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Efficiency Maine Whole-Home Heat Pump Rebates · page 8

Efficiency Maine · Maine, United States · Open

Efficiency Maine pays rebates for heat pumps that become the home's primary heat, with more for lower incomes.

1,511 of the 3,004 certified heat pumps in our data sold in the United States meet the published thresholds of Efficiency Maine Whole-Home Heat Pump Rebates as of Sep 28, 2026.

The program's own qualified product list decides which models it accepts. This page compares the certified figures with the thresholds the program publishes.

Programs change their thresholds. Check the program page before you buy.

  1. 1401 CPH3-30CD(O)ComfortStar
    34,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,600 Btu/h · Cold output 96–101% · HSPF2 10.2 · 3 pairings

  2. 1402 SUZ-CA18NLHMitsubishi Electric
    20,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 10,400 Btu/h · Cold output 50–55% · HSPF2 9.8 · 6 pairings

  3. 1403 HP-36ODU-002Jetson
    36,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

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

  4. 1404 CH-PQ24-230VOCooper&Hunter
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 78–86% · HSPF2 9.5 · 8 pairings

  5. 1405 ML24HP230LMNTH-OMainline
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 77–90% · HSPF2 9.5 · 20 pairings

  6. 1406 BNG3A24UCNBlueridge
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 84–90% · HSPF2 9.8 · 4 pairings

  7. 1407 CH-R48LCU-230VOCooper&Hunter
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 38,000 Btu/h · Cold output 70–77% · HSPF2 9.8 · 5 pairings

  8. 1408 MSU-48HD-BMulti MFG
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 38,000 Btu/h · Cold output 76–77% · HSPF2 9.8 · 3 pairings

  9. 1409 SAK-48-DT2/220VStar Air Kontrol
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 38,000 Btu/h · Cold output 76% · HSPF2 9.8 · 1 pairing

  10. 1410 GFU60HP230V1R32AOGree
    48,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 48,000 Btu/h · Cold output 100% · HSPF2 9.5 · 4 pairings

  11. 1411 38MBRCQ48AA3Bryant, Carrier + 3 more
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 35,000 Btu/h · Cold output 70–71% · HSPF2 9.9 · 10 pairings

  12. 1412 MLB048S4S-1PLennox
    52,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 50,000 Btu/h · Cold output 96% · HSPF2 12.0 · 1 pairing

  13. 1413 BMSAH30HHCBlueridge
    34,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,600 Btu/h · Cold output 96–101% · HSPF2 10.4 · 2 pairings

  14. 1414 AOUH48KUAS1Fujitsu
    51,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 38,500 Btu/h · Cold output 75–80% · HSPF2 10.0 · 3 pairings

  15. 1415 RD18AY60AJVCFriedrich, Rheem + 3 more
    60,000 Btu/hheating at 47°F 50,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 38,500 Btu/h · Cold output 63–75% · HSPF2 10.0 · 314 pairings

  16. 1416 ASH220NCDDGE
    22,000 Btu/hheating at 47°F 17,200 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 18,000 Btu/h · Cold output 82–84% · HSPF2 10.0 · 2 pairings

  17. 1417 AOE31U-36HFN1-MAC Pro
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

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

  18. 1418 ACIQ-24-EHPB1HVAC, ACiQ + 3 more
    26,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 19,400 Btu/h · Cold output 72–75% · HSPF2 9.8 · 15 pairings

  19. 1419 MOX430U-24HFN1-MR0Alsetria, Eco Air + 3 more
    26,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 19,400 Btu/h · Cold output 72–85% · HSPF2 9.8 · 10 pairings

  20. 1420 KUSXA121ALG
    15,000 Btu/hheating at 47°F 12,500 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Central · 5°F 15,000 Btu/h · Cold output 100% · HSPF2 9.8 · 2 pairings

  21. 1421 HES-24HD-AMulti MFG
    26,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 19,400 Btu/h · Cold output 75% · HSPF2 9.7 · 2 pairings

  22. 1422 H60SDH20XQCTCL
    54,000 Btu/hheating at 47°F 54,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 50,000 Btu/h · Cold output 93% · HSPF2 9.5 · 1 pairing

  23. 1423 THH55HDI2NAJ0H26TCL
    54,000 Btu/hheating at 47°F 54,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 50,000 Btu/h · Cold output 93% · HSPF2 9.5 · 1 pairing

  24. 1424 AHU48HPV1BOAUX
    49,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 48,000 Btu/h · Cold output 98% · HSPF2 9.5 · 1 pairing

  25. 1425 BMSAH48HHCBlueridge
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 92–100% · HSPF2 9.5 · 2 pairings

  26. 1426 KEENHYDHP48AAKEEN Home
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 92–100% · HSPF2 9.5 · 2 pairings

  27. 1427 H36TDHXPCTCL
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

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

  28. 1428 HHS-36HD-AMulti MFG
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

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

  29. 1429 H30TDHXPCTCL
    30,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 30,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  30. 1430 KUSXB301ALG
    34,000 Btu/hheating at 47°F 27,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 30,000 Btu/h · Cold output 83–97% · HSPF2 9.5 · 6 pairings

  31. 1431 H24TDHXPCTCL
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 24,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  32. 1432 KUSXB241ALG
    27,000 Btu/hheating at 47°F 23,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 22,000 Btu/h · Cold output 81–89% · HSPF2 9.5 · 7 pairings

  33. 1433 RP17AY24AJVCRheem, Ruud
    22,400 Btu/hheating at 47°F 22,400 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 18,200 Btu/h · Cold output 72–83% · HSPF2 9.5 · 92 pairings

  34. 1434 AOX430U-18HFN1-MAC Pro
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95% · HSPF2 9.5 · 1 pairing

  35. 1435 H18TDHXPCTCL
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 100% · HSPF2 9.5 · 1 pairing

  36. 1436 RD17AZ24AJ3NFriedrich, Rheem + 3 more
    24,000 Btu/hheating at 47°F 22,600 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 16,900 Btu/h · Cold output 50–71% · HSPF2 9.5 · 92 pairings

  37. 1437 CU-HE24YAHK6Panasonic
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–94% · HSPF2 9.8 · 2 pairings

  38. 1438 ACIQ-60ZPL-HP230C1HVAC, ACiQ
    60,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 53,500 Btu/h · Cold output 89–90% · HSPF2 10.6 · 4 pairings

  39. 1439 SHC30AH224VSlimAir
    34,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,600 Btu/h · Cold output 96% · HSPF2 10.0 · 1 pairing

  40. 1440 HHS-30HD-BMulti MFG
    32,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–100% · HSPF2 10.0 · 3 pairings

  41. 1441 YPAS09BUFASDQ1York
    11,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 9,600 Btu/h · Cold output 87% · HSPF2 10.0 · 1 pairing

  42. 1442 ACIQ-36-HPD1HVAC, ACiQ
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

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

  43. 1443 HHS-36HD-BMulti MFG
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

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

  44. 1444 SHV18H2BAInnovair
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95–103% · HSPF2 9.6 · 8 pairings

  45. 1445 SPHP-Z-V030BBAC Pro
    31,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 31,000 Btu/h · Cold output 100–101% · HSPF2 10.2 · 2 pairings

  46. 1446 WUCA-24HFMOWells
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–94% · HSPF2 9.9 · 2 pairings

  47. 1447 SPHP-Z-V018BBAC Pro
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95–103% · HSPF2 9.9 · 6 pairings

  48. 1448 A-VXP24SA-1Century, Comfort-Aire
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 78–90% · HSPF2 9.8 · 12 pairings

  49. 1449 MSHMA24R2AN1MoovAir
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 78–90% · HSPF2 9.8 · 6 pairings

  50. 1450 AA24H/O64PTrust Air Conditioners
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 77–90% · HSPF2 9.5 · 4 pairings

  51. 1451 LEA18CEN36-ONovair
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95–103% · HSPF2 9.5 · 6 pairings

  52. 1452 ACIQ-48ZPL-HP230C1HVAC, ACiQ
    52,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 47,500 Btu/h · Cold output 90–91% · HSPF2 10.8 · 6 pairings

  53. 1453 CH-RHP48LCU-230VOCooper&Hunter
    52,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 47,500 Btu/h · Cold output 90–92% · HSPF2 10.8 · 5 pairings

  54. 1454 MXZ-SM60NLHZMitsubishi Electric
    66,000 Btu/hheating at 47°F 60,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 60,000 Btu/h · Cold output 91–100% · HSPF2 10.0 · 10 pairings

  55. 1455 MXZ-SM60NLMitsubishi Electric
    64,500 Btu/hheating at 47°F 60,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 46,500 Btu/h · Cold output 70–78% · HSPF2 9.5 · 10 pairings

  56. 1456 ACIQ-42-HPD1HVAC, ACiQ
    50,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

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

  57. 1457 ML42HP230LMNTH-OMainline
    50,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 46,000 Btu/h · Cold output 92% · HSPF2 9.5 · 2 pairings

  58. 1458 BNG3A36UCNBlueridge
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

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

  59. 1459 ACIQ-60ZPL-HP230B1HVAC, ACiQ + 3 more
    57,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 53,000 Btu/h · Cold output 93–94% · HSPF2 9.9 · 10 pairings

  60. 1460 MLB036S4S-1PLennox
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 36,000 Btu/h · Cold output 86% · HSPF2 11.0 · 1 pairing

  61. 1461 MCHA-48HDCTO2MDX
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 38,000 Btu/h · Cold output 79% · HSPF2 10.5 · 1 pairing

  62. 1462 BMAH2420CBlueridge
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–94% · HSPF2 9.8 · 3 pairings

  63. 1463 BZ33-INV24OUT2-JBreeze33
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–92% · HSPF2 9.8 · 3 pairings

  64. 1464 AHU60HPV1BOAUX
    55,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 48,000 Btu/h · Cold output 87% · HSPF2 9.5 · 1 pairing

  65. 1465 ACIQ-48-HPD1HVAC, ACiQ
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 7 pairings

  66. 1466 BNG3A48UCNBlueridge
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 88–100% · HSPF2 9.5 · 3 pairings

  67. 1467 EZ-48-HPB1HVAC, DIYCool + 2 more
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 92% · HSPF2 9.5 · 4 pairings

  68. 1468 ML48HP230LMNTH-OMainline
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 87–100% · HSPF2 9.5 · 13 pairings

  69. 1469 DMA24HOS20230EMoovAir
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80% · HSPF2 9.5 · 1 pairing

  70. 1470 DRU1H18S2ADuraSTAR
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 89–106% · HSPF2 9.5 · 43 pairings

  71. 1471 MO1HE-H18B-2AMidea
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 89–106% · HSPF2 9.5 · 120 pairings

  72. 1472 MXZ-SM36NLHZMitsubishi Electric
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 37,000 Btu/h · Cold output 93–100% · HSPF2 9.5 · 16 pairings

  73. 1473 AA18H/O64PTrust Air Conditioners
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95–100% · HSPF2 9.6 · 4 pairings

  74. 1474 KEENHYDHP36AAKEEN Home
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 36,000 Btu/h · Cold output 97–105% · HSPF2 10.1 · 2 pairings

  75. 1475 DIRM-24MAGICPRO20-OUDirect Air
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–94% · HSPF2 9.9 · 4 pairings

  76. 1476 BZ33-INV30OUT2-454-G3-JBreeze33
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.8 · 4 pairings

  77. 1477 CU-E24YAHK6Panasonic
    25,600 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 18,500 Btu/h · Cold output 72–75% · HSPF2 9.5 · 2 pairings

  78. 1478 NTXMPH20A122CAmerican Standard / Mitsubishi Electric, Trane / Mitsubishi Electric
    22,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 21,600 Btu/h · Cold output 98% · HSPF2 9.5 · 4 pairings

  79. 1479 MXZ-2C20NAHZ4Mitsubishi Electric
    22,000 Btu/hheating at 47°F 19,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 16,100 Btu/h · Cold output 73–98% · HSPF2 9.5 · 2 pairings

  80. 1480 MOE30U-48HFN1-M-[X]MDV
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 92–96% · HSPF2 10.7 · 2 pairings

  81. 1481 MOD30-20HFN1-MWAlsetria, Eco Air, MDV
    25,000 Btu/hheating at 47°F 20,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 20,000 Btu/h · Cold output 80% · HSPF2 10.2 · 3 pairings

  82. 1482 ACIQ-30-HPD1HVAC, ACiQ
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 15 pairings

  83. 1483 AUO18-36N1-M3HAI Air Conditioning
    39,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 38,000 Btu/h · Cold output 97% · HSPF2 9.5 · 1 pairing

  84. 1484 A-VXP36SA-1Century, Comfort-Aire
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 36,000 Btu/h · Cold output 94–105% · HSPF2 9.5 · 12 pairings

  85. 1485 CH-PQ36X-230VOCooper&Hunter
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 36,000 Btu/h · Cold output 94–101% · HSPF2 9.5 · 4 pairings

  86. 1486 MCHA-60HDCTO2MDX
    54,000 Btu/hheating at 47°F 54,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 40,000 Btu/h · Cold output 74% · HSPF2 9.8 · 1 pairing

  87. 1487 YPAS12BUFASDQ1York
    14,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 10,200 Btu/h · Cold output 70–76% · HSPF2 9.5 · 3 pairings

  88. 1488 CH-PQ33-230VOCooper&Hunter
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 100–107% · HSPF2 9.6 · 6 pairings

  89. 1489 SHV30H2BAInnovair
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 8 pairings

  90. 1490 CH-PQ18-230VOCooper&Hunter
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,600 Btu/h · Cold output 95–106% · HSPF2 10.1 · 5 pairings

  91. 1491 ECUO-18HEco Air
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95–106% · HSPF2 9.9 · 6 pairings

  92. 1492 DIRM4-18MAGICPRO20-OUDirect Air
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95% · HSPF2 9.7 · 5 pairings

  93. 1493 A-KXP18SA-1Kerr
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95% · HSPF2 9.5 · 5 pairings

  94. 1494 A-KXP18TA-1Kerr
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95% · HSPF2 9.5 · 2 pairings

  95. 1495 MSHMA18R2ANMoovAir
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95–106% · HSPF2 9.5 · 3 pairings

  96. 1496 A-KXP30SA-1Kerr
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 7 pairings

  97. 1497 A-KXP30TA-1Kerr
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 101–107% · HSPF2 9.6 · 3 pairings

  98. 1498 A-VXP30SA-1Century, Comfort-Aire
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 15 pairings

  99. 1499 BNG3A30UCNBlueridge
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 5 pairings

  100. 1500 CCB1-H30A-OCapella
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 5 pairings

  101. 1501 ESHMA30R2AN1Elios
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 5 pairings

  102. 1502 LEA30CEN36-ONovair
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 6 pairings

  103. 1503 MSHMA30R2AN1MoovAir
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 9 pairings

  104. 1504 RP17AY60AJVCRheem, Ruud
    56,000 Btu/hheating at 47°F 56,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 45,500 Btu/h · Cold output 71–81% · HSPF2 9.5 · 98 pairings

  105. 1505 RP17AY48AJVCRheem, Ruud
    44,500 Btu/hheating at 47°F 44,500 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 36,800 Btu/h · Cold output 75–85% · HSPF2 9.5 · 222 pairings

  106. 1506 CENTRAL-36-HP-C-230A00MRCOOL
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 34,600 Btu/h · Cold output 87% · HSPF2 9.5 · 1 pairing

  107. 1507 UHO36-NB-QMitsutomo
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 34,400 Btu/h · Cold output 86% · HSPF2 9.5 · 1 pairing

  108. 1508 RP17AY36AJVCRheem, Ruud
    34,200 Btu/hheating at 47°F 34,200 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 31,000 Btu/h · Cold output 74–92% · HSPF2 9.5 · 247 pairings

  109. 1509 A-KXP24SA-1Kerr
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 84–90% · HSPF2 9.5 · 5 pairings

  110. 1510 A-KXP24TA-1Kerr
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 84% · HSPF2 9.5 · 2 pairings

  111. 1511 MSHMA24R2ANMoovAir
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 84% · HSPF2 9.5 · 3 pairings

Efficiency Maine Whole-Home Heat Pump Rebates, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2)
# Model Brands Type Size 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
1401 CPH3-30CD(O) ComfortStar Central 30,000 Btu (2.5-ton)32,600 34,000 30,000 96–101% 1.97 17.2 10.2 Variable R-454B US CA 3
1402 SUZ-CA18NLH Mitsubishi Electric Mini-split 18,000 Btu (1.5-ton)10,400 20,000 18,000 50–55% 2.40 17.2 9.8 Variable R-454B US CA 6
1403 HP-36ODU-002 Jetson Central 36,000 Btu (3-ton)36,000 36,000 34,000 100% 1.90 17.2 9.5 Variable R-454B US CA 2
1404 CH-PQ24-230VO Cooper&Hunter Central 24,000 Btu (2-ton)20,000 24,000 24,000 78–86% 1.80 17.2 9.5 Variable R-454B US CA 8
1405 ML24HP230LMNTH-O Mainline Central 24,000 Btu (2-ton)20,000 24,000 24,000 77–90% 1.80 17.2 9.5 Variable R-454B US CA 20
1406 BNG3A24UCN Blueridge Central 24,000 Btu (2-ton)21,000 25,000 24,000 84–90% 1.84 17.2 9.8 Variable R-454B US CA 4
1407 CH-R48LCU-230VO Cooper&Hunter Mini-split 48,000 Btu (4-ton)38,000 50,000 48,000 70–77% 2.00 17.1 9.8 Variable R-454B US CA 5
1408 MSU-48HD-B Multi MFG Mini-split 48,000 Btu (4-ton)38,000 50,000 48,000 76–77% 2.00 17.1 9.8 Variable R-454B US CA 3
1409 SAK-48-DT2/220V Star Air Kontrol Mini-split 48,000 Btu (4-ton)38,000 50,000 48,000 76% 2.00 17.1 9.8 Variable R-454B US CA 1
1410 GFU60HP230V1R32AO Gree Central 48,000 Btu (4-ton)48,000 48,000 47,000 100% 1.93 17.1 9.5 Variable R-32 US CA 4
1411 38MBRCQ48AA3 Bryant, Carrier + 3 more Mini-split 48,000 Btu (4-ton)35,000 50,000 48,000 70–71% 1.89 17.0 9.9 Variable R-410A US CA 10
1412 MLB048S4S-1P Lennox Mini-split 48,000 Btu (4-ton)50,000 52,000 48,000 96% 2.02 17.0 12.0 Variable R-410A US CA 1
1413 BMSAH30HHC Blueridge Central 30,000 Btu (2.5-ton)32,600 34,000 30,000 96–101% 1.96 17.0 10.4 Variable R-454B US CA 2
1414 AOUH48KUAS1 Fujitsu Mini-split 48,000 Btu (4-ton)38,500 51,000 46,000 75–80% 2.24 17.0 10.0 Variable R-32 US CA 3
1415 RD18AY60AJVC Friedrich, Rheem + 3 more Central 48,000 Btu (4-ton)38,500 60,000 50,500 63–75% 2.00 17.0 10.0 Variable R-454B US CA 314
1416 ASH220NCDD GE Mini-split 18,000 Btu (1.5-ton)18,000 22,000 17,200 82–84% 1.93 17.0 10.0 Variable R-410A US CA 2
1417 AOE31U-36HFN1-M AC Pro Central 36,000 Btu (3-ton)36,000 36,000 36,000 100% 1.90 17.0 9.9 Variable R-410A US CA 1
1418 ACIQ-24-EHPB 1HVAC, ACiQ + 3 more Central 24,000 Btu (2-ton)19,400 26,000 24,000 72–75% 2.20 17.0 9.8 Variable R-410A US CA 15
1419 MOX430U-24HFN1-MR0 Alsetria, Eco Air + 3 more Central 24,000 Btu (2-ton)19,400 26,000 24,000 72–85% 2.10 17.0 9.8 Variable R-410A US CA 10
1420 KUSXA121A LG Central 12,000 Btu (1-ton)15,000 15,000 12,500 100% 1.95 17.0 9.8 Variable R-32 US CA 2
1421 HES-24HD-A Multi MFG Central 24,000 Btu (2-ton)19,400 26,000 24,000 75% 2.22 17.0 9.7 Variable R-410A US CA 2
1422 H60SDH20XQC TCL Central 54,000 Btu (4.5-ton)50,000 54,000 54,000 93% 1.85 17.0 9.5 Variable R-32 US CA 1
1423 THH55HDI2NAJ0H26 TCL Central 54,000 Btu (4.5-ton)50,000 54,000 54,000 93% 1.85 17.0 9.5 Variable R-32 US CA 1
1424 AHU48HPV1BO AUX Central 48,000 Btu (4-ton)48,000 49,000 48,000 98% 2.00 17.0 9.5 Variable R-32 US 1
1425 BMSAH48HHC Blueridge Central 48,000 Btu (4-ton)46,000 50,000 48,000 92–100% 1.95 17.0 9.5 Variable R-454B US CA 2
1426 KEENHYDHP48AA KEEN Home Central 48,000 Btu (4-ton)46,000 50,000 48,000 92–100% 1.95 17.0 9.5 Variable R-454B US CA 2
1427 H36TDHXPC TCL Central 36,000 Btu (3-ton)36,000 36,000 36,000 100% 1.80 17.0 9.5 Variable R-454B US CA 1
1428 HHS-36HD-A Multi MFG Central 36,000 Btu (3-ton)34,400 40,000 36,000 86–100% 1.90 17.0 9.5 Variable R-410A US CA 3
1429 H30TDHXPC TCL Central 30,000 Btu (2.5-ton)30,000 30,000 30,000 100% 1.90 17.0 9.5 Variable R-454B US CA 1
1430 KUSXB301A LG Central 24,000 Btu (2-ton)30,000 34,000 27,000 83–97% 1.85 17.0 9.5 Variable R-32 US CA 6
1431 H24TDHXPC TCL Central 24,000 Btu (2-ton)24,000 24,000 24,000 100% 1.90 17.0 9.5 Variable R-454B US CA 1
1432 KUSXB241A LG Central 24,000 Btu (2-ton)22,000 27,000 23,200 81–89% 1.90 17.0 9.5 Variable R-32 US CA 7
1433 RP17AY24AJVC Rheem, Ruud Central 24,000 Btu (2-ton)18,200 22,400 22,400 72–83% 2.10 17.0 9.5 Variable R-454B US CA 92
1434 AOX430U-18HFN1-M AC Pro Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95% 2.00 17.0 9.5 Variable R-410A US CA 1
1435 H18TDHXPC TCL Central 18,000 Btu (1.5-ton)18,000 18,000 18,000 100% 1.90 17.0 9.5 Variable R-454B US CA 1
1436 RD17AZ24AJ3N Friedrich, Rheem + 3 more Central 24,000 Btu (2-ton)16,900 24,000 22,600 50–71% 2.00 17.0 9.5 Variable R-410A US CA 92
1437 CU-HE24YAHK6 Panasonic Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–94% 1.93 17.0 9.8 Variable R-410A US CA 2
1438 ACIQ-60ZPL-HP230C 1HVAC, ACiQ Mini-split 54,000 Btu (4.5-ton)53,500 60,000 55,000 89–90% 2.01 16.9 10.6 Variable R-454B US CA 4
1439 SHC30AH224V SlimAir Central 30,000 Btu (2.5-ton)32,600 34,000 30,000 96% 1.96 16.8 10.0 Variable R-454B US CA 1
1440 HHS-30HD-B Multi MFG Central 30,000 Btu (2.5-ton)32,000 32,000 30,000 96–100% 1.96 16.8 10.0 Variable R-454B US CA 3
1441 YPAS09BUFASDQ1 York Mini-split 9,000 Btu9,600 11,000 9,000 87% 2.20 16.8 10.0 Variable R-32 US 1
1442 ACIQ-36-HPD 1HVAC, ACiQ Central 36,000 Btu (3-ton)36,000 38,000 36,000 94–105% 1.90 16.8 9.8 Variable R-454B US CA 13
1443 HHS-36HD-B Multi MFG Central 36,000 Btu (3-ton)36,000 37,000 36,000 94–105% 1.90 16.8 9.8 Variable R-454B US CA 3
1444 SHV18H2BA Innovair Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95–103% 2.03 16.8 9.6 Variable R-454B US CA 8
1445 SPHP-Z-V030BB AC Pro Central 30,000 Btu (2.5-ton)31,000 31,000 30,000 100–101% 1.92 16.8 10.2 Variable R-454B US CA 2
1446 WUCA-24HFMO Wells Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–94% 1.96 16.8 9.9 Variable R-410A US CA 2
1447 SPHP-Z-V018BB AC Pro Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95–103% 1.85 16.8 9.9 Variable R-454B US CA 6
1448 A-VXP24SA-1 Century, Comfort-Aire Central 24,000 Btu (2-ton)21,000 25,000 24,000 78–90% 1.84 16.8 9.8 Variable R-454B US CA 12
1449 MSHMA24R2AN1 MoovAir Central 24,000 Btu (2-ton)21,000 25,000 24,000 78–90% 1.84 16.8 9.8 Variable R-454B US CA 6
1450 AA24H/O64P Trust Air Conditioners Central 24,000 Btu (2-ton)21,000 25,000 24,000 77–90% 1.84 16.8 9.5 Variable R-454B US CA 4
1451 LEA18CEN36-O Novair Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95–103% 2.03 16.7 9.5 Variable R-454B US CA 6
1452 ACIQ-48ZPL-HP230C 1HVAC, ACiQ Mini-split 48,000 Btu (4-ton)47,500 52,000 48,000 90–91% 2.00 16.7 10.8 Variable R-454B US CA 6
1453 CH-RHP48LCU-230VO Cooper&Hunter Mini-split 48,000 Btu (4-ton)47,500 52,000 48,000 90–92% 2.00 16.7 10.8 Variable R-454B US CA 5
1454 MXZ-SM60NLHZ Mitsubishi Electric Mini-split 60,000 Btu (5-ton)60,000 66,000 60,000 91–100% 1.85 16.7 10.0 Variable R-454B US 10
1455 MXZ-SM60NL Mitsubishi Electric Mini-split 60,000 Btu (5-ton)46,500 64,500 60,000 70–78% 1.85 16.7 9.5 Variable R-454B US 10
1456 ACIQ-42-HPD 1HVAC, ACiQ Central 42,000 Btu (3.5-ton)46,000 50,000 42,000 88–92% 1.90 16.7 9.5 Variable R-454B US CA 3
1457 ML42HP230LMNTH-O Mainline Central 42,000 Btu (3.5-ton)46,000 50,000 42,000 92% 1.90 16.7 9.5 Variable R-454B US CA 2
1458 BNG3A36UCN Blueridge Central 36,000 Btu (3-ton)36,000 38,000 36,000 95–105% 1.90 16.6 9.7 Variable R-454B US CA 4
1459 ACIQ-60ZPL-HP230B 1HVAC, ACiQ + 3 more Mini-split 54,000 Btu (4.5-ton)53,000 57,000 55,000 93–94% 1.97 16.6 9.9 Variable R-410A US CA 10
1460 MLB036S4S-1P Lennox Mini-split 36,000 Btu (3-ton)36,000 42,000 36,000 86% 1.98 16.5 11.0 Variable R-410A US CA 1
1461 MCHA-48HDCTO2 MDX Central 48,000 Btu (4-ton)38,000 48,000 48,000 79% 2.20 16.5 10.5 Variable R-32 US 1
1462 BMAH2420C Blueridge Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–94% 1.95 16.5 9.8 Variable R-410A US CA 3
1463 BZ33-INV24OUT2-J Breeze33 Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–92% 2.00 16.5 9.8 Variable R-410A US CA 3
1464 AHU60HPV1BO AUX Central 54,000 Btu (4.5-ton)48,000 55,000 55,000 87% 2.00 16.5 9.5 Variable R-32 US 1
1465 ACIQ-48-HPD 1HVAC, ACiQ Central 48,000 Btu (4-ton)46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 7
1466 BNG3A48UCN Blueridge Central 48,000 Btu (4-ton)46,000 50,000 48,000 88–100% 1.90 16.5 9.5 Variable R-454B US CA 3
1467 EZ-48-HPB 1HVAC, DIYCool + 2 more Central 48,000 Btu (4-ton)46,000 50,000 48,000 92% 1.90 16.5 9.5 Variable R-454B US CA 4
1468 ML48HP230LMNTH-O Mainline Central 48,000 Btu (4-ton)46,000 50,000 48,000 87–100% 1.90 16.5 9.5 Variable R-454B US CA 13
1469 DMA24HOS20230E MoovAir Central 24,000 Btu (2-ton)20,000 25,000 24,000 80% 1.95 16.5 9.5 Variable R-410A US CA 1
1470 DRU1H18S2A DuraSTAR Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 89–106% 1.80 16.5 9.5 Variable R-454B US CA 43
1471 MO1HE-H18B-2A Midea Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 89–106% 1.80 16.5 9.5 Variable R-454B US CA 120
1472 MXZ-SM36NLHZ Mitsubishi Electric Mini-split 36,000 Btu (3-ton)37,000 40,000 36,000 93–100% 1.83 16.5 9.5 Variable R-454B US 16
1473 AA18H/O64P Trust Air Conditioners Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95–100% 2.03 16.5 9.6 Variable R-454B US CA 4
1474 KEENHYDHP36AA KEEN Home Central 36,000 Btu (3-ton)36,000 37,000 36,000 97–105% 1.90 16.4 10.1 Variable R-454B US CA 2
1475 DIRM-24MAGICPRO20-OU Direct Air Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–94% 1.98 16.4 9.9 Variable R-410A US CA 4
1476 BZ33-INV30OUT2-454-G3-J Breeze33 Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.91 16.4 9.8 Variable R-454B US CA 4
1477 CU-E24YAHK6 Panasonic Central 24,000 Btu (2-ton)18,500 25,600 24,000 72–75% 2.15 16.4 9.5 Variable R-410A US CA 2
1478 NTXMPH20A122C American Standard / Mitsubishi Electric, Trane / Mitsubishi Electric Mini-split 18,000 Btu (1.5-ton)21,600 22,000 18,000 98% 1.89 16.3 9.5 Variable R-410A US 4
1479 MXZ-2C20NAHZ4 Mitsubishi Electric Mini-split 18,000 Btu (1.5-ton)16,100 22,000 19,000 73–98% 1.93 16.3 9.5 Variable R-410A US CA 2
1480 MOE30U-48HFN1-M-[X] MDV Central 48,000 Btu (4-ton)46,000 50,000 47,000 92–96% 1.94 16.3 10.7 Variable R-410A US CA 2
1481 MOD30-20HFN1-MW Alsetria, Eco Air, MDV Central 18,000 Btu (1.5-ton)20,000 25,000 20,000 80% 2.00 16.3 10.2 Variable R-410A US CA 3
1482 ACIQ-30-HPD 1HVAC, ACiQ Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.86 16.3 9.6 Variable R-454B US CA 15
1483 AUO18-36N1-M3H AI Air Conditioning Central 36,000 Btu (3-ton)38,000 39,000 35,000 97% 1.80 16.3 9.5 Variable R-410A US CA 1
1484 A-VXP36SA-1 Century, Comfort-Aire Central 36,000 Btu (3-ton)36,000 38,000 36,000 94–105% 1.90 16.3 9.5 Variable R-454B US CA 12
1485 CH-PQ36X-230VO Cooper&Hunter Central 36,000 Btu (3-ton)36,000 38,000 36,000 94–101% 1.90 16.3 9.5 Variable R-454B US CA 4
1486 MCHA-60HDCTO2 MDX Central 54,000 Btu (4.5-ton)40,000 54,000 54,000 74% 2.20 16.2 9.8 Variable R-32 US 1
1487 YPAS12BUFASDQ1 York Mini-split 12,000 Btu (1-ton)10,200 14,000 12,000 70–76% 2.20 16.2 9.5 Variable R-32 US 3
1488 CH-PQ33-230VO Cooper&Hunter Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 100–107% 1.85 16.2 9.6 Variable R-454B US CA 6
1489 SHV30H2BA Innovair Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.86 16.2 9.6 Variable R-454B US CA 8
1490 CH-PQ18-230VO Cooper&Hunter Central 18,000 Btu (1.5-ton)18,600 18,000 18,000 95–106% 2.06 16.1 10.1 Variable R-454B US CA 5
1491 ECUO-18H Eco Air Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95–106% 1.95 16.1 9.9 Variable R-454B US CA 6
1492 DIRM4-18MAGICPRO20-OU Direct Air Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95% 2.00 16.1 9.7 Variable R-454B US CA 5
1493 A-KXP18SA-1 Kerr Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95% 2.06 16.1 9.5 Variable R-454B US CA 5
1494 A-KXP18TA-1 Kerr Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95% 2.06 16.1 9.5 Variable R-454B US CA 2
1495 MSHMA18R2AN MoovAir Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95–106% 2.06 16.1 9.5 Variable R-454B US CA 3
1496 A-KXP30SA-1 Kerr Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 7
1497 A-KXP30TA-1 Kerr Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 101–107% 1.85 16.0 9.6 Variable R-454B US CA 3
1498 A-VXP30SA-1 Century, Comfort-Aire Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 15
1499 BNG3A30UCN Blueridge Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 5
1500 CCB1-H30A-O Capella Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 5
1501 ESHMA30R2AN1 Elios Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 5
1502 LEA30CEN36-O Novair Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 6
1503 MSHMA30R2AN1 MoovAir Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 9
1504 RP17AY60AJVC Rheem, Ruud Central 54,000 Btu (4.5-ton)45,500 56,000 56,000 71–81% 2.00 16.0 9.5 Variable R-454B US CA 98
1505 RP17AY48AJVC Rheem, Ruud Central 42,000 Btu (3.5-ton)36,800 44,500 44,500 75–85% 2.00 16.0 9.5 Variable R-454B US CA 222
1506 CENTRAL-36-HP-C-230A00 MRCOOL Central 36,000 Btu (3-ton)34,600 40,000 36,000 87% 1.95 16.0 9.5 Variable R-410A US CA 1
1507 UHO36-NB-Q Mitsutomo Central 36,000 Btu (3-ton)34,400 40,000 36,000 86% 1.97 16.0 9.5 Variable R-410A US CA 1
1508 RP17AY36AJVC Rheem, Ruud Central 36,000 Btu (3-ton)31,000 34,200 34,200 74–92% 2.00 16.0 9.5 Variable R-454B US CA 247
1509 A-KXP24SA-1 Kerr Central 24,000 Btu (2-ton)21,000 25,000 24,000 84–90% 1.80 16.0 9.5 Variable R-454B US CA 5
1510 A-KXP24TA-1 Kerr Central 24,000 Btu (2-ton)21,000 25,000 24,000 84% 1.80 16.0 9.5 Variable R-454B US CA 2
1511 MSHMA24R2AN MoovAir Central 24,000 Btu (2-ton)21,000 25,000 24,000 84% 1.80 16.0 9.5 Variable R-454B US CA 3

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

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Program specifications

Ducted whole-home, low income$9,000 per home
Ducted whole-home, moderate income$6,000 per home
Ducted whole-home, any income$3,000 per home
Other whole-home systems, any income$1,000 per outdoor unit, up to $3,000 per home
Bonus for upgrades claimed by Dec 31, 2026$500 per home
IncomeLow income means a household in MaineCare, HEAP, SNAP, or TANF.
RegionMaine, United States
StatusOpen
Program pageThe program's own page
Qualified product listThe program's qualified product list
CheckedSep 28, 2026

Efficiency thresholds

RequirementPublished threshold
SEER2median certified pairing16.0 or more
EER2median certified pairing9.0 or more
HSPF2median certified pairing9.5 or more
COP at 5°Fmedian certified pairing, full-speed test1.75 or more

Other programs in Maine

Every heat pump rebate program

Excluded from this program

The program also requires heat pumps sized for at least 80% of the home's peak heating load and used as its primary heat, an installer from Efficiency Maine's vendor network, and a single-zone system, rated down to 0°F or below with a COP of 1.0 there. The unit list does not check these.

112 units have no certified COP at 5°F figure and are not listed.