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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.
  1. 1776A7201PW-9Kwith ductless indoor unit A7201SW-9KZAFRO1 ton · 9,100 Btu/h · DuctlessGood1.95
  2. 1777SE7203P-9Kwith ductless indoor unit SE7203S-9KZAFRO1 ton · 9,100 Btu/h · DuctlessGood1.95
  3. 1778SE7203P-9K-ASZwith ductless indoor unit SE7203S-9K-ASZZAFRO1 ton · 9,100 Btu/h · DuctlessGood1.95
  4. 1779ZMSB-09HV110-USR2-Owith ductless indoor unit ZMSB-09HV110-USR2-IZERO1 ton · 9,000 Btu/h · DuctlessGood1.95
  5. 1780ACSH0920VR1-D3with ductless indoor unit AIWH0900VR1-D3Airdach1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  6. 1781DXH09ESK3ILwith ductless indoor unit DHH09ESK3ILAireForce1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  7. 1782DXH09PSK3IHwith ductless indoor unit DKH09FMK3IHAireForce1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  8. 1783DXH09ESK3ILwith ductless indoor unit DHH09ESK3ILAIRTEMP1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  9. 1784DXH09PSK3IHwith ductless indoor unit DKH09FMK3IHAIRTEMP1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  10. 1785AP09HP230VAOwith ductless indoor unit AP09HP230VASIAPOWER1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  11. 1786BXS2Z09SC0with ductless indoor unit BXAFZ09WM0BlueRidge1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  12. 1787BRS09HPJ132OAwith ductless indoor unit BRS09HPJ132IABOREAL1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  13. 1788EHS-O09KBBwith ductless indoor unit EHS-W09KBBECO AC1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  14. 1789CHM09HP230V1R32AOwith ductless indoor unit CHM09HP230V1R32AHGree1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  15. 1790GS09HP230V1ASOwith ductless indoor unit GS09HP230V1ASIGree1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  16. 1791GWH09ATCXB-D6DNA1C/Owith ductless indoor unit GWH09ATCXB-D6DN***/IGree1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  17. 1792GWH09ATCXB-D6DNA4D/Owith ductless indoor unit GWH09ATCXB-D6DN***/IGree1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  18. 1793KW09HQ19CDOwith ductless indoor unit KW09HQ19CDIGree1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  19. 1794KW09XQ19CDOwith ductless indoor unit KW09XQ19CDIGree (sold as Kinghome)1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  20. 1795KW09XQ19SDOwith ductless indoor unit KW09XQ19SDIGree (sold as Kinghome)1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  21. 1796LIV09HP230V1R32AOwith ductless indoor unit LIV09HP230V1R32AHGree1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  22. 1797MHPC-D-009BSCwith ductless indoor unit MWAL-D-009BSCGree (sold as Ac Pro)1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  23. 1798SU-AORAKI9-230/Owith ductless indoor unit SU-AORAKI9C/IGree (sold as Tosot)1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  24. 1799SU-COSMO9-230/Owith ductless indoor unit SU-COSMO9-230/IGree (sold as Tosot)1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94
  25. 1800TACCI7H4R09with ductless indoor unit TACEM7H4R09Gree (sold as Tosot)1 ton · 9,100 Btu/h · DuctlessBelow the middle1.94

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