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42,000 Btu (3.5-ton) heat pumps · page 3

496 certified 42,000 Btu (3.5-ton) heat pumps, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2), highest first, with the 111 filed in another size class after the rest.

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Filters 42,000 Btu (3.5-ton) Cold-climate only 381
SEER2 and HSPF2, 496 models Median SEER2 17.0; median HSPF2 9.0. 8.0 9.0 10.0 11.0 16.0 18.0 20.0 22.0 24.0 HSPF2 (heating efficiency)SEER2 (cooling efficiency) MO6EX-H48B-2A · Midea · SEER2 22.2 · HSPF2 10.5 · 5 more models at this dot048-TCQ-MODU-1D5 · Della · SEER2 22.0 · HSPF2 10.0ML48HP230MULH - O · Mainline · SEER2 21.2 · HSPF2 11.0M6OE31-48HFN10-M1X · MDV · SEER2 21.0 · HSPF2 11.0 · 1 more model at this dotM6OE31-48HFN10-M1X-D · MDV · SEER2 21.0 · HSPF2 11.0 · 1 more model at this dot48MPC6-HH-B · Multi MFG · SEER2 20.8 · HSPF2 10.6 · 15 more models at this dotTMH42HDI2NAO0U25 · TCL · SEER2 20.0 · HSPF2 10.0NS21H48MA5-**A · GE · SEER2 19.5 · HSPF2 8.5 · 3 more models at this dotEL21KLV-048-230A · Lennox · SEER2 19.5 · HSPF2 8.227VNA048A*030* · Carrier · SEER2 18.5 · HSPF2 9.0 · 6 more models at this dotNS22H48MA4-**A · GE · SEER2 18.5 · HSPF2 8.25A6V8X48A1 · American Standard · SEER2 18.1 · HSPF2 8.5 · 1 more model at this dotEODA19H-4860AA · Ecoer · SEER2 18.0 · HSPF2 8.8 · 1 more model at this dot4A6V8X48A1 · American Standard · SEER2 18.0 · HSPF2 8.5 · 1 more model at this dotAZV9SA4810A · Amana · SEER2 17.5 · HSPF2 9.0 · 4 more models at this dot4A6V7X48A1 · American Standard · SEER2 17.1 · HSPF2 8.5 · 1 more model at this dotXD560E2D11 · Champion, Coleman + 2 more · SEER2 16.8 · HSPF2 8.5 · 1 more model at this dotCH-PQ48-230VO · Cooper&Hunter · SEER2 16.6 · HSPF2 8.8ACIQ-48-HPD · 1HVAC, ACiQ · SEER2 16.5 · HSPF2 9.5 · 6 more models at this dotEODA17H-4860AD · Ecoer · SEER2 16.5 · HSPF2 8.7 · 1 more model at this dotBOHA-60MTB-M18S · Bosch · SEER2 16.5 · HSPF2 8.9 · 1 more model at this dotCU-HM48BAHU · Panasonic · SEER2 16.4 · HSPF2 8.5N5H9V48*K*AAA* · ACiQ, Airquest + 6 more · SEER2 16.0 · HSPF2 9.0 · 3 more models at this dotML48HP230LMNT-O · Mainline · SEER2 16.0 · HSPF2 8.5XH648E2S11 · Champion, Coleman + 6 more · SEER2 16.0 · HSPF2 8.1 · 2 more models at this dot37MUHAQ48AA3 · Bryant, Carrier + 3 more · SEER2 15.5 · HSPF2 8.8 · 1 more model at this dotBOHA-60RTB-M18S · Bosch · SEER2 15.5 · HSPF2 8.6 · 1 more model at this dot37MURAQ48AA3 · Bryant, Carrier + 3 more · SEER2 15.5 · HSPF2 8.5 · 1 more model at this dotMOE30U-55HFN1-M · Alsetria, Eco Air + 2 more · SEER2 15.3 · HSPF2 9.4THH42HAI2NAF2U23 · TCL · SEER2 15.2 · HSPF2 8.1 · 1 more model at this dotXH548E2S11 · Champion, Coleman + 4 more · SEER2 15.2 · HSPF2 7.8 · 8 more models at this dot Median 17.0 Median 9.0
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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.
  1. Filed in another size class, also certified at 42,000 Btu (3.5-ton) with some indoor units
  2. 401 MO6EX-H48B-2AMidea
    47,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 37,000 Btu/h · Cold output 75–81% · HSPF2 10.5 · 3 pairings

  3. 402 MOM48H2BM6AInnovair
    47,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 37,000 Btu/h · Cold output 75–81% · HSPF2 10.5 · 3 pairings

  4. 403 MOM48H2BM6BInnovair
    47,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 37,000 Btu/h · Cold output 75–81% · HSPF2 10.5 · 3 pairings

  5. 404 MULTI6-48HP230C-OMRCOOL
    47,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 37,000 Btu/h · Cold output 75–81% · HSPF2 10.5 · 3 pairings

  6. 405 MXHSA4862AV1MoovAir
    47,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 37,000 Btu/h · Cold output 75–81% · HSPF2 10.5 · 3 pairings

  7. 406 MZ48H525ZMOSea Breeze
    47,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 37,000 Btu/h · Cold output 75–81% · HSPF2 10.5 · 3 pairings

  8. 407 048-TCQ-MODU-1D5Della
    42,000 Btu/hheating at 47°F 39,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 29,800 Btu/h · Cold output 71–74% · HSPF2 10.0 · 2 pairings

  9. 408 ML48HP230MULH - OMainline
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 96–100% · HSPF2 11.0 · 9 pairings

  10. 409 M6OE31-48HFN10-M1XMDV
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 96–100% · HSPF2 11.0 · 6 pairings

  11. 410 M6OE31-48HFN10-M1XDMDV

    Same as M6OE31-48HFN10-M1X

    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 96–100% · HSPF2 11.0 · 6 pairings

  12. 411 M6OE31-48HFN10-M1X-DMDV
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 96–100% · HSPF2 11.0 · 6 pairings

  13. 412 M6OE31-48HFN10-M1XD-DMDV
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 96–100% · HSPF2 11.0 · 6 pairings

  14. 413 48MPC6-HH-BMulti MFG
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  15. 414 4PAMS48-HH-MZO5PerfectAire
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  16. 415 4PAMS48-HH-MZO6PerfectAire
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  17. 416 500006193Convectair
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  18. 417 500006879Cadet
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  19. 418 A6MO23-48N2-M1HAI Air Conditioning
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  20. 419 CVH3-48-6SHComfortStar
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  21. 420 DRA6H48M2ADuraSTAR
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  22. 421 EXHZA4862AV1Elios
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  23. 422 HO-MS48-LA-QMitsutomo
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  24. 423 KEENHYZHP49AAKEEN Home
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  25. 424 M6H48HN/O6S4PTrust Air Conditioners
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  26. 425 M6H48HS/O6S4PTrust Air Conditioners
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  27. 426 SHC6Z48AH2AGSlimAir
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  28. 427 WOM-48HH6/230Wells
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  29. 428 Z4SOV-48HDMB-USHHZero
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 48,000 Btu/h · Cold output 98–100% · HSPF2 10.6 · 3 pairings

  30. 429 TMH42HDI2NAO0U25TCL
    42,000 Btu/hheating at 47°F 39,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split Cold climate · 5°F 29,800 Btu/h · Cold output 71–74% · HSPF2 10.0 · 4 pairings

  31. 430 NS21H48MA5-**AGE
    44,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 33,800 Btu/h · Cold output 61–79% · HSPF2 8.5 · 67 pairings

  32. 431 A7CP21V48P-**AAC Pro, AirEase, Armstrong Air
    43,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 33,200 Btu/h · Cold output 60–82% · HSPF2 8.5 · 408 pairings

  33. 432 4A6V0X48A1American Standard
    42,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 27,800 Btu/h · Cold output 64–69% · HSPF2 8.5 · 118 pairings

  34. 433 4TWV0X48A1Trane
    42,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 27,800 Btu/h · Cold output 64–69% · HSPF2 8.5 · 118 pairings

  35. 434 EL21KLV-048-230ALennox
    43,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 33,200 Btu/h · Cold output 60–79% · HSPF2 8.2 · 188 pairings

  36. 435 27VNA048A*030*Carrier
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 376 pairings

  37. 436 290VAN048**AA*Bryant
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 376 pairings

  38. 437 (C,H,T)5H0V48*K*AAA*Kenmore
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 376 pairings

  39. 438 B5H0V48*K*AAA*ACiQ, Airquest + 7 more
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 2,961 pairings

  40. 439 C5H0V48*K*AAA*Comfortmaker, Day & Night, Keeprite
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 1,128 pairings

  41. 440 H5H0V48*K*AAA*ACiQ, Airquest + 2 more
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 1,504 pairings

  42. 441 T5H0V48*K*AAA*Tempstar
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 36,400 Btu/h · Cold output 70–75% · HSPF2 9.0 · 376 pairings

  43. 442 NS22H48MA4-**AGE
    45,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 24,600 Btu/h · Cold output 51–55% · HSPF2 8.2 · 28 pairings

  44. 443 5A6V8X48A1American Standard
    45,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 35,000 Btu/h · Cold output 75–86% · HSPF2 8.5 · 144 pairings

  45. 444 5TWV8X48A1Trane
    45,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 35,000 Btu/h · Cold output 75–86% · HSPF2 8.5 · 144 pairings

  46. 445 EODA19H-4860AAEcoer
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 32,400 Btu/h · Cold output 70–83% · HSPF2 8.8 · 34 pairings

  47. 446 YOHA2-60AAYiso
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 32,400 Btu/h · Cold output 70–83% · HSPF2 8.8 · 34 pairings

  48. 447 4A6V8X48A1American Standard
    43,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 28,400 Btu/h · Cold output 63–71% · HSPF2 8.5 · 208 pairings

  49. 448 4TWV8X48A1Trane
    43,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 28,400 Btu/h · Cold output 63–71% · HSPF2 8.5 · 207 pairings

  50. 449 AZV9SA4810AAmana
    46,500 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 44,000 Btu/h · Cold output 92–96% · HSPF2 9.0 · 35 pairings

  51. 450 DH9VSA4810ADaikin
    46,500 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 44,000 Btu/h · Cold output 92–96% · HSPF2 9.0 · 35 pairings

  52. 451 GZV9SA4810AGoodman
    46,500 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 44,000 Btu/h · Cold output 92–96% · HSPF2 9.0 · 35 pairings

  53. 452 EODA19H-4860ABEcoer
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 32,400 Btu/h · Cold output 67–100% · HSPF2 9.0 · 59 pairings

  54. 453 YOHA2-60CBYiso
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 32,400 Btu/h · Cold output 67–100% · HSPF2 9.0 · 57 pairings

  55. 454 4A6V7X48A1American Standard
    43,000 Btu/hheating at 47°F 46,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 28,400 Btu/h · Cold output 58–70% · HSPF2 8.5 · 129 pairings

  56. 455 4TWV7X48A1Trane
    43,000 Btu/hheating at 47°F 46,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 28,400 Btu/h · Cold output 58–70% · HSPF2 8.5 · 129 pairings

  57. 456 XD560E2D11Champion, Coleman + 2 more
    47,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 33,600 Btu/h · Cold output 71–100% · HSPF2 8.5 · 16 pairings

  58. 457 YD560E2D11York
    47,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 33,600 Btu/h · Cold output 71–100% · HSPF2 8.5 · 4 pairings

  59. 458 CH-PQ48-230VOCooper&Hunter
    48,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 42,000 Btu/h · Cold output 87–100% · HSPF2 8.8 · 3 pairings

  60. 459 ACIQ-48-HPD1HVAC, ACiQ
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 7 pairings

  61. 460 AUO19-48N2-M3HAI Air Conditioning
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 3 pairings

  62. 461 BNG3A48UCNBlueridge
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 3 pairings

  63. 462 BZ33-INV48OUT2-454-G3-JBreeze33
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 3 pairings

  64. 463 ML48HP230LMNTH-OMainline
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 87–100% · HSPF2 9.5 · 13 pairings

  65. 464 UHO48-NB-LA-QMitsutomo
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 3 pairings

  66. 465 W5H9V48AKAAAGrandaire
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–92% · HSPF2 9.5 · 3 pairings

  67. 466 EODA17H-4860ADEcoer
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 32,400 Btu/h · Cold output 70–100% · HSPF2 8.7 · 26 pairings

  68. 467 YOHA3-60DDYiso
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 32,400 Btu/h · Cold output 70–100% · HSPF2 8.7 · 26 pairings

  69. 468 BOHA-60MTB-M18SBosch
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 41,000 Btu/h · Cold output 70–85% · HSPF2 8.9 · 24 pairings

  70. 469 MDV-V60WMN10T(B)Midea
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 41,000 Btu/h · Cold output 70–85% · HSPF2 8.9 · 22 pairings

  71. 470 CU-HM48BAHUPanasonic
    49,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 42,000 Btu/h · Cold output 84–92% · HSPF2 8.5 · 9 pairings

  72. 471 N5H9V48*K*AAA*ACiQ, Airquest + 6 more
    50,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 38,500 Btu/h · Cold output 74–87% · HSPF2 9.0 · 4,041 pairings

  73. 472 Q5H9V48*K*AAA*Airquest, Arcoaire + 5 more
    50,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 38,500 Btu/h · Cold output 74–87% · HSPF2 9.0 · 3,549 pairings

  74. 473 249VAN048**AA*Bryant
    49,500 Btu/hheating at 47°F 47,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 37,600 Btu/h · Cold output 74–87% · HSPF2 9.0 · 517 pairings

  75. 474 27VPA948A*030*Carrier
    49,500 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 37,600 Btu/h · Cold output 74–87% · HSPF2 9.0 · 534 pairings

  76. 475 ML48HP230LMNT-OMainline
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 79–85% · HSPF2 8.5 · 7 pairings

  77. 476 XH648E2S11Champion, Coleman + 6 more
    49,500 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 27,200 Btu/h · Cold output 52–59% · HSPF2 8.1 · 3,010 pairings

  78. 477 YH648E2S11York
    49,500 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 27,200 Btu/h · Cold output 52–59% · HSPF2 8.1 · 554 pairings

  79. 478 ML16KP2-048-230ALennox
    43,500 Btu/hheating at 47°F 45,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 22,600 Btu/h · Cold output 48–54% · HSPF2 8.1 · 159 pairings

  80. 479 37MUHAQ48AA3Bryant, Carrier + 3 more
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 8.8 · 31 pairings

  81. 480 D5CUHAH48AAKAirquest, Arcoaire + 11 more
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 8.8 · 55 pairings

  82. 481 BOHA-60RTB-M18SBosch
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 39,000 Btu/h · Cold output 69–81% · HSPF2 8.6 · 19 pairings

  83. 482 MDV-V60WMN10T(A)Midea
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 39,000 Btu/h · Cold output 69–81% · HSPF2 8.6 · 17 pairings

  84. 483 37MURAQ48AA3Bryant, Carrier + 3 more
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 77–85% · HSPF2 8.5 · 17 pairings

  85. 484 D5CURAH48AAKAirquest, Arcoaire + 11 more
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 38,000 Btu/h · Cold output 77–85% · HSPF2 8.5 · 34 pairings

  86. 485 MOE30U-55HFN1-MAlsetria, Eco Air + 2 more
    59,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 48,500 Btu/h · Cold output 82–85% · HSPF2 9.4 · 5 pairings

  87. 486 THH42HAI2NAF2U23TCL
    45,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central Cold climate · 5°F 33,400 Btu/h · Cold output 74–83% · HSPF2 8.1 · 3 pairings

  88. 487 YH2F48TB21York
    44,500 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 25,000 Btu/h · Cold output 53–66% · HSPF2 8.1 · 327 pairings

  89. 488 XH548E2S11Champion, Coleman + 4 more
    46,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 26,000 Btu/h · Cold output 53–58% · HSPF2 7.8 · 1,789 pairings

  90. 489 THF2B48T21Champion, Coleman + 3 more
    44,000 Btu/hheating at 47°F 45,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 24,400 Btu/h · Cold output 53–66% · HSPF2 7.8 · 1,798 pairings

  91. 490 RHP15048B21Evcon, Guardian
    43,500 Btu/hheating at 47°F 45,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 23,800 Btu/h · Cold output 53–57% · HSPF2 7.8 · 58 pairings

  92. 491 ASZH504810AAmana
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 19,800 Btu/h · Cold output 43% · HSPF2 7.8 · 6 pairings

  93. 492 DZ5SEA4810ADaikin
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 19,800 Btu/h · Cold output 43% · HSPF2 7.8 · 6 pairings

  94. 493 GSZH504810AGoodman
    46,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 19,800 Btu/h · Cold output 43% · HSPF2 7.8 · 6 pairings

  95. 494 ASZH504210AAmana
    38,000 Btu/hheating at 47°F 39,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 19,000 Btu/h · Cold output 48–50% · HSPF2 7.8 · 4 pairings

  96. 495 DZ5SEA4210ADaikin
    38,000 Btu/hheating at 47°F 39,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 19,000 Btu/h · Cold output 48–50% · HSPF2 7.8 · 4 pairings

  97. 496 GSZH504210AGoodman
    38,000 Btu/hheating at 47°F 39,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 19,000 Btu/h · Cold output 48–50% · HSPF2 7.8 · 4 pairings

42,000 Btu (3.5-ton) 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
Filed in another size class, also certified at 42,000 Btu (3.5-ton) with some indoor units
401 MO6EX-H48B-2A Midea Mini-splitCold climate 37,000 47,500 46,000 75–81% 2.05 22.2 10.5 Variable R-454B US CA 3
402 MOM48H2BM6A Innovair Mini-splitCold climate 37,000 47,500 46,000 75–81% 2.05 22.2 10.5 Variable R-454B US CA 3
403 MOM48H2BM6B Innovair Mini-splitCold climate 37,000 47,500 46,000 75–81% 2.05 22.2 10.5 Variable R-454B US CA 3
404 MULTI6-48HP230C-O MRCOOL Mini-splitCold climate 37,000 47,500 46,000 75–81% 2.05 22.2 10.5 Variable R-454B US CA 3
405 MXHSA4862AV1 MoovAir Mini-splitCold climate 37,000 47,500 46,000 75–81% 2.05 22.2 10.5 Variable R-454B US CA 3
406 MZ48H525ZMO Sea Breeze Mini-splitCold climate 37,000 47,500 46,000 75–81% 2.05 22.2 10.5 Variable R-454B US CA 3
407 048-TCQ-MODU-1D5 Della Mini-splitCold climate 29,800 42,000 39,000 71–74% 2.00 22.0 10.0 Variable R-32 US CA 2
408 ML48HP230MULH - O Mainline Mini-splitCold climate 48,000 48,000 47,000 96–100% 2.00 21.2 11.0 Variable R-454B US CA 9
409 M6OE31-48HFN10-M1X MDV Mini-splitCold climate 48,000 48,000 47,000 96–100% 2.00 21.0 11.0 Variable R-454B US CA 6
410 M6OE31-48HFN10-M1XDSame as M6OE31-48HFN10-M1X MDV Mini-splitCold climate 48,000 48,000 47,000 96–100% 2.00 21.0 11.0 Variable R-454B US CA 6
411 M6OE31-48HFN10-M1X-D MDV Mini-splitCold climate 48,000 48,000 47,000 96–100% 2.00 21.0 11.0 Variable R-454B US CA 6
412 M6OE31-48HFN10-M1XD-D MDV Mini-splitCold climate 48,000 48,000 47,000 96–100% 2.00 21.0 11.0 Variable R-454B US CA 6
413 48MPC6-HH-B Multi MFG Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
414 4PAMS48-HH-MZO5 PerfectAire Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
415 4PAMS48-HH-MZO6 PerfectAire Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
416 500006193 Convectair Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
417 500006879 Cadet Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
418 A6MO23-48N2-M1H AI Air Conditioning Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
419 CVH3-48-6SH ComfortStar Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
420 DRA6H48M2A DuraSTAR Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
421 EXHZA4862AV1 Elios Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
422 HO-MS48-LA-Q Mitsutomo Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
423 KEENHYZHP49AA KEEN Home Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
424 M6H48HN/O6S4P Trust Air Conditioners Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
425 M6H48HS/O6S4P Trust Air Conditioners Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
426 SHC6Z48AH2AG SlimAir Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
427 WOM-48HH6/230 Wells Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
428 Z4SOV-48HDMB-USHH Zero Mini-splitCold climate 48,000 48,000 47,000 98–100% 2.00 20.8 10.6 Variable R-454B US CA 3
429 TMH42HDI2NAO0U25 TCL Mini-splitCold climate 29,800 42,000 39,000 71–74% 2.00 20.0 10.0 Variable R-32 US CA 4
430 NS21H48MA5-**A GE CentralCold climate 33,800 44,000 46,000 61–79% 2.04 19.5 8.5 Variable R-454B US CA 67
431 A7CP21V48P-**A AC Pro, AirEase, Armstrong Air CentralCold climate 33,200 43,500 46,000 60–82% 2.04 19.5 8.5 Variable R-454B US CA 408
432 4A6V0X48A1 American Standard Central 27,800 42,000 46,000 64–69% 1.78 19.5 8.5 Variable R-410A US CA 118
433 4TWV0X48A1 Trane Central 27,800 42,000 46,000 64–69% 1.78 19.5 8.5 Variable R-410A US CA 118
434 EL21KLV-048-230A Lennox CentralCold climate 33,200 43,500 46,000 60–79% 2.04 19.5 8.2 Variable R-454B US CA 188
435 27VNA048A*030* Carrier CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 376
436 290VAN048**AA* Bryant CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 376
437 (C,H,T)5H0V48*K*AAA* Kenmore CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 376
438 B5H0V48*K*AAA* ACiQ, Airquest + 7 more CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 2,961
439 C5H0V48*K*AAA* Comfortmaker, Day & Night, Keeprite CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 1,128
440 H5H0V48*K*AAA* ACiQ, Airquest + 2 more CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 1,504
441 T5H0V48*K*AAA* Tempstar CentralCold climate 36,400 50,000 47,000 70–75% 2.02 18.5 9.0 Variable R-454B US CA 376
442 NS22H48MA4-**A GE Central 24,600 45,000 46,000 51–55% 2.02 18.5 8.2 Variable R-410A US CA 28
443 5A6V8X48A1 American Standard CentralCold climate 35,000 45,500 46,000 75–86% 2.10 18.1 8.5 Variable R-454B US CA 144
444 5TWV8X48A1 Trane CentralCold climate 35,000 45,500 46,000 75–86% 2.10 18.1 8.5 Variable R-454B US CA 144
445 EODA19H-4860AA Ecoer CentralCold climate 32,400 46,000 45,000 70–83% 1.90 18.0 8.8 Variable R-410A US CA 34
446 YOHA2-60AA Yiso CentralCold climate 32,400 46,000 45,000 70–83% 1.90 18.0 8.8 Variable R-410A US CA 34
447 4A6V8X48A1 American Standard Central 28,400 43,000 47,000 63–71% 1.80 18.0 8.5 Variable R-410A US CA 208
448 4TWV8X48A1 Trane Central 28,400 43,000 47,000 63–71% 1.80 18.0 8.5 Variable R-410A US CA 207
449 AZV9SA4810A Amana CentralCold climate 44,000 46,500 45,000 92–96% 1.90 17.5 9.0 Variable R-32 US CA 35
450 DH9VSA4810A Daikin CentralCold climate 44,000 46,500 45,000 92–96% 1.90 17.5 9.0 Variable R-32 US CA 35
451 GZV9SA4810A Goodman CentralCold climate 44,000 46,500 45,000 92–96% 1.90 17.5 9.0 Variable R-32 US CA 35
452 EODA19H-4860AB Ecoer CentralCold climate 32,400 46,000 45,000 67–100% 1.95 17.5 9.0 Variable R-454B US CA 59
453 YOHA2-60CB Yiso CentralCold climate 32,400 46,000 45,000 67–100% 1.95 17.5 9.0 Variable R-454B US CA 57
454 4A6V7X48A1 American Standard Central 28,400 43,000 46,500 58–70% 1.80 17.1 8.5 Variable R-410A US CA 129
455 4TWV7X48A1 Trane Central 28,400 43,000 46,500 58–70% 1.80 17.1 8.5 Variable R-410A US CA 129
456 XD560E2D11 Champion, Coleman + 2 more CentralCold climate 33,600 47,000 46,000 71–100% 1.87 16.8 8.5 Variable R-454B US CA 16
457 YD560E2D11 York CentralCold climate 33,600 47,000 46,000 71–100% 1.87 16.8 8.5 Variable R-454B US CA 4
458 CH-PQ48-230VO Cooper&Hunter CentralCold climate 42,000 48,000 45,000 87–100% 1.85 16.6 8.8 Variable R-454B US CA 3
459 ACIQ-48-HPD 1HVAC, ACiQ CentralCold climate 46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 7
460 AUO19-48N2-M3H AI Air Conditioning CentralCold climate 46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 3
461 BNG3A48UCN Blueridge CentralCold climate 46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 3
462 BZ33-INV48OUT2-454-G3-J Breeze33 CentralCold climate 46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 3
463 ML48HP230LMNTH-O Mainline CentralCold climate 46,000 50,000 48,000 87–100% 1.90 16.5 9.5 Variable R-454B US CA 13
464 UHO48-NB-LA-Q Mitsutomo CentralCold climate 46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 3
465 W5H9V48AKAAA Grandaire CentralCold climate 46,000 50,000 48,000 88–92% 1.90 16.5 9.5 Variable R-454B US CA 3
466 EODA17H-4860AD Ecoer CentralCold climate 32,400 46,000 45,000 70–100% 1.85 16.5 8.7 Variable R-32 US CA 26
467 YOHA3-60DD Yiso CentralCold climate 32,400 46,000 45,000 70–100% 1.85 16.5 8.7 Variable R-32 US CA 26
468 BOHA-60MTB-M18S Bosch CentralCold climate 41,000 48,000 48,000 70–85% 1.90 16.5 8.9 Variable R-454B US CA 24
469 MDV-V60WMN10T(B) Midea CentralCold climate 41,000 48,000 48,000 70–85% 1.88 16.5 8.9 Variable R-454B US CA 22
470 CU-HM48BAHU Panasonic CentralCold climate 42,000 49,000 48,000 84–92% 1.80 16.4 8.5 Variable R-454B US CA 9
471 N5H9V48*K*AAA* ACiQ, Airquest + 6 more CentralCold climate 38,500 50,500 46,000 74–87% 2.10 16.0 9.0 Variable R-454B US CA 4,041
472 Q5H9V48*K*AAA* Airquest, Arcoaire + 5 more CentralCold climate 38,500 50,500 46,000 74–87% 2.10 16.0 9.0 Variable R-454B US CA 3,549
473 249VAN048**AA* Bryant CentralCold climate 37,600 49,500 47,500 74–87% 2.10 16.0 9.0 Variable R-454B US CA 517
474 27VPA948A*030* Carrier CentralCold climate 37,600 49,500 47,000 74–87% 2.10 16.0 9.0 Variable R-454B US CA 534
475 ML48HP230LMNT-O Mainline CentralCold climate 38,000 48,000 48,000 79–85% 1.85 16.0 8.5 Variable R-454B US CA 7
476 XH648E2S11 Champion, Coleman + 6 more Central 27,200 49,500 47,000 52–59% 2.26 16.0 8.1 2-stage R-454B US CA 3,010
477 YH648E2S11 York Central 27,200 49,500 47,000 52–59% 2.26 16.0 8.1 2-stage R-454B US CA 554
478 ML16KP2-048-230A Lennox Central 22,600 43,500 45,500 48–54% 2.06 16.0 8.1 2-stage R-454B US CA 159
479 37MUHAQ48AA3 Bryant, Carrier + 3 more CentralCold climate 46,000 50,000 48,000 88–100% 1.85 15.5 8.8 Variable R-454B US CA 31
480 D5CUHAH48AAK Airquest, Arcoaire + 11 more CentralCold climate 46,000 50,000 48,000 88–100% 1.85 15.5 8.8 Variable R-454B US CA 55
481 BOHA-60RTB-M18S Bosch CentralCold climate 39,000 48,000 48,000 69–81% 1.90 15.5 8.6 Variable R-454B US CA 19
482 MDV-V60WMN10T(A) Midea CentralCold climate 39,000 48,000 48,000 69–81% 1.85 15.5 8.6 Variable R-454B US CA 17
483 37MURAQ48AA3 Bryant, Carrier + 3 more CentralCold climate 38,000 48,000 48,000 77–85% 1.85 15.5 8.5 Variable R-454B US CA 17
484 D5CURAH48AAK Airquest, Arcoaire + 11 more CentralCold climate 38,000 48,000 48,000 77–85% 1.85 15.5 8.5 Variable R-454B US CA 34
485 MOE30U-55HFN1-M Alsetria, Eco Air + 2 more CentralCold climate 48,500 59,000 55,000 82–85% 1.91 15.3 9.4 Variable R-410A US CA 5
486 THH42HAI2NAF2U23 TCL CentralCold climate 33,400 45,000 48,000 74–83% 1.75 15.2 8.1 Variable R-410A US CA 3
487 YH2F48TB21 York Central 25,000 44,500 46,000 53–66% 2.40 15.2 8.1 2-stage R-410A US CA 327
488 XH548E2S11 Champion, Coleman + 4 more Central 26,000 46,000 48,000 53–58% 2.36 15.2 7.8 2-stage R-454B US CA 1,789
489 THF2B48T21 Champion, Coleman + 3 more Central 24,400 44,000 45,500 53–66% 2.34 15.2 7.8 2-stage R-410A US CA 1,798
490 RHP15048B21 Evcon, Guardian Central 23,800 43,500 45,500 53–57% 2.28 15.2 7.8 2-stage R-410A US CA 58
491 ASZH504810A Amana Central 19,800 46,000 45,000 43% 1.90 15.2 7.8 1-stage R-410A CA 6
492 DZ5SEA4810A Daikin Central 19,800 46,000 45,000 43% 1.90 15.2 7.8 1-stage R-410A CA 6
493 GSZH504810A Goodman Central 19,800 46,000 45,000 43% 1.90 15.2 7.8 1-stage R-410A CA 6
494 ASZH504210A Amana Central 19,000 38,000 39,000 48–50% 1.80 15.2 7.8 1-stage R-410A CA 4
495 DZ5SEA4210A Daikin Central 19,000 38,000 39,000 48–50% 1.80 15.2 7.8 1-stage R-410A CA 4
496 GSZH504210A Goodman Central 19,000 38,000 39,000 48–50% 1.80 15.2 7.8 1-stage R-410A CA 4

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

96 of 496 units · page 3 of 3

Other sizes

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