Heat Pump List

Tools

36,000 Btu (3-ton) central heat pumps

601 certified 36,000 Btu (3-ton) central heat pumps, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2), highest first, with the 120 filed in another size class after the rest.

Filters

Filters 36,000 Btu (3-ton) Central Cold-climate, all types 891
SEER2 and HSPF2, 601 models Median SEER2 16.2; median HSPF2 8.7. 8.0 9.0 10.0 16.0 18.0 20.0 HSPF2 (heating efficiency)SEER2 (cooling efficiency) 5HCL9036A1000A · Trane/American Standard · SEER2 21.2 · HSPF2 9.227VNA336A*030* · Carrier · SEER2 20.5 · HSPF2 8.5 · 6 more models at this dotEA-RW36DCU · Electric Air · SEER2 20.2 · HSPF2 10.2 · 1 more model at this dotFRP19AY36AJVC · Friedrich · SEER2 20.0 · HSPF2 10.0 · 3 more models at this dotFOP1936MJAYCA · Fujitsu · SEER2 20.0 · HSPF2 9.5 · 3 more models at this dot4SHP22LX136P-**A · AirEase, Armstrong Air · SEER2 20.0 · HSPF2 9.04A6V0X36A1 · American Standard · SEER2 20.0 · HSPF2 8.5 · 1 more model at this dot5HPL9036A1000A · Trane/American Standard · SEER2 19.5 · HSPF2 9.2NS22H36MA4-**A · GE · SEER2 19.5 · HSPF2 8.75A5V0X48A1 · American Standard · SEER2 19.0 · HSPF2 9.7 · 1 more model at this dotAZV9SA361CA · Amana · SEER2 19.0 · HSPF2 9.2 · 2 more models at this dotH36TDH18XAC · TCL · SEER2 19.0 · HSPF2 9.0 · 1 more model at this dotSP18AZ36AJVC · Russell, Sure · SEER2 19.0 · HSPF2 8.5 · 4 more models at this dotBNG2Z36SCM · Blueridge · SEER2 19.0 · HSPF2 8.3 · 5 more models at this dotASZV903610A · Amana · SEER2 19.0 · HSPF2 8.2 · 2 more models at this dotDOT-D36HNR8-EA01(J0) · Duohome · SEER2 18.6 · HSPF2 9.0 · 1 more model at this dotSL22KLV-036-230A · Lennox · SEER2 18.5 · HSPF2 9.0 · 9 more models at this dotAZV7SA3610A · Amana · SEER2 18.5 · HSPF2 8.5 · 7 more models at this dotAC036BXUPCH · Samsung · SEER2 18.5 · HSPF2 8.4AASDCI7H4R36 · Air-Con · SEER2 18.5 · HSPF2 8.3 · 2 more models at this dotERDA19H-36AD · Ecoer · SEER2 18.3 · HSPF2 9.2 · 1 more model at this dotAHU36HPV1BO · AUX · SEER2 18.2 · HSPF2 10.0 · 4 more models at this dotMOE30-36HFN10-M3X · MDV · SEER2 18.0 · HSPF2 10.0 · 5 more models at this dotH36SDH20XQC · TCL · SEER2 18.0 · HSPF2 9.5 · 11 more models at this dotMOD30-36HFN8-M3 · MDV · SEER2 18.0 · HSPF2 9.3UPC36CN23STG1 · Coleman, Guardian, Luxaire · SEER2 18.0 · HSPF2 9.0 · 10 more models at this dotGK-H03TC/NHA-D(U) · Gree · SEER2 18.0 · HSPF2 8.5 · 4 more models at this dot4A6V8X36A1 · American Standard · SEER2 18.0 · HSPF2 8.2 · 1 more model at this dotRD17AZ36AJ3N · Friedrich, Rheem + 3 more · SEER2 18.0 · HSPF2 8.1 · 5 more models at this dotKRH03TCU · Kinghome · SEER2 17.8 · HSPF2 8.8 · 1 more model at this dotMCY-MUB0368HS2P-UL · Toshiba Carrier · SEER2 17.8 · HSPF2 9.2BMSAH36HHC · Blueridge · SEER2 17.7 · HSPF2 10.2AHU3G-36HFN-B · ApooDr, AproDr · SEER2 17.7 · HSPF2 10.0 · 4 more models at this dotA7SCP18V36P-**A · AirEase, Armstrong Air · SEER2 17.6 · HSPF2 8.5BOVB-36MTB-M19E · Bosch · SEER2 17.5 · HSPF2 9.0 · 7 more models at this dot4A6L9036A1 · American Standard · SEER2 17.5 · HSPF2 8.7 · 1 more model at this dotASZS60361EA · Amana · SEER2 17.5 · HSPF2 8.6 · 1 more model at this dotNS18H36HA5 · GE · SEER2 17.5 · HSPF2 8.5EL19KPV-036-230A · Lennox · SEER2 17.5 · HSPF2 8.2EL18KSLV-036-230A · Lennox · SEER2 17.5 · HSPF2 8.5EZ-36-HPB · 1HVAC, DIYCool + 2 more · SEER2 17.4 · HSPF2 10.3 · 2 more models at this dotCPH3H-36CD(O) · ComfortStar · SEER2 17.4 · HSPF2 10.01U36T3PC*HE · Haier · SEER2 17.4 · HSPF2 8.5 · 1 more model at this dot37MBHAQ36AA3 · Bryant, Carrier + 3 more · SEER2 17.3 · HSPF2 9.5 · 1 more model at this dotMOX630-36HFN10-M2X · MDV · SEER2 17.3 · HSPF2 9.5ASO25-36N2-M2H · AI Air Conditioning · SEER2 17.2 · HSPF2 9.5 · 8 more models at this dotASZC703610A · Amana · SEER2 17.2 · HSPF2 8.2 · 2 more models at this dotAUO19-36N2-M3H · AI Air Conditioning · SEER2 17.1 · HSPF2 9.1 · 5 more models at this dot5A6H7036A1 · American Standard · SEER2 17.1 · HSPF2 8.7 · 1 more model at this dot4A6V7X36A1 · American Standard · SEER2 17.1 · HSPF2 8.2 · 1 more model at this dotAOE31U-36HFN1-M · AC Pro · SEER2 17.0 · HSPF2 9.9H36TDHXPC · TCL · SEER2 17.0 · HSPF2 9.5 · 2 more models at this dotHP-36ODU-001 · Jetson · SEER2 17.0 · HSPF2 9.4MOVA-36HDN10-M20G · Midea · SEER2 17.0 · HSPF2 9.0COH17S-60AD · Invertercool · SEER2 17.0 · HSPF2 8.8HMH72B341 · Champion, Coleman + 4 more · SEER2 17.0 · HSPF2 8.5AC036BXUDCH · Samsung · SEER2 17.0 · HSPF2 8.1HC19B3621 · Coleman · SEER2 17.0 · HSPF2 7.8 · 2 more models at this dotACIQ-36-HPD · 1HVAC, ACiQ · SEER2 16.8 · HSPF2 9.8 · 1 more model at this dotUCHA-36HFDCSN4 · UTL · SEER2 16.8 · HSPF2 9.0XD560E2D11 · Champion, Coleman + 2 more · SEER2 16.8 · HSPF2 8.5 · 1 more model at this dotD5CURAH36AAK · Airquest, Arcoaire + 15 more · SEER2 16.7 · HSPF2 9.3ESCA17H-36ABA · Ecoer · SEER2 16.6 · HSPF2 9.9BNG3A36UCN · Blueridge · SEER2 16.6 · HSPF2 9.7 · 2 more models at this dotECUO-33H · Eco Air · SEER2 16.5 · HSPF2 8.2 · 2 more models at this dot37MURAQ36AA3 · Bryant, Carrier + 3 more · SEER2 16.5 · HSPF2 9.0 Median 16.2 Median 8.7
  • This page
  • Other pages
  • Median
Each dot is one set of certified figures; models with the same figures share a dot. Right is more efficient over a cooling season; up is more efficient over a heating season.

The list

  1. 1 5HCL9036A1000ATrane/American Standard
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 95% · HSPF2 9.2 · 1 pairing

  2. 2 27VNA336A*030*Carrier
    38,500 Btu/hheating at 47°F 34,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 564 pairings

  3. 3 293VAN036**AA*Bryant
    38,500 Btu/hheating at 47°F 34,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 564 pairings

  4. 37,400 Btu/hheating at 47°F 35,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 564 pairings

  5. 5 B5H3V36*K*AAA*ACiQ, Airquest + 7 more
    38,500 Btu/hheating at 47°F 34,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 4,626 pairings

  6. 6 C5H3V36*K*AAA*Comfortmaker, Day & Night, Keeprite
    37,400 Btu/hheating at 47°F 35,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 1,692 pairings

  7. 7 H5H3V36*K*AAA*ACiQ, Airquest + 2 more
    37,400 Btu/hheating at 47°F 35,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 2,256 pairings

  8. 8 T5H3V36*K*AAA*Tempstar
    37,400 Btu/hheating at 47°F 35,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,000 Btu/h · Cold output 71–77% · HSPF2 8.5 · 564 pairings

  9. 9 EA-RW36DCUElectric Air
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 10.2 · 1 pairing

  10. 10 VUH36-VA6BA(O)Samyou, Vino
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 10.2 · 2 pairings

  11. 11 FRP19AY36AJVCFriedrich
    NRheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 76–87% · HSPF2 10.0 · 37 pairings

  12. 12 RP19AY36AJVCRheem
    NRheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 76–86% · HSPF2 10.0 · 19 pairings

  13. 13 SP19AY36AJVCRussell, Sure
    NRheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 76–86% · HSPF2 10.0 · 38 pairings

  14. 14 UP19AY36AJVCRuud
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 76–87% · HSPF2 10.0 · 27 pairings

  15. 15 FOP1936MJAYCAFujitsu
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 86% · HSPF2 9.5 · 1 pairing

  16. 16 MLP19AY36AJVCMainline
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 86% · HSPF2 9.5 · 1 pairing

  17. 17 5A6V0X36A1American Standard
    31,600 Btu/hheating at 47°F 35,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,600 Btu/h · Cold output 73–78% · HSPF2 9.5 · 112 pairings

  18. 18 5TWV0X36A1Trane
    31,600 Btu/hheating at 47°F 35,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,600 Btu/h · Cold output 73–78% · HSPF2 9.5 · 112 pairings

  19. 19 4SHP22LX136P-**AAirEase, Armstrong Air
    33,400 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 18,300 Btu/h · Cold output 55% · HSPF2 9.0 · 2 pairings

  20. 20 4A6V0X36A1American Standard
    31,400 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 20,400 Btu/h · Cold output 60–66% · HSPF2 8.5 · 212 pairings

  21. 21 4TWV0X36A1Trane
    31,400 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 20,400 Btu/h · Cold output 60–66% · HSPF2 8.5 · 210 pairings

  22. 22 5HPL9036A1000ATrane/American Standard
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 20,000 Btu/h · Cold output 50% · HSPF2 9.2 · 1 pairing

  23. 33,400 Btu/hheating at 47°F 35,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 18,200 Btu/h · Cold output 52–55% · HSPF2 8.7 · 73 pairings

  24. 24 5A5V0X48A1American Standard
    45,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 45,000 Btu/h · Cold output 100% · HSPF2 9.7 · 1 pairing

  25. 25 5TCV0X48A1Trane
    45,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 45,000 Btu/h · Cold output 100% · HSPF2 9.7 · 1 pairing

  26. 26 AZV9SA361CAAmana
    32,600 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 98–100% · HSPF2 9.2 · 33 pairings

  27. 27 DH9VSA361CADaikin
    32,600 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 98–100% · HSPF2 9.2 · 33 pairings

  28. 28 GZV9SA361CAGoodman
    32,600 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 98–100% · HSPF2 9.2 · 31 pairings

  29. 29 H36TDH18XACTCL
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 72–83% · HSPF2 9.0 · 3 pairings

  30. 30 ZOV-36HDTBZero
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  31. 31 SP18AZ36AJVCRussell, Sure
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 43,250 Btu/h · Cold output 119–121% · HSPF2 8.5 · 24 pairings

  32. 32 FOP1836MJAZCAFujitsu
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 43,000 Btu/h · Cold output 119% · HSPF2 8.5 · 1 pairing

  33. 33 FRP18AZ36AJVCFriedrich
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 43,000 Btu/h · Cold output 113–119% · HSPF2 8.5 · 3 pairings

  34. 34 RP18AZ36AJVCRheem
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 43,000 Btu/h · Cold output 113–121% · HSPF2 8.5 · 12 pairings

  35. 35 UP18AZ36AJVCRuud
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 43,000 Btu/h · Cold output 113–121% · HSPF2 8.5 · 13 pairings

  36. 36 BNG2Z36SCMBlueridge
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  37. 37 BNG2Z36SCNBlueridge
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  38. 38 TU36-32GDUTosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  39. 39 TU36-R32GDUTosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  40. 40 TU36W-GDUTosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  41. 34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  42. 42 ASZV903610AAmana
    33,600 Btu/hheating at 47°F 33,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 24,400 Btu/h · Cold output 71–73% · HSPF2 8.2 · 7 pairings

  43. 43 DZ9VCA3610ADaikin
    33,600 Btu/hheating at 47°F 33,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 24,400 Btu/h · Cold output 71–73% · HSPF2 8.2 · 7 pairings

  44. 44 GSZV903610AGoodman
    33,600 Btu/hheating at 47°F 33,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 24,400 Btu/h · Cold output 71–73% · HSPF2 8.2 · 7 pairings

  45. 34,200 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,000 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  46. 46 FP10982USCostway
    34,200 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,000 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  47. 47 SL22KLV-036-230ALennox
    30,000 Btu/hheating at 47°F 34,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 27,300 Btu/h · Cold output 77–105% · HSPF2 9.0 · 80 pairings

  48. 48 MHPA-36DCTOMDX
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  49. 49 MYUA36NA23BCH19-OBestcold
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  50. 50 UCHA-36HDCTUTL, VKIN
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 3 pairings

  51. 34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  52. 34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  53. 53 VHP-UCA-36HDC-AVillaTherm
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  54. 54 VHP-UCHA-36HDCTVillaTherm
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  55. 55 VHP-UCHA-36HDCT-AVillaTherm
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,000 Btu/h · Cold output 73–75% · HSPF2 9.0 · 5 pairings

  56. 56 YOHA8-36AYiso
    35,000 Btu/hheating at 47°F 33,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,600 Btu/h · Cold output 70–83% · HSPF2 9.0 · 3 pairings

  57. 57 AZV7SA3610AAmana
    35,000 Btu/hheating at 47°F 34,800 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 80–83% · HSPF2 8.5 · 69 pairings

  58. 58 DH7VSA3610ADaikin
    35,000 Btu/hheating at 47°F 34,800 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 80–83% · HSPF2 8.5 · 69 pairings

  59. 59 GZV7SA3610AGoodman
    35,000 Btu/hheating at 47°F 34,800 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 80–83% · HSPF2 8.5 · 69 pairings

  60. 60 AR-36U3R25UHisense
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,400 Btu/h · Cold output 73% · HSPF2 8.5 · 1 pairing

  61. 61 AR-36U3RAHMHisense

    Same as AR-36U3R25U

    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,400 Btu/h · Cold output 73% · HSPF2 8.5 · 1 pairing

  62. 62 AR-36U3RAHM5Hisense

    Same as AR-36U3R25U

    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,400 Btu/h · Cold output 73% · HSPF2 8.5 · 1 pairing

  63. 63 HBEMPX-36U3RAHMEndura
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,400 Btu/h · Cold output 73% · HSPF2 8.5 · 1 pairing

  64. 64 PXV36H2AInnovair
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,400 Btu/h · Cold output 73% · HSPF2 8.5 · 1 pairing

  65. 65 AC036BXUPCHSamsung
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,600 Btu/h · Cold output 96% · HSPF2 8.4 · 2 pairings

  66. 66 AASDCI7H4R36Air-Con
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  67. 67 ENXE36HPJ1R32OABoreal
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  68. 34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  69. 69 ERDA19H-36ADEcoer
    35,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,600 Btu/h · Cold output 70% · HSPF2 9.2 · 1 pairing

  70. 70 YRHA1-36ADYiso
    35,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,600 Btu/h · Cold output 70% · HSPF2 9.2 · 1 pairing

  71. 71 AHU36HPV1BOAUX
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  72. 72 GHO36H52ACXL05Havells
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  73. 73 OAH-AHU36K-CH-OOrtech
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  74. 74 HP-UA36/OTosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  75. 34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  76. 36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  77. 77 ACIQ-36-HP321HVAC, ACiQ + 2 more
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,000 Btu/h · Cold output 100% · HSPF2 10.0 · 4 pairings

  78. 78 TU36-32WEDUTosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,000 Btu/h · Cold output 100% · HSPF2 10.0 · 1 pairing

  79. 79 TU36W-EDUTosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,000 Btu/h · Cold output 96–100% · HSPF2 10.0 · 3 pairings

  80. 34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,600 Btu/h · Cold output 75% · HSPF2 10.0 · 1 pairing

  81. 34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,600 Btu/h · Cold output 75% · HSPF2 10.0 · 1 pairing

  82. 82 H36SDH20XQCTCL
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  83. 83 RV-AHU36S-ORovsun
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  84. 36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  85. 85 TMFS36HDI2NAJ0H26Thermoflux
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  86. 86 XH936E2C11Champion, Coleman + 4 more
    35,000 Btu/hheating at 47°F 35,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 92–106% · HSPF2 9.5 · 836 pairings

  87. 87 YH936E2C11York
    35,000 Btu/hheating at 47°F 35,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 92–106% · HSPF2 9.5 · 207 pairings

  88. 88 ASDDI4H4S36Air-Con
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  89. 89 CA-36UHDOComfiAire
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  90. 90 HVHD-36E2D2HaxxAir
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  91. 34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  92. 92 YH3036GHFD18R2Pioneer
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  93. 93 ZE-36HPBZephyr
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  94. 37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,800 Btu/h · Cold output 81% · HSPF2 9.3 · 1 pairing

  95. 95 UPC36CN23STG1Coleman, Guardian, Luxaire
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.0 · 3 pairings

  96. 96 FA-H36-VKCE/OD-454ForestAir
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 2 pairings

  97. 34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  98. 34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 2 pairings

  99. 99 UCHA-36HDCSN4UTL, VKIN
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 4 pairings

  100. 100 VHPSD-UCHA-36HDCSNVillaTherm
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  101. 101 VHPSD-UCHA-36HDCSN4VillaTherm
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.0 · 3 pairings

  102. 102 HH836E2S11Champion, Coleman + 5 more
    31,600 Btu/hheating at 47°F 33,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,400 Btu/h · Cold output 68–83% · HSPF2 9.0 · 5,267 pairings

  103. 103 A7CP21V36P-**AAC Pro, AirEase, Armstrong Air
    31,200 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 22,400 Btu/h · Cold output 56–76% · HSPF2 9.0 · 529 pairings

  104. 104 EL21KLV-036-230ALennox
    30,600 Btu/hheating at 47°F 33,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 22,400 Btu/h · Cold output 56–79% · HSPF2 9.0 · 299 pairings

  105. 31,400 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 22,400 Btu/h · Cold output 56–76% · HSPF2 9.0 · 133 pairings

  106. 34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85% · HSPF2 8.5 · 1 pairing

  107. 107 KH03TCNHAKinghome
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85% · HSPF2 8.5 · 1 pairing

  108. 108 MDPH18036DMRCOOL
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85% · HSPF2 8.5 · 1 pairing

  109. 109 PKHP-X-036VBCAC Pro
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85% · HSPF2 8.5 · 1 pairing

  110. 110 TK-H03TC/NHA-D(U)Gree, Tosot
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85% · HSPF2 8.5 · 2 pairings

  111. 111 4A6V8X36A1American Standard
    31,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 20,400 Btu/h · Cold output 62–70% · HSPF2 8.2 · 130 pairings

  112. 112 4TWV8X36A1Trane
    31,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 20,400 Btu/h · Cold output 62–70% · HSPF2 8.2 · 129 pairings

  113. 113 RD17AZ36AJ3NFriedrich, Rheem + 3 more
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,400 Btu/h · Cold output 49–83% · HSPF2 8.1 · 201 pairings

  114. 114 BPBA-36RCB-M18SBosch
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 23,000 Btu/h · Cold output 64% · HSPF2 8.1 · 1 pairing

  115. 115 BPBB-36RTB-M18SBosch
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 23,000 Btu/h · Cold output 64% · HSPF2 8.1 · 1 pairing

  116. 36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 23,000 Btu/h · Cold output 64% · HSPF2 8.1 · 1 pairing

  117. 36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 23,000 Btu/h · Cold output 64% · HSPF2 8.1 · 1 pairing

  118. 118 PH9E36N00D21Champion, Coleman + 3 more
    36,000 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 23,000 Btu/h · Cold output 64% · HSPF2 8.1 · 5 pairings

  119. 119 KRH03TCUKinghome
    36,000 Btu/hheating at 47°F 34,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 72% · HSPF2 8.8 · 1 pairing

  120. 120 TK-H03TCNAA-TUTosot
    36,000 Btu/hheating at 47°F 34,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 26,000 Btu/h · Cold output 72% · HSPF2 8.8 · 1 pairing

  121. 121 MCY-MUB0368HS2P-ULToshiba Carrier
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 21,400 Btu/h · Cold output 55–56% · HSPF2 9.2 · 4 pairings

  122. 122 BMSAH36HHCBlueridge
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,200 Btu/h · Cold output 101–105% · HSPF2 10.2 · 2 pairings

  123. 123 AHU3G-36HFN-BApooDr, AproDr
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 91% · HSPF2 10.0 · 2 pairings

  124. 124 CH-PQ36-230VOCooper&Hunter
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 91% · HSPF2 10.0 · 1 pairing

  125. 125 KEENULDHP36AAKEEN Home
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 91% · HSPF2 10.0 · 1 pairing

  126. 36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 86–91% · HSPF2 10.0 · 5 pairings

  127. 127 UHO36-NB-LD-QMitsutomo
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,600 Btu/h · Cold output 91% · HSPF2 10.0 · 1 pairing

  128. 128 A7SCP18V36P-**AAirEase, Armstrong Air
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 78–86% · HSPF2 8.5 · 432 pairings

  129. 129 BOVB-36MTB-M19EBosch
    35,000 Btu/hheating at 47°F 33,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,800 Btu/h · Cold output 93–100% · HSPF2 9.0 · 31 pairings

  130. 130 27VNA036A*030*Carrier
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 71–73% · HSPF2 9.0 · 300 pairings

  131. 131 290VAN036**AA*Bryant
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 71–73% · HSPF2 9.0 · 300 pairings

  132. 35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 71–73% · HSPF2 9.0 · 300 pairings

  133. 133 B5H0V36*K*AAA*ACiQ, Airquest + 7 more
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 68–73% · HSPF2 9.0 · 2,465 pairings

  134. 134 C5H0V36*K*AAA*Comfortmaker, Day & Night, Keeprite
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 71–73% · HSPF2 9.0 · 900 pairings

  135. 135 H5H0V36*K*AAA*ACiQ, Airquest + 2 more
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 71–73% · HSPF2 9.0 · 1,199 pairings

  136. 136 T5H0V36*K*AAA*Tempstar
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 71–73% · HSPF2 9.0 · 300 pairings

  137. 137 4A6L9036A1American Standard
    33,200 Btu/hheating at 47°F 37,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F NR · Cold output — · HSPF2 8.7 · 10 pairings

  138. 138 4TWL9036A1Trane
    33,200 Btu/hheating at 47°F 37,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F NR · Cold output — · HSPF2 8.7 · 9 pairings

  139. 139 ASZS60361EAAmana
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85–88% · HSPF2 8.6 · 30 pairings

  140. 140 DZ6VSA361EADaikin
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,000 Btu/h · Cold output 85–88% · HSPF2 8.6 · 29 pairings

  141. 141 NS18H36HA5GE
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 78–86% · HSPF2 8.5 · 386 pairings

  142. 142 EL19KPV-036-230ALennox
    31,600 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 15,100 Btu/h · Cold output 45–53% · HSPF2 8.2 · 154 pairings

  143. 143 EL18KSLV-036-230ALennox
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 78–86% · HSPF2 8.5 · 355 pairings

  144. 144 EZ-36-HPB1HVAC, DIYCool + 2 more
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 39,000 Btu/h · Cold output 105% · HSPF2 10.3 · 4 pairings

  145. 145 SHC36AH224VSlimAir
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 39,000 Btu/h · Cold output 105% · HSPF2 10.3 · 1 pairing

  146. 37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 39,000 Btu/h · Cold output 105% · HSPF2 10.3 · 1 pairing

  147. 147 CPH3H-36CD(O)ComfortStar
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 37,400 Btu/h · Cold output 94–105% · HSPF2 10.0 · 3 pairings

  148. 148 1U36T3PC*HEHaier
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 78–86% · HSPF2 8.5 · 177 pairings

  149. 149 7SCP18V36P-**AAllied, Concord, Ducane
    35,600 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,400 Btu/h · Cold output 78–86% · HSPF2 8.5 · 582 pairings

  150. 150 37MBHAQ36AA3Bryant, Carrier + 3 more
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 5 pairings

  151. 151 D5CLHAH36AAKAirquest, Arcoaire + 11 more
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 13 pairings

  152. 42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 2 pairings

  153. 153 ASO25-36N2-M2HAI Air Conditioning
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  154. 42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  155. 155 CCOXHBSZ36CHPCustom Comfort
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  156. 156 CH-RHP36LCU-230VOCooper&Hunter
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  157. 157 CHF3-36DU(O)ComfortStar
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  158. 158 HO-SG36-LA-QMitsutomo
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  159. 159 ML36HP230LCMH-OMainline
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 2 pairings

  160. 160 MO1HU-H36B-2AMidea
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  161. 161 HP-36ODU-002Jetson
    36,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 2 pairings

  162. 162 ASZC703610AAmana
    34,000 Btu/hheating at 47°F 34,800 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 17,000 Btu/h · Cold output 50% · HSPF2 8.2 · 11 pairings

  163. 163 DZ7TCA3610ADaikin
    34,000 Btu/hheating at 47°F 34,800 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 17,000 Btu/h · Cold output 50% · HSPF2 8.2 · 11 pairings

  164. 164 GSZC703610AGoodman
    34,000 Btu/hheating at 47°F 34,800 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 17,000 Btu/h · Cold output 50% · HSPF2 8.2 · 11 pairings

  165. 165 AUO19-36N2-M3HAI Air Conditioning
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,300 Btu/h · Cold output 86–91% · HSPF2 9.1 · 2 pairings

  166. 166 CPH3-36CD(O)ComfortStar
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,300 Btu/h · Cold output 86–91% · HSPF2 9.1 · 2 pairings

  167. 37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,300 Btu/h · Cold output 86–91% · HSPF2 9.1 · 2 pairings

  168. 168 ML33HP230LMNTH-OMainline
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,300 Btu/h · Cold output 86–91% · HSPF2 9.1 · 4 pairings

  169. 169 MO1HE-H36B-2AMidea
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,300 Btu/h · Cold output 86–91% · HSPF2 9.1 · 2 pairings

  170. 170 SPHP-Z-V036BBAC Pro
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,300 Btu/h · Cold output 86–91% · HSPF2 9.1 · 2 pairings

  171. 171 5A6H7036A1American Standard
    32,600 Btu/hheating at 47°F 33,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,200 Btu/h · Cold output 73–76% · HSPF2 8.7 · 516 pairings

  172. 172 5TWR7036A1Trane
    32,600 Btu/hheating at 47°F 33,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 24,200 Btu/h · Cold output 73–76% · HSPF2 8.7 · 516 pairings

  173. 173 4A6V7X36A1American Standard
    31,600 Btu/hheating at 47°F 35,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 20,400 Btu/h · Cold output 56–70% · HSPF2 8.2 · 144 pairings

  174. 174 4TWV7X36A1Trane
    31,600 Btu/hheating at 47°F 35,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 20,400 Btu/h · Cold output 56–70% · HSPF2 8.2 · 144 pairings

  175. 175 AOE31U-36HFN1-MAC Pro
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.9 · 1 pairing

  176. 176 H36TDHXPCTCL
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  177. 36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  178. 178 HHS-36HD-AMulti MFG
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,400 Btu/h · Cold output 86–100% · HSPF2 9.5 · 3 pairings

  179. 179 HP-36ODU-001Jetson
    36,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 100% · HSPF2 9.4 · 2 pairings

  180. 35,000 Btu/hheating at 47°F 33,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,800 Btu/h · Cold output 93–100% · HSPF2 9.0 · 23 pairings

  181. 181 COH17S-60ADInvertercool
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 34,200 Btu/h · Cold output 71–100% · HSPF2 8.8 · 3 pairings

  182. 182 HMH72B341Champion, Coleman + 4 more
    33,400 Btu/hheating at 47°F 33,400 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 23,600 Btu/h · Cold output 67–74% · HSPF2 8.5 · 5,046 pairings

  183. 183 AC036BXUDCHSamsung
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 31,600 Btu/h · Cold output 88% · HSPF2 8.1 · 2 pairings

  184. 184 HC19B3621Coleman
    34,800 Btu/hheating at 47°F 34,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 18,000 Btu/h · Cold output 51–53% · HSPF2 7.8 · 27 pairings

  185. 185 HL19B3621Champion, Fraser-Johnston + 2 more
    34,800 Btu/hheating at 47°F 34,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 18,000 Btu/h · Cold output 51–53% · HSPF2 7.8 · 96 pairings

  186. 186 YZT36B21York
    34,800 Btu/hheating at 47°F 34,600 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 18,000 Btu/h · Cold output 51–53% · HSPF2 7.8 · 27 pairings

  187. 187 ACIQ-36-HPD1HVAC, ACiQ
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 94–105% · HSPF2 9.8 · 13 pairings

  188. 188 HHS-36HD-BMulti MFG
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,000 Btu/h · Cold output 94–105% · HSPF2 9.8 · 3 pairings

  189. 36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 25,200 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  190. 190 XD560E2D11Champion, Coleman + 2 more
    47,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 33,900 Btu/h · Cold output 71–100% · HSPF2 8.5 · 16 pairings

  191. 191 YD560E2D11York
    47,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 33,900 Btu/h · Cold output 71–100% · HSPF2 8.5 · 4 pairings

  192. 192 D5CURAH36AAKAirquest, Arcoaire + 15 more
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 29,200 Btu/h · Cold output 75–79% · HSPF2 9.3 · 30 pairings

  193. 193 ESCA17H-36ABAEcoer
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 37,500 Btu/h · Cold output 95–105% · HSPF2 9.9 · 2 pairings

  194. 194 BNG3A36UCNBlueridge
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,700 Btu/h · Cold output 95–105% · HSPF2 9.7 · 4 pairings

  195. 38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,700 Btu/h · Cold output 95–105% · HSPF2 9.7 · 4 pairings

  196. 196 UHO36-NB-LA-QMitsutomo
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 36,700 Btu/h · Cold output 95–105% · HSPF2 9.7 · 4 pairings

  197. 197 ECUO-33HEco Air
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,000 Btu/h · Cold output 86% · HSPF2 8.2 · 1 pairing

  198. 198 SHV36H2BAInnovair
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,000 Btu/h · Cold output 86% · HSPF2 8.2 · 1 pairing

  199. 199 UHO33-NB-LD-QMitsutomo
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 32,000 Btu/h · Cold output 86% · HSPF2 8.2 · 1 pairing

  200. 200 37MURAQ36AA3Bryant, Carrier + 3 more
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central Cold climate · 5°F 28,100 Btu/h · Cold output 75–79% · HSPF2 9.0 · 10 pairings

36,000 Btu (3-ton) central heat pumps, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2)
# Model Brands Type At 5°FBtu/h · heating At 47°FBtu/h · heating At 95°FBtu/h · cooling Cold output% of 47°F rating COP 5°Ffull speed SEER2median pairing HSPF2Btu/Wh · median pairing Compressor Refrigerant Market Pairings
1 5HCL9036A1000A Trane/American Standard CentralCold climate 38,000 40,000 36,000 95% 2.10 21.2 9.2 Variable R-454B US 1
2 27VNA336A*030* Carrier CentralCold climate 28,000 38,500 34,400 71–77% 2.02 20.5 8.5 Variable R-454B US CA 564
3 293VAN036**AA* Bryant CentralCold climate 28,000 38,500 34,400 71–77% 2.02 20.5 8.5 Variable R-454B US CA 564
4 (C,H,T)5H3V36*K*AAA* Kenmore CentralCold climate 28,000 37,400 35,200 71–77% 2.02 20.5 8.5 Variable R-454B US CA 564
5 B5H3V36*K*AAA* ACiQ, Airquest + 7 more CentralCold climate 28,000 38,500 34,400 71–77% 2.04 20.5 8.5 Variable R-454B US CA 4,626
6 C5H3V36*K*AAA* Comfortmaker, Day & Night, Keeprite CentralCold climate 28,000 37,400 35,200 71–77% 2.02 20.5 8.5 Variable R-454B US CA 1,692
7 H5H3V36*K*AAA* ACiQ, Airquest + 2 more CentralCold climate 28,000 37,400 35,200 71–77% 2.02 20.5 8.5 Variable R-454B US CA 2,256
8 T5H3V36*K*AAA* Tempstar CentralCold climate 28,000 37,400 35,200 71–77% 2.02 20.5 8.5 Variable R-454B US CA 564
9 EA-RW36DCU Electric Air CentralCold climate 25,000 34,200 34,200 73% 2.10 20.2 10.2 Variable R-32 US CA 1
10 VUH36-VA6BA(O) Samyou, Vino CentralCold climate 25,000 34,200 34,200 73% 2.10 20.2 10.2 Variable R-32 US CA 2
11 FRP19AY36AJVC Friedrich CentralCold climate 29,400 — 34,200 76–87% 2.00 20.0 10.0 Variable R-454B US CA 37
12 RP19AY36AJVC Rheem CentralCold climate 29,400 — 34,200 76–86% 2.00 20.0 10.0 Variable R-454B US CA 19
13 SP19AY36AJVC Russell, Sure CentralCold climate 29,400 — 34,200 76–86% 2.00 20.0 10.0 Variable R-454B US CA 38
14 UP19AY36AJVC Ruud CentralCold climate 29,400 34,200 34,200 76–87% 2.00 20.0 10.0 Variable R-454B US CA 27
15 FOP1936MJAYCA Fujitsu CentralCold climate 29,400 34,200 34,200 86% 2.10 20.0 9.5 Variable R-454B US 1
16 MLP19AY36AJVC Mainline CentralCold climate 29,400 34,200 34,200 86% 2.10 20.0 9.5 Variable R-454B US 1
17 5A6V0X36A1 American Standard CentralCold climate 24,600 31,600 35,600 73–78% 2.10 20.0 9.5 Variable R-454B US CA 112
18 5TWV0X36A1 Trane CentralCold climate 24,600 31,600 35,600 73–78% 2.10 20.0 9.5 Variable R-454B US CA 112
19 4SHP22LX136P-**A AirEase, Armstrong Air Central 18,300 33,400 34,200 55% 2.28 20.0 9.0 Variable R-410A US CA 2
20 4A6V0X36A1 American Standard CentralCold climate 20,400 31,400 34,000 60–66% 1.78 20.0 8.5 Variable R-410A US CA 212
21 4TWV0X36A1 Trane CentralCold climate 20,400 31,400 34,000 60–66% 1.75 20.0 8.5 Variable R-410A US CA 210
22 5HPL9036A1000A Trane/American Standard Central 20,000 40,000 36,000 50% 2.50 19.5 9.2 Variable R-454B US 1
23 NS22H36MA4-**A GE Central 18,200 33,400 35,400 52–55% 2.16 19.5 8.7 Variable R-410A US CA 73
24 5A5V0X48A1 American Standard CentralCold climate 45,000 45,000 36,000 100% 1.93 19.0 9.7 Variable R-454B US CA 1
25 5TCV0X48A1 Trane CentralCold climate 45,000 45,000 36,000 100% 1.93 19.0 9.7 Variable R-454B US CA 1
26 AZV9SA361CA Amana CentralCold climate 32,600 32,600 34,200 98–100% 2.00 19.0 9.2 Variable R-32 US CA 33
27 DH9VSA361CA Daikin CentralCold climate 32,600 32,600 34,200 98–100% 2.00 19.0 9.2 Variable R-32 US CA 33
28 GZV9SA361CA Goodman CentralCold climate 32,600 32,600 34,200 98–100% 2.00 19.0 9.2 Variable R-32 US CA 31
29 H36TDH18XAC TCL CentralCold climate 26,000 34,000 34,000 72–83% 1.90 19.0 9.0 Variable R-454B US CA 3
30 ZOV-36HDTB Zero CentralCold climate 26,000 34,000 34,000 76% 1.90 19.0 9.0 Variable R-454B US CA 1
31 SP18AZ36AJVC Russell, Sure CentralCold climate 43,250 36,000 34,200 119–121% 2.20 19.0 8.5 Variable R-410A US CA 24
32 FOP1836MJAZCA Fujitsu CentralCold climate 43,000 36,000 34,200 119% 2.20 19.0 8.5 Variable R-410A US 1
33 FRP18AZ36AJVC Friedrich CentralCold climate 43,000 36,000 34,200 113–119% 2.20 19.0 8.5 Variable R-410A US CA 3
34 RP18AZ36AJVC Rheem CentralCold climate 43,000 36,000 34,200 113–121% 2.20 19.0 8.5 Variable R-410A US CA 12
35 UP18AZ36AJVC Ruud CentralCold climate 43,000 36,000 34,200 113–121% 2.20 19.0 8.5 Variable R-410A US CA 13
36 BNG2Z36SCM Blueridge Central 21,600 34,000 34,000 64% 2.00 19.0 8.3 Variable R-32 US CA 1
37 BNG2Z36SCN Blueridge Central 21,600 34,000 34,000 64% 2.00 19.0 8.3 Variable R-32 US CA 1
38 TU36-32GDU Tosot Central 21,600 34,000 34,000 64% 2.00 19.0 8.3 Variable R-32 US CA 1
39 TU36-R32GDU Tosot Central 21,600 34,000 34,000 64% 2.00 19.0 8.3 Variable R-32 US CA 1
40 TU36W-GDU Tosot Central 21,600 34,000 34,000 64% 2.00 19.0 8.3 Variable R-32 US CA 1
41 TUD36-36W2/G-D(U) Tosot Central 21,600 34,000 34,000 64% 2.00 19.0 8.3 Variable R-32 US CA 1
42 ASZV903610A Amana Central 24,400 33,600 33,200 71–73% 1.80 19.0 8.2 Variable R-410A CA 7
43 DZ9VCA3610A Daikin Central 24,400 33,600 33,200 71–73% 1.80 19.0 8.2 Variable R-410A CA 7
44 GSZV903610A Goodman Central 24,400 33,600 33,200 71–73% 1.80 19.0 8.2 Variable R-410A CA 7
45 DOT-D36HNR8-EA01(J0) Duohome CentralCold climate 24,000 34,200 34,000 70% 2.10 18.6 9.0 Variable R-454B US CA 1
46 FP10982US Costway CentralCold climate 24,000 34,200 34,000 70% 2.10 18.6 9.0 Variable R-454B US CA 1
47 SL22KLV-036-230A Lennox CentralCold climate 27,300 30,000 34,400 77–105% 2.08 18.5 9.0 Variable R-454B US CA 80
48 MHPA-36DCTO MDX CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-454B US 1
49 MYUA36NA23BCH19-O Bestcold CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-454B US 1
50 UCHA-36HDCT UTL, VKIN CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-454B US CA 3
51 UCHA-36HDCT(O) UTL CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-454B US CA 1
52 UCHA-36HDCTN2 UTL CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-32 US CA 1
53 VHP-UCA-36HDC-A VillaTherm CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-454B US 1
54 VHP-UCHA-36HDCT VillaTherm CentralCold climate 25,000 34,200 34,200 73% 2.20 18.5 9.0 Variable R-454B US 1
55 VHP-UCHA-36HDCT-A VillaTherm CentralCold climate 25,000 34,200 34,200 73–75% 2.20 18.5 9.0 Variable R-32 US 5
56 YOHA8-36A Yiso CentralCold climate 24,600 35,000 33,600 70–83% 1.95 18.5 9.0 Variable R-410A US CA 3
57 AZV7SA3610A Amana CentralCold climate 28,400 35,000 34,800 80–83% 2.00 18.5 8.5 Variable R-32 US CA 69
58 DH7VSA3610A Daikin CentralCold climate 28,400 35,000 34,800 80–83% 2.00 18.5 8.5 Variable R-32 US CA 69
59 GZV7SA3610A Goodman CentralCold climate 28,400 35,000 34,800 80–83% 2.00 18.5 8.5 Variable R-32 US CA 69
60 AR-36U3R25U Hisense CentralCold climate 26,400 36,000 36,000 73% 2.00 18.5 8.5 Variable R-32 US CA 1
61 AR-36U3RAHMSame as AR-36U3R25U Hisense CentralCold climate 26,400 36,000 36,000 73% 2.00 18.5 8.5 Variable R-32 US CA 1
62 AR-36U3RAHM5Same as AR-36U3R25U Hisense CentralCold climate 26,400 36,000 36,000 73% 2.00 18.5 8.5 Variable R-32 US CA 1
63 HBEMPX-36U3RAHM Endura CentralCold climate 26,400 36,000 36,000 73% 2.00 18.5 8.5 Variable R-32 CA 1
64 PXV36H2A Innovair CentralCold climate 26,400 36,000 36,000 73% 2.00 18.5 8.5 Variable R-32 US CA 1
65 AC036BXUPCH Samsung CentralCold climate 34,600 36,000 36,000 96% 1.80 18.5 8.4 Variable R-410A US CA 2
66 AASDCI7H4R36 Air-Con Central 21,600 34,000 34,000 64% 2.00 18.5 8.3 Variable R-32 US CA 1
67 ENXE36HPJ1R32OA Boreal Central 21,600 34,000 34,000 64% 2.00 18.5 8.3 Variable R-32 US CA 1
68 WLUD36W2/NHG-D(U) Gree Central 21,600 34,000 34,000 64% 2.00 18.5 8.3 Variable R-32 US CA 1
69 ERDA19H-36AD Ecoer CentralCold climate 24,600 35,000 35,000 70% 1.90 18.3 9.2 Variable R-32 US CA 1
70 YRHA1-36AD Yiso CentralCold climate 24,600 35,000 35,000 70% 1.90 18.3 9.2 Variable R-32 US CA 1
71 AHU36HPV1BO AUX CentralCold climate 38,000 38,000 36,000 100% 1.90 18.2 10.0 Variable R-32 US 1
72 GHO36H52ACXL05 Havells CentralCold climate 38,000 38,000 36,000 100% 1.90 18.2 10.0 Variable R-32 US 1
73 OAH-AHU36K-CH-O Ortech CentralCold climate 38,000 38,000 36,000 100% 1.90 18.2 10.0 Variable R-32 CA 1
74 HP-UA36/O Tosot CentralCold climate 34,000 34,000 34,000 100% 2.00 18.2 10.0 Variable R-32 US CA 1
75 WLUD36W2/NHE-D(U) Gree CentralCold climate 34,000 34,000 34,000 100% 2.00 18.2 10.0 Variable R-32 US CA 1
76 MOE30-36HFN10-M3X MDV CentralCold climate 36,000 36,000 36,000 100% 2.46 18.0 10.0 Variable R-454B US CA 1
77 ACIQ-36-HP32 1HVAC, ACiQ + 2 more CentralCold climate 34,000 34,000 34,000 100% 2.00 18.0 10.0 Variable R-32 US CA 4
78 TU36-32WEDU Tosot CentralCold climate 34,000 34,000 34,000 100% 2.00 18.0 10.0 Variable R-32 US CA 1
79 TU36W-EDU Tosot CentralCold climate 34,000 34,000 34,000 96–100% 2.00 18.0 10.0 Variable R-32 US CA 3
80 MCHA-36HDCTO2 MDX CentralCold climate 25,600 34,200 34,200 75% 2.30 18.0 10.0 Variable R-32 US 1
81 UCHA-36HDCTRN2 UTL CentralCold climate 25,600 34,200 34,200 75% 2.30 18.0 10.0 Variable R-32 US CA 1
82 H36SDH20XQC TCL CentralCold climate 36,000 36,000 36,000 100% 1.85 18.0 9.5 Variable R-32 US CA 1
83 RV-AHU36S-O Rovsun CentralCold climate 36,000 36,000 36,000 100% 1.85 18.0 9.5 Variable R-32 US CA 1
84 THH36HDI2NAJ0H26 TCL CentralCold climate 36,000 36,000 36,000 100% 1.85 18.0 9.5 Variable R-32 US CA 1
85 TMFS36HDI2NAJ0H26 Thermoflux CentralCold climate 36,000 36,000 36,000 100% 1.85 18.0 9.5 Variable R-32 CA 1
86 XH936E2C11 Champion, Coleman + 4 more CentralCold climate 32,600 35,000 35,200 92–106% 2.00 18.0 9.5 Variable R-454B US CA 836
87 YH936E2C11 York CentralCold climate 32,600 35,000 35,200 92–106% 2.00 18.0 9.5 Variable R-454B US CA 207
88 ASDDI4H4S36 Air-Con CentralCold climate 26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A US CA 1
89 CA-36UHDO ComfiAire CentralCold climate 26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A CA 1
90 HVHD-36E2D2 HaxxAir CentralCold climate 26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A CA 1
91 OS-EAH36-230VO Olmo CentralCold climate 26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A US CA 1
92 YH3036GHFD18R2 Pioneer CentralCold climate 26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A US CA 1
93 ZE-36HPB Zephyr CentralCold climate 26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A CA 1
94 MOD30-36HFN8-M3 MDV CentralCold climate 29,800 37,000 36,000 81% 2.00 18.0 9.3 Variable R-32 US CA 1
95 UPC36CN23STG1 Coleman, Guardian, Luxaire CentralCold climate 36,000 36,000 36,000 100% 1.92 18.0 9.0 Variable R-454B US CA 3
96 FA-H36-VKCE/OD-454 ForestAir CentralCold climate 26,000 34,200 34,200 76% 2.10 18.0 9.0 Variable R-454B CA 2
97 MCHA-36HDCSO2 MDX CentralCold climate 26,000 34,200 34,200 76% 2.10 18.0 9.0 Variable R-454B US 1
98 UCHA-36HDCSN2 UTL CentralCold climate 26,000 34,200 34,200 76% 2.10 18.0 9.0 Variable R-32 US CA 2
99 UCHA-36HDCSN4 UTL, VKIN CentralCold climate 26,000 34,200 34,200 76% 2.10 18.0 9.0 Variable R-454B US CA 4
100 VHPSD-UCHA-36HDCSN VillaTherm CentralCold climate 26,000 34,200 34,200 76% 2.10 18.0 9.0 Variable R-32 US 1
101 VHPSD-UCHA-36HDCSN4 VillaTherm CentralCold climate 26,000 34,200 34,200 76% 2.10 18.0 9.0 Variable R-454B US 3
102 HH836E2S11 Champion, Coleman + 5 more CentralCold climate 25,400 31,600 33,400 68–83% 2.00 18.0 9.0 Variable R-454B US CA 5,267
103 A7CP21V36P-**A AC Pro, AirEase, Armstrong Air CentralCold climate 22,400 31,200 34,000 56–76% 2.06 18.0 9.0 Variable R-454B US CA 529
104 EL21KLV-036-230A Lennox CentralCold climate 22,400 30,600 33,200 56–79% 2.06 18.0 9.0 Variable R-454B US CA 299
105 NS21H36MA5-**A GE CentralCold climate 22,400 31,400 33,000 56–76% 2.06 18.0 9.0 Variable R-454B US CA 133
106 GK-H03TC/NHA-D(U) Gree CentralCold climate 29,000 34,000 34,000 85% 1.90 18.0 8.5 Variable R-32 US CA 1
107 KH03TCNHA Kinghome CentralCold climate 29,000 34,000 34,000 85% 1.90 18.0 8.5 Variable R-32 US CA 1
108 MDPH18036D MRCOOL CentralCold climate 29,000 34,000 34,000 85% 1.90 18.0 8.5 Variable R-32 US CA 1
109 PKHP-X-036VBC AC Pro CentralCold climate 29,000 34,000 34,000 85% 1.90 18.0 8.5 Variable R-32 US CA 1
110 TK-H03TC/NHA-D(U) Gree, Tosot CentralCold climate 29,000 34,000 34,000 85% 1.90 18.0 8.5 Variable R-32 US CA 2
111 4A6V8X36A1 American Standard Central 20,400 31,000 34,000 62–70% 1.80 18.0 8.2 Variable R-410A US CA 130
112 4TWV8X36A1 Trane Central 20,400 31,000 34,000 62–70% 1.80 18.0 8.2 Variable R-410A US CA 129
113 RD17AZ36AJ3N Friedrich, Rheem + 3 more CentralCold climate 29,400 36,000 34,200 49–83% 2.00 18.0 8.1 Variable R-410A US CA 201
114 BPBA-36RCB-M18S Bosch Central 23,000 36,000 34,200 64% 1.80 18.0 8.1 Variable R-454B US CA 1
115 BPBB-36RTB-M18S Bosch Central 23,000 36,000 34,200 64% 1.80 18.0 8.1 Variable R-454B US CA 1
116 MRD-36HWD1N10-M18G Midea Central 23,000 36,000 34,200 64% 1.80 18.0 8.1 Variable R-454B US CA 1
117 MRD-36HWD1N10-M18GB Midea Central 23,000 36,000 34,200 64% 1.80 18.0 8.1 Variable R-454B US CA 1
118 PH9E36N00D21 Champion, Coleman + 3 more Central 23,000 36,000 34,200 64% 1.80 18.0 8.1 Variable R-454B US CA 5
119 KRH03TCU Kinghome CentralCold climate 26,000 36,000 34,400 72% 1.75 17.8 8.8 Variable R-410A CA 1
120 TK-H03TCNAA-TU Tosot CentralCold climate 26,000 36,000 34,400 72% 1.75 17.8 8.8 Variable R-410A CA 1
121 MCY-MUB0368HS2P-UL Toshiba Carrier CentralCold climate 21,400 42,000 36,000 55–56% 2.25 17.8 9.2 Variable R-454B US CA 4
122 BMSAH36HHC Blueridge CentralCold climate 38,200 37,000 36,000 101–105% 1.90 17.7 10.2 Variable R-454B US CA 2
123 AHU3G-36HFN-B ApooDr, AproDr CentralCold climate 32,600 36,000 36,000 91% 2.06 17.7 10.0 Variable R-454B US CA 2
124 CH-PQ36-230VO Cooper&Hunter CentralCold climate 32,600 36,000 36,000 91% 2.06 17.7 10.0 Variable R-454B US CA 1
125 KEENULDHP36AA KEEN Home CentralCold climate 32,600 36,000 36,000 91% 2.06 17.7 10.0 Variable R-454B US CA 1
126 MOD30-36HFN10-M3X MDV CentralCold climate 32,600 36,000 36,000 86–91% 2.06 17.7 10.0 Variable R-454B US CA 5
127 UHO36-NB-LD-Q Mitsutomo CentralCold climate 32,600 36,000 36,000 91% 2.06 17.7 10.0 Variable R-454B US CA 1
128 A7SCP18V36P-**A AirEase, Armstrong Air CentralCold climate 28,400 35,600 34,000 78–86% 1.85 17.6 8.5 Variable R-454B US CA 432
129 BOVB-36MTB-M19E Bosch CentralCold climate 32,800 35,000 33,400 93–100% 2.00 17.5 9.0 Variable R-454B US CA 31
130 27VNA036A*030* Carrier CentralCold climate 25,200 35,600 34,000 71–73% 1.88 17.5 9.0 Variable R-454B US CA 300
131 290VAN036**AA* Bryant CentralCold climate 25,200 35,600 34,000 71–73% 1.88 17.5 9.0 Variable R-454B US CA 300
132 (C,H,T)5H0V36*K*AAA* Kenmore CentralCold climate 25,200 35,600 34,000 71–73% 1.88 17.5 9.0 Variable R-454B US CA 300
133 B5H0V36*K*AAA* ACiQ, Airquest + 7 more CentralCold climate 25,200 35,600 34,000 68–73% 1.88 17.5 9.0 Variable R-454B US CA 2,465
134 C5H0V36*K*AAA* Comfortmaker, Day & Night, Keeprite CentralCold climate 25,200 35,600 34,000 71–73% 1.88 17.5 9.0 Variable R-454B US CA 900
135 H5H0V36*K*AAA* ACiQ, Airquest + 2 more CentralCold climate 25,200 35,600 34,000 71–73% 1.88 17.5 9.0 Variable R-454B US CA 1,199
136 T5H0V36*K*AAA* Tempstar CentralCold climate 25,200 35,600 34,000 71–73% 1.88 17.5 9.0 Variable R-454B US CA 300
137 4A6L9036A1 American Standard Central — 33,200 37,400 — — 17.5 8.7 Variable R-410A US CA 10
138 4TWL9036A1 Trane Central — 33,200 37,400 — — 17.5 8.7 Variable R-410A US CA 9
139 ASZS60361EA Amana CentralCold climate 29,000 34,200 34,200 85–88% 2.00 17.5 8.6 Variable R-410A US CA 30
140 DZ6VSA361EA Daikin CentralCold climate 29,000 34,200 34,200 85–88% 2.00 17.5 8.6 Variable R-410A US CA 29
141 NS18H36HA5 GE CentralCold climate 28,400 35,600 34,000 78–86% 1.85 17.5 8.5 Variable R-454B US CA 386
142 EL19KPV-036-230A Lennox Central 15,100 31,600 35,000 45–53% 1.94 17.5 8.2 Variable R-454B US CA 154
143 EL18KSLV-036-230A Lennox CentralCold climate 28,400 35,600 34,000 78–86% 1.85 17.5 8.5 Variable R-454B US CA 355
144 EZ-36-HPB 1HVAC, DIYCool + 2 more CentralCold climate 39,000 37,000 36,000 105% 1.90 17.4 10.3 Variable R-454B US CA 4
145 SHC36AH224V SlimAir CentralCold climate 39,000 37,000 36,000 105% 1.90 17.4 10.3 Variable R-454B US CA 1
146 ZSOVA-36HDMB-USHH Zero CentralCold climate 39,000 37,000 36,000 105% 1.90 17.4 10.3 Variable R-454B US CA 1
147 CPH3H-36CD(O) ComfortStar CentralCold climate 37,400 37,000 36,000 94–105% 1.90 17.4 10.0 Variable R-454B US CA 3
148 1U36T3PC*HE Haier CentralCold climate 28,400 35,600 34,000 78–86% 1.85 17.4 8.5 Variable R-454B US CA 177
149 7SCP18V36P-**A Allied, Concord, Ducane CentralCold climate 28,400 35,600 34,000 78–86% 1.85 17.4 8.5 Variable R-454B US CA 582
150 37MBHAQ36AA3 Bryant, Carrier + 3 more CentralCold climate 38,000 42,000 36,000 100% 2.06 17.3 9.5 Variable R-454B US CA 5
151 D5CLHAH36AAK Airquest, Arcoaire + 11 more CentralCold climate 38,000 38,000 36,000 100% 2.06 17.3 9.5 Variable R-454B US CA 13
152 MOX630-36HFN10-M2X MDV CentralCold climate 38,000 42,000 36,000 100% 2.06 17.3 9.5 Variable R-454B US CA 2
153 ASO25-36N2-M2H AI Air Conditioning CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
154 BZ33-HYP36OUT2-454-G3-P Breeze33 CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
155 CCOXHBSZ36CHP Custom Comfort CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
156 CH-RHP36LCU-230VO Cooper&Hunter CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
157 CHF3-36DU(O) ComfortStar CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
158 HO-SG36-LA-Q Mitsutomo CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
159 ML36HP230LCMH-O Mainline CentralCold climate 38,000 38,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 2
160 MO1HU-H36B-2A Midea CentralCold climate 38,000 42,000 36,000 100% 2.06 17.2 9.5 Variable R-454B US CA 1
161 HP-36ODU-002 Jetson CentralCold climate 36,000 36,000 34,000 100% 1.90 17.2 9.5 Variable R-454B US CA 2
162 ASZC703610A Amana Central 17,000 34,000 34,800 50% 2.00 17.2 8.2 2-stage R-410A CA 11
163 DZ7TCA3610A Daikin Central 17,000 34,000 34,800 50% 2.00 17.2 8.2 2-stage R-410A CA 11
164 GSZC703610A Goodman Central 17,000 34,000 34,800 50% 2.00 17.2 8.2 2-stage R-410A CA 11
165 AUO19-36N2-M3H AI Air Conditioning CentralCold climate 32,300 37,000 36,000 86–91% 1.96 17.1 9.1 Variable R-454B US CA 2
166 CPH3-36CD(O) ComfortStar CentralCold climate 32,300 37,000 36,000 86–91% 1.96 17.1 9.1 Variable R-454B US CA 2
167 KOB-HH-UUX36HP-2AAMA Kaden CentralCold climate 32,300 37,000 36,000 86–91% 1.96 17.1 9.1 Variable R-454B US CA 2
168 ML33HP230LMNTH-O Mainline CentralCold climate 32,300 37,000 36,000 86–91% 1.96 17.1 9.1 Variable R-454B US CA 4
169 MO1HE-H36B-2A Midea CentralCold climate 32,300 37,000 36,000 86–91% 1.96 17.1 9.1 Variable R-454B US CA 2
170 SPHP-Z-V036BB AC Pro CentralCold climate 32,300 37,000 36,000 86–91% 1.96 17.1 9.1 Variable R-454B US CA 2
171 5A6H7036A1 American Standard CentralCold climate 24,200 32,600 33,600 73–76% 2.10 17.1 8.7 2-stage R-454B US CA 516
172 5TWR7036A1 Trane CentralCold climate 24,200 32,600 33,600 73–76% 2.10 17.1 8.7 2-stage R-454B US CA 516
173 4A6V7X36A1 American Standard Central 20,400 31,600 35,400 56–70% 1.80 17.1 8.2 Variable R-410A US CA 144
174 4TWV7X36A1 Trane Central 20,400 31,600 35,400 56–70% 1.80 17.1 8.2 Variable R-410A US CA 144
175 AOE31U-36HFN1-M AC Pro CentralCold climate 36,000 36,000 36,000 100% 1.90 17.0 9.9 Variable R-410A US CA 1
176 H36TDHXPC TCL CentralCold climate 36,000 36,000 36,000 100% 1.80 17.0 9.5 Variable R-454B US CA 1
177 THH36TEI2NAG0F24 TCL CentralCold climate 36,000 36,000 36,000 100% 1.80 17.0 9.5 Variable R-454B US CA 1
178 HHS-36HD-A Multi MFG CentralCold climate 34,400 40,000 36,000 86–100% 1.90 17.0 9.5 Variable R-410A US CA 3
179 HP-36ODU-001 Jetson CentralCold climate 36,000 36,000 34,000 100% 1.90 17.0 9.4 Variable R-454B US CA 2
180 MOVA-36HDN10-M20G Midea CentralCold climate 32,800 35,000 33,400 93–100% 1.90 17.0 9.0 Variable R-454B US CA 23
181 COH17S-60AD Invertercool CentralCold climate 34,200 34,200 34,200 71–100% 1.90 17.0 8.8 Variable R-32 US CA 3
182 HMH72B341 Champion, Coleman + 4 more CentralCold climate 23,600 33,400 33,400 67–74% 2.06 17.0 8.5 Variable R-410A US CA 5,046
183 AC036BXUDCH Samsung CentralCold climate 31,600 36,000 36,000 88% 1.80 17.0 8.1 Variable R-410A US CA 2
184 HC19B3621 Coleman Central 18,000 34,800 34,600 51–53% 2.04 17.0 7.8 2-stage R-410A US CA 27
185 HL19B3621 Champion, Fraser-Johnston + 2 more Central 18,000 34,800 34,600 51–53% 2.04 17.0 7.8 2-stage R-410A US CA 96
186 YZT36B21 York Central 18,000 34,800 34,600 51–53% 2.04 17.0 7.8 2-stage R-410A US CA 27
187 ACIQ-36-HPD 1HVAC, ACiQ CentralCold climate 36,000 38,000 36,000 94–105% 1.90 16.8 9.8 Variable R-454B US CA 13
188 HHS-36HD-B Multi MFG CentralCold climate 36,000 37,000 36,000 94–105% 1.90 16.8 9.8 Variable R-454B US CA 3
189 UCHA-36HFDCSN4 UTL CentralCold climate 25,200 36,000 36,000 70% 2.10 16.8 9.0 Variable R-454B US CA 1
190 XD560E2D11 Champion, Coleman + 2 more CentralCold climate 33,900 47,000 46,000 71–100% 1.87 16.8 8.5 Variable R-454B US CA 16
191 YD560E2D11 York CentralCold climate 33,900 47,000 46,000 71–100% 1.87 16.8 8.5 Variable R-454B US CA 4
192 D5CURAH36AAK Airquest, Arcoaire + 15 more CentralCold climate 29,200 37,000 36,000 75–79% 1.99 16.7 9.3 Variable R-454B US CA 30
193 ESCA17H-36ABA Ecoer CentralCold climate 37,500 38,000 36,000 95–105% 1.90 16.6 9.9 Variable R-454B US CA 2
194 BNG3A36UCN Blueridge CentralCold climate 36,700 38,000 36,000 95–105% 1.90 16.6 9.7 Variable R-454B US CA 4
195 BZ33-INV36OUT2-454-G3-J Breeze33 CentralCold climate 36,700 38,000 36,000 95–105% 1.90 16.6 9.7 Variable R-454B US CA 4
196 UHO36-NB-LA-Q Mitsutomo CentralCold climate 36,700 38,000 36,000 95–105% 1.90 16.6 9.7 Variable R-454B US CA 4
197 ECUO-33H Eco Air CentralCold climate 32,000 37,000 36,000 86% 1.85 16.5 8.2 Variable R-454B US CA 1
198 SHV36H2BA Innovair CentralCold climate 32,000 37,000 36,000 86% 1.85 16.5 8.2 Variable R-454B US CA 1
199 UHO33-NB-LD-Q Mitsutomo CentralCold climate 32,000 37,000 36,000 86% 1.85 16.5 8.2 Variable R-454B US CA 1
200 37MURAQ36AA3 Bryant, Carrier + 3 more CentralCold climate 28,100 36,000 36,000 75–79% 2.00 16.5 9.0 Variable R-454B US CA 10

The share is heat output at 5°F divided by the 47°F rating. Tests use different compressor speeds.

200 of 601 units · page 1 of 4

How many square feet does 36,000 Btu heat?

About 1,350 to 2,200 sq ft for a typical home in a mild climate. Colder winters, drafty homes, and other factors apply.

Estimate your home's heating load

Other sizes

Every size class, with how many units it holds and its median heat output at 5°F