas 92.1 All Models beginning with N9MPD KeepRite KeepRite Gas 95.0 All models beginning with C9MVX KeepRite KeepRite Gas 95.0 All models beginning with C9UHX KeepRite KeepRite Gas 95.0 C9MPX Kelvinator Condensing Furnace Gas 92 All G6RC models Kelvinator Condensing Furnace Gas 92 All G6RL models Kelvinator Condensing Furnace Gas 92 All L1RC models Kelvinator Condensing Furnace Gas 92.1 All KG6TC models Kelvinator Condensing Furnace Gas 92.1 "All KG7S (C,L) models" Kelvinator Condensing Furnace Gas 95.1 All KG6TE models Kelvinator Condensing Furnace Gas 95.1 "All KG7T (C,L) models" Kenmore Kenmore Gas 95.0 All models beginning with C9UHX Kenmore Kenmore Gas 95.0 All models beginning with H9MVX Kenmore Kenmore Gas 95.0 All models beginning with H9UHX Kenmore Kenmore Gas 95.0 All models beginning with T9UHX Kenmore Kenmore Gas 95.0 C9MPX Kenmore Kenmore Gas 95.0 H9MPX Kenmore Kenmore Gas 95.0 T9MPX Lennox Complete Heat Gas 90 All models beginning with AM30/HM30 Lennox Dave Lennox Signature Collection Gas 95 All models beginning with G71MPP Lennox Dimension Gas Furnace Gas 90 All models beginning with GHR32 Lennox Dimension Gas Furnace Gas 93.0-94.2 All models beginning with G32 Lennox Elite Gas 95.0 G61MPV-36B-071 Lennox Elite Gas 95.0 G61MPV-60C-091 Lennox Elite Gas 95.0 G61MPV-60C-111 Lennox Elite 90 Gas Furnace Gas 90.9-92.4 All models beginning with G26 or GHR26 Lennox G41UF Gas 90.0 All Models beginning with G41 Lennox G43 Gas 90-92.1 All models beginning with G43UF Lennox G51MP Gas 92.1 - 92.5 All models beginning with G51 Lennox G61MP Gas 94.1 "All models beginning with ""G61MP-""" Lennox G61MPV Gas 94.1 - 94.6 All models beginning with G61MPV Lennox HM61 Gas 95 Models beginning with HM61-150 Lennox HM61 Gas 96 Models beginning with HM61-100 Lennox Pulse 21 Gas Furnace Gas 93.2-96.2 All models beginning with G21 or GSR21 Lennox Pulse 21V Gas Furnace Gas 93.4-94.5 All models beginning with G21V or GSR21V Luxaire Condensing Furnace Gas 92 GM9 Luxaire High Performance Gas 91 - 94 G9T Luxaire High Performance Gas 92 P*LU or P*LD Luxaire Peak Performance Gas 92 - 94 G9V Luxaire Performance Plus Gas 91 - 94 G9D Luxaire (Basis) Condensing furnace Gas 91 - 94 FG9 Maytag Condensing Furnace Gas 90 All PGF1RL models Maytag Condensing Furnace Gas 92 All MGC1RC models Maytag Condensing Furnace Gas 92 All PGC1RC models Maytag Condensing Furnace Gas 92 All PGF1RC models Maytag Condensing Furnace Gas 92 All PGF1T* models Maytag Condensing Furnace Gas 92.1 "All MGC2S (C,L) models" Maytag Condensing Furnace Gas 92.1 All MGF1TC Maytag Condensing Furnace Gas 92.1 All PGF1TC models Maytag Condensing Furnace Gas 95.1 "All MGC2T (C,L) models" Maytag Condensing Furnace Gas 95.1 All MGF1TE models Maytag Condensing Furnace Gas 95.1 "All PGC2T (C,L) models" Maytag Condensing Furnace Gas 95.1 All PGF1TE models Maytag Condensing Furnace Gas 97.0 All PGC2MQ models Meridian Gas 90.4 CCA Series Meridian Gas 90.4 CSA Series Meridian Gas 90.9 VCA Series Meridian Gas 90.9 VSA Series Miller Condensing Furnace Gas 92 All G6RC models Miller Condensing Furnace Gas 92 All G6RL models Miller Condensing Furnace Gas 92 All M2R models Miller Condensing Furnace Gas 92 All M3RL models Nutone Condensing Furnace Gas 92.1 "All FG7S (C,L) models" Nutone Condensing Furnace Gas 92.1 "All KG7S (C,L) models" Nutone Condensing Furnace Gas 95.1 "All FG7T (C,L) models" Nutone Condensing Furnace Gas 95.1 "All KG7T (C,L) models" Nutone Condensing Furnace Gas 97.0 All FG7Q models Olsen G95V Gas 95 All models starting with G95V Olsen GTHB Gas 93 All models starting with GTHB Olsen GTHC Gas 95.0 All models starting with GTHC Olsen Ultramax III Gas 95 "GTH-50, 70, 85, 100" Oneida Royal G95V Gas 95 All models starting with G95V Oneida Royal GTHB Gas 93 All models starting with GTHB Oneida Royal GTHC Gas 95.0 All models starting with GTHC Oneida Royal Ultramax III Gas 95 "GTH - OR - 50, 70, 85, 100" Payne Condensing Furnace Gas 91.5 All models beginning with 490AAV Payne Condensing Furnace Gas 92 All models beginning with PG9 Payne Payne Gas 90-92.1 All models beginning with PG9MAB Payne Payne Gas 95.0 PG9YAB Philco Condensing Furnace Gas 92 All G6RC models Philco Condensing Furnace Gas 92 All G6RL models Philco Condensing Furnace Gas 92 All G6T models Philco Condensing Furnace Gas 92 All L1RC models Philco Condensing Furnace Gas 92.1 All KG6TC models Philco Condensing Furnace Gas 92.1 "All KG7S (C,L) models" Philco Condensing Furnace Gas 95.1 All KG6TE models Philco Condensing Furnace Gas 95.1 "All KG7T (C,L) models" ProSeries Gas 92 PSCMPxxxxxxx Rheem Classic 90 Gas 92 "All models beginning with RGRJ, RGTJ, 90RS, 90RT, 90TS" Rheem Classic 90 Plus Gas 92-93 "All models beginning with RGRA, RGTA, RGRB" Rheem Classic 90 Plus with Dual Comfort Control Gas 92-95 "Models beginning with RGRK, RGRL" Rheem Classic Series Gas 92 Models beginning with RGTK Rheem Prestige w/CCC Gas 91-94 "All models beginning with RGFD, RGGD, RGJD" Ruud Acheiver Series Gas 92 Models beginning with UGTK Ruud Achiever 90 Gas 92 "All models beginning with UGRJ, UGTJ, 90RS, 90RT, 90TS" Ruud Achiever 90 Plus Gas 92-93 "All models beginning with UGRA, UGTA, UGRB" Ruud Achiever 90 Plus with Dual Comfort Control Gas 92-95 "Models beginning with UGRK, UGRL" Ruud Ultra w/CCC Gas 91-94 "All models beginning with UGFD, UGGD, UGJD" Tappan Condensing Furnace Gas 92 All FG6RC models Tappan Condensing Furnace Gas 92 All FG6RL models Tappan Condensing Furnace Gas 92 All FG6T models Tappan Condensing Furnace Gas 92 All L1RC models Tappan Condensing Furnace Gas 92.1 All FG6TC models Tappan Condensing Furnace Gas 92.1 "All FG7S (C,L) models" Tappan Condensing Furnace Gas 95.1 All FG6TE models Tappan Condensing Furnace Gas 95.1 "All FG7T (C,L) models" Tappan Condensing Furnace Gas 97.0 All FG7MQ models Tempstar DLX 90 Series Gas 92 All models beginning with T9MPD Tempstar IIS 90 Series Gas 92 All models beginning with T9MPT Tempstar PS 90-DV Series Gas 90 All models beginning with N9MP2 Tempstar PS 90 Series Gas 90 All models beginning with N9MP1 Tempstar Tempstar Gas 92.1 All Models beginning with N9MPD Tempstar Tempstar Gas 95.0 All models beginning with T9MVX Tempstar Tempstar Gas 95.0 All models beginning with T9UHX Tempstar Tempstar Gas 95.0 C9MPX Tempstar Tempstar Gas 95.0 T9MPX Tempstar VS 90 Series Gas 92 All models beginning with T9MPV "Texas Furnace, LLC" Meridian + 90 Gas 90.4 CSA Series "Texas Furnace, LLC" Meridian + 90 Gas 90.9 VSA Series "Texas Furnace, LLC" TFC + 90 Gas 90.4 CSA Series "Texas Furnace, LLC" TFC + 90 Gas 90.9 VSA Series TFC Gas 90.4 CCA Series TFC Gas 90.4 CSA Series TFC Gas 90.9 VCA Series TFC Gas 90.9 VSA Series Thermal Zone 90% Downflow Furnace Gas 90 All models beginning with GD***M Thermal Zone 90% Multi Position Furnace Gas 90 All models beginning GU***M Thermal Zone 93% Upflow Furnace Gas 93 All models beginning with GU***N Thermal Zone Condensing Furnace Gas 90 All G6RL models Thermal Zone Condensing Furnace Gas 92 All G6RC models Thermal Zone Condensing Furnace Gas 92 All G6T* models ThermoPride 90%+ Condensing Series Gas 92.0 - 94.5 All models beginning with CHBI or CDBI ThermoPride "Downflow, fixed input, condensing furnace" Natural or Propane gas 91.5-93.0 All models beginning with CDB ThermoPride "Downflow, two-stage, condensing furnace" Natural or Propane gas 93.0 All models beginning with CDX ThermoPride Premiere Series CHXI/CDXI Gas 93.0 - 94.5 All models beginning with CHXI or CDXI ThermoPride "Upflow, fixed input, condensing furnace" Natural or Propane gas 93-94.5 All models beginning with CHB ThermoPride "Upflow, two-stage, condensing furnace" Natural or Propane gas "94.0, 94.5" All models beginning with CHX Trane XB90 Gas 91 All models beginning with TDC Trane XB90 Gas 91-92.1 All models beginning TUC or TDC Trane XB90 Gas 92.1 All models beginning with TUC Trane XC95 Gas 92.1-95 All models beginning TUH3 or TDH3 Trane XL90 Gas 92.5-93 All models beginning with TDX-R Trane XL90 Gas 92.5-93 All models beginning with TUX-R Trane XL90 or XV90i Gas 91-92.1 All models beginning TUX2 or TDX2 Trane XR 90 Gas 91 All models beginning with TDX1 Trane XR 90 Gas 92.1 All models beginning with TUX1 Trane XR90 or TX90 Gas 91-92.1 All models beginning TUX1 or TDX1 Trane XV 90 Gas 92.1-93 All models beginning with TDY Trane XV 90 Gas 92.5-93 All models beginning with TUY Trane XV95 Gas 95-96.7 All models beginningTUH2 or TDH2 Trane XV95 Gas 95-96.7 All models beginning with TUH2 or TDH2 WeatherKing FURN / 90 Gas 90 "All models beginning with 90RJ, 90TJ, 90RS, 90RT, 90TS" WeatherKing FURN/Select 90 Gas 92 "All models beginning with WGRJ, WGTJ" WeatherKing FURN/Select 90 Plus Gas 92-94 "All models beginning with WGRA, WGTA" WeatherKing FURN/Select 90 Plus w/CCC Gas 94 "All models beginning with WGFD, WGGD" Westinghouse Condensing Furnace Gas 90 All FG6RL models Westinghouse Condensing Furnace Gas 92 All FG6RC models Westinghouse Condensing Furnace Gas 92 All FG6T* models Westinghouse Condensing Furnace Gas 92 All L1RC models Westinghouse Condensing Furnace Gas 92.1 All FG6TC models Westinghouse Condensing Furnace Gas 92.1 "All FG7S (C,L) models" Westinghouse Condensing Furnace Gas 95.1 All FG6TE models Westinghouse Condensing Furnace Gas 95.1 "All FG7T (C,L) models" Westinghouse Condensing Furnace Gas 97.0 All FG7MQ models Whirlpool Whirlpool Gold Gas 92.5-93.0 WGFDT Whirlpool Whirlpool Gold Gas 93 WGFDC Whirlpool Whirlpool Gold Gas 93 WGFDU Whirlpool Whirlpool Gold Gas 95 WGFEC Whirlpool Whirlpool Gold Gas 95 WGFET Whirlpool Whirlpool Gold Gas 95 WGFEU Whirlpool Gas 90 WFCC Whirlpool Gas 90 WFCT Whirlpool Gas 90 WFCU York International Coleman Comforteer Series Gas 95.5 All models beginning with TG9S York International Coleman Echelon Series Gas 92 Models beginning with FC9S York International Coleman Echelon Series Gas 92+ Models beginning with FC9V York International Coleman Echelon Series Gas 92+% Models beginning with FC9T York International Coleman Echelon Series Gas 95 Models beginning with FC9C York International Coleman Echelon Series Gas 95 Models beginning with FC9M York International Coleman Echelon Series Gas 97.0 All models beginning with CM9M York International Coleman Echelon Series Gas 97.5-98.0 All models beginning with CP9C York International Condensing Furnace Gas 91 - 94 FG9 York International Condensing Furnace Gas 92 GM9 York International Condensing Furnace Gas 92+ Models beginning with GF9S York International Condensing Furnace Gas 92+ Models beginning with GM9S York International Condensing Furnace Gas 92+ Models beginning with GM9T York International Condensing Furnace Gas 92+ Models beginning with GM9V York International Condensing Furnaces Gas 95.5 All models beginning with GG9S York International Condensing Furnaces Gas 95.5 All models beginning with MG9S York International Condensing Furnaces Gas 95.5 All models beginning with TG9S York International Condensing Furnaces Gas 95.5 All models beginning withTM9X York International Condensing Furnaces Gas 96 All models beginning with TM9T York International Condensing Furnaces Gas 96 All models beginning with TM9V York International Deluxe Diamond 95 Series Gas 94-95 P*XU York International Diamond 90 Series Gas 90 P*DR York International Diamond 90 Series Gas 91 - 94 "P*UR, P*DH" York International Diamond 95 Ultra Series Gas 92 - 94 "P*XU-V, PXD-V" York International Guardian Series Gas 95.5 All models beginning with GG9S York International Luxaire Acclimate Series Gas 92 Models beginning with FL9S York International Luxaire Acclimate Series Gas 92+ Models beginning with FL9T York International Luxaire Acclimate Series Gas 92+ Models beginning with FL9V York International Luxaire Acclimate Series Gas 95 Models beginning with FL9C York International Luxaire Acclimate Series Gas 95 Models beginning with FL9M York International Luxaire Acclimate Series Gas 97.0 All models beginning with LM9M York International Luxaire Acclimate Series Gas 97.5-98.0 All models beginning with LP9C York International Luxaire Climasure Series Gas 95.5 All models beginning with TG9S York International LX Series Condensing Furnaces Gas 95.5 All models beginning with TM9X York International LX Series Condensing Furnaces Gas 96 All models beginning with TM9T York International LX Series Condensing Furnaces Gas 96.0 All models beginning with TM9V York International York Affinity Series Gas 92 Models beginning with PS9 York International York Affinity Series Gas 92+ Models beginning with PT9 York International York Affinity Series Gas 92+ Models beginning with PV9 York International York Affinity Series Gas 95 Models beginning with PC9 York International York Affinity Series Gas 95 Models beginning with PM9 York International York Affinity Series Gas 97.0 All models beginning with YM9M York International York Affinity Series Gas 97.5-98.0 All models beginning with YP9C York International York Latitude Series Gas 92 Models beginning with GY9S York International York Latitude Series Gas 95.5 All models beginning with TG9S Zephyr FURN/ 90 Gas 90 "All models beginning with EGRJ, EGTJ"