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Check a heat pump’s certified ratings

Type the outdoor unit’s model number from its nameplate, or the AHRI reference number from your quote. You will see its ratings, how it compares with others of its size, and the rebate standards it meets.

Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated

Partial model numbers work. AHRI numbers find the pairing listed for each model.

Ductless, Up to 1.5 tons: every model, highest efficiency on a 5°f day first

One size class at a time, so the numbers compare directly.

Showing Ductless, Up to 1.5 tons (under 21,000 Btu/h cooling). What size is my system?

  1. 27761H09HN2DA**with ductless indoor unit HW09HN2DAHotpoint1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  2. 27771H12HN2DA**with ductless indoor unit HW12HN2DAHotpoint1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  3. 27781H18HN2DA**with ductless indoor unit HW18HN2DAHotpoint1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  4. 2779ACA-2518Ywith ductless indoor unit ACA-2517Yhykolity1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  5. 2780F09SAH20BQCwith ductless indoor unit F09SAH20BQEiFFALCON1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  6. 2781F09SAH21XQCwith ductless indoor unit F09SAH21XQEiFFALCON1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  7. 2782F09SBH23BQCwith ductless indoor unit F09SBH23BQEiFFALCON1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  8. 2783F09SBH23XQCwith ductless indoor unit F09SBH23XQEiFFALCON1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  9. 2784F12SAH20BQCwith ductless indoor unit F12SAH20BQEiFFALCON1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  10. 2785F12SAH20XQCwith ductless indoor unit F12SAH20XQEiFFALCON1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  11. 2786F12SBH23BQCwith ductless indoor unit F12SBH23BQEiFFALCON1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  12. 2787F12SBH24XQCwith ductless indoor unit F12SBH24XQEiFFALCON1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  13. 2788F18SAH20XQCwith ductless indoor unit F18SAH20XQEiFFALCON1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  14. 2789F18SBH23XQCwith ductless indoor unit F18SBH23XQEiFFALCON1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  15. 2790EZ-18Z-HP230Bwith ductless indoor unit EZ-18W-HP230BInfinityLiving1.5 tons · 17,000 Btu/h · DuctlessBelow the middle1.80
  16. 2791MOS15H2BM0Awith ductless indoor unit MHW15H2BHRBInnovair1.5 tons · 15,000 Btu/h · DuctlessBelow the middle1.80
  17. 2792POS18H2BM5Awith ductless indoor unit PHW18H2BMRAInnovair1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  18. 2793QOS09H2BH0Awith ducted air handler QDL09H2BHWAInnovair1 ton · 9,000 Btu/h · DuctedBelow the middle1.80
  19. 2794QOS12H2BH0Awith ducted air handler QDL12H2BHWAInnovair1 ton · 12,000 Btu/h · DuctedBelow the middle1.80
  20. 2795INS-12K-Owith ductless indoor unit INS-12K-IINOMA1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  21. 2796INS-18K-Owith ductless indoor unit INS-18K-IINOMA1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  22. 2797INS-18K-O*with ductless indoor unit INS-18K-IINOMA1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  23. 2798AEPL**MHV22S1831B1Awith ductless indoor unit AEPL**AWM22E1831B1AIWAE1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  24. 2799AEPL**MHV23S0931B1Awith ductless indoor unit AEPL**AWM23E0931B1AIWAE1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  25. 2800AEPL**MHV23S0932B1Awith ductless indoor unit AEPL**AWM23E0932B1AIWAE1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

What size is my system?

Tons and Btu

A heat pump’s size is its rated cooling output, in Btu per hour. Installers talk in tons: one ton is 12,000 Btu per hour, so a 3-ton unit is about 36,000.

Where to find yours: the nameplate sticker on the outdoor unit lists the model number. Many model numbers include the size in thousands of Btu, such as 24 (2 tons), 36 (3 tons) or 48 (4 tons). Your quote or AHRI certificate also lists it. Look up a model number

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

Size classes used here

  • Up to 1.5 tonsunder 21,000 Btu/h
  • 2 tons21,000–26,999 Btu/h
  • 2.5–3 tons27,000–38,999 Btu/h
  • 3.5–4.5 tons39,000–56,999 Btu/h
  • 5 tons and up57,000 Btu/h and up

The advanced view lists every model with filters for brand, standard, size and type, sortable by any rating.

Open the advanced view