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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, 2 tons: every model, highest efficiency on a 5°f day first

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

Showing Ductless, 2 tons (21,000–26,999 Btu/h cooling). What size is my system?

  1. 701SU-AORAKI24-230/Owith ducted air handler SU-AORAKI24D/IGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctedBelow the middle1.80
  2. 702TAVCI7H4R24with ductless indoor unit TAVEM7H4R24-SGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  3. 703TW24HAY32A1DOwith ductless indoor unit TW24HAY32A1DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  4. 704TW24HAY32A1DOCwith ductless indoor unit TW24HAY32A1DICGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  5. 705TW24HP32A2DOwith ductless indoor unit TW24HP32A2DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  6. 706TW24HP32A2DOCwith ductless indoor unit TW24HP32A2DICGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  7. 707TW24WH25A1DOwith ductless indoor unit TW24WH25A1DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  8. 708TW24WH29D6DOwith ductless indoor unit TW24WH29D6DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  9. 709TWH24AD32AOwith ductless indoor unit TWH24AD32AIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  10. 710TWH24AG25D6DOwith ductless indoor unit TWH24AG25D6DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  11. 711TWH24AR32AOwith ductless indoor unit TWH24AR32AIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  12. 712TWH24AUC25R32A1DOwith ductless indoor unit TWH24AUC25R32A1DIGree (sold as Tosot)2 tons · 21,000 Btu/h · DuctlessBelow the middle1.80
  13. 713TWH24AV29D6DOwith ductless indoor unit TWH24AV29D6DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  14. 714TWH24PR32DOwith ductless indoor unit TWH24PR32DIGree (sold as Tosot)2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  15. 715VIR24HP230V1R32AOwith ductless indoor unit VIR24HP230V1R32AHGree2 tons · 22,000 Btu/h · DuctlessBelow the middle1.80
  16. 7161Q24FF2BE**with ductless indoor unit QS24WB2BEHAIER2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  17. 7171Q24RT2BE**with ducted air handler US24MB2BEHAIER2 tons · 24,000 Btu/h · DuctedBelow the middle1.80
  18. 7181Q24TE2BE**with ductless indoor unit QS24WB2BEHAIER2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  19. 7193Q24FF2BE**HAIER2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  20. 7203Q24RT2BE**HAIER2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  21. 721DS-2MS2421HC170with ductless indoor unit DS-2MS2421HE170HEMA2 tons · 23,000 Btu/h · DuctlessBelow the middle1.80
  22. 7221H24HN2DA**with ductless indoor unit HW24HN2DAHotpoint2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  23. 723F24SAH20XQCwith ductless indoor unit F24SAH20XQEiFFALCON2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  24. 724INS-24K-Owith ductless indoor unit INS-24K-IINOMA2 tons · 24,000 Btu/h · DuctlessBelow the middle1.80
  25. 725MAJESTIC-24K220V-S2with ductless indoor unit MAJESTIC-24K220V-S2K&A2 tons · 23,000 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