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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.

Ducted, 3.5–4.5 tons: every model, highest efficiency on a 5°f day first

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

Showing Ducted, 3.5–4.5 tons (39,000–56,999 Btu/h cooling). What size is my system?

  1. 701EDMO-48E-6GXECO-AIR (sold as Eco Air)4 tons · 45,000 Btu/h · DuctedGood2.10
  2. 702EDMO-53HECO-AIR4.5 tons · 53,000 Btu/h · DuctedGood2.10
  3. 703EDMO-53H-6GXECO-AIR (sold as Eco Air)4.5 tons · 53,000 Btu/h · DuctedGood2.10
  4. 704EDSO-60Hwith ducted air handler EDHS-60UECO-AIR4.5 tons · 55,000 Btu/h · DuctedGood2.10
  5. 705EXHSA4862AV1ELIOS4 tons · 45,000 Btu/h · DuctlessGreat2.10
  6. 706EMSO21M48ZE230AENVIAIR4 tons · 48,000 Btu/h · DuctlessGreat2.10
  7. 707FPHFR48A3Dwith ducted air handler FPHFA48A3DFriedrich4 tons · 48,000 Btu/h · DuctedGood2.10
  8. 708FRP17AY48AJVCwith indoor coil RCFY4821STANM and furnace FR972V0705A21UPSFriedrich3.5 tons · 44,500 Btu/h · DuctedGood2.10
  9. 709FRP19AY60AJVCwith indoor coil RCFY6021SEAAM and furnace FR972V0855A21UPSFriedrich4.5 tons · 53,500 Btu/h · DuctedGood2.10
  10. 710FWP14AY48AJ2Nwith ducted air handler 98-888+TXV+RDS+TDR+E30B5DFriedrich4 tons · 45,000 Btu/h · DuctedGood2.10
  11. 711RD16AY48AJVCwith indoor coil RCFY4824STANM and furnace FR921T1005A21M4SFriedrich3.5 tons · 43,000 Btu/h · DuctedGood2.10
  12. 712FOP1448TJAYNAwith ducted air handler 98-888+TXV+RDS+TDR+E30B5DFujitsu4 tons · 45,000 Btu/h · DuctedGood2.10
  13. 713WP14AY48AJ2Nwith ducted air handler 98-888+TXV+RDS+TDR+E30B5DFujitsu4 tons · 45,000 Btu/h · DuctedGood2.10
  14. 714FAH48HP230Uwith ducted air handler FAH48HP230NFuji4 tons · 48,000 Btu/h · DuctedGood2.10
  15. 715COT-D48HNR8-GA01(J0)with ducted air handler CAH-D60HNR8-FMD(J0)GCHV4.5 tons · 55,500 Btu/h · DuctedGood2.10
  16. 716COT-D60HNR8-GA01(J0)with ducted air handler CAH-D48HNR8-FMD(J0)GCHV4 tons · 47,500 Btu/h · DuctedGood2.10
  17. 717GFU60HP230V1R32AOwith ducted air handler GFU60HP230V1R32AHGree4.5 tons · 53,000 Btu/h · DuctedGood2.10
  18. 718GS5M42HP230V1MOGree3.5 tons · 42,000 Btu/h · DuctlessGreat2.10
  19. 719GS5M48HP230V1MOGree4 tons · 48,000 Btu/h · DuctlessGreat2.10
  20. 720GWHD(42)ND6MOGree3.5 tons · 42,000 Btu/h · DuctlessGreat2.10
  21. 721GWHD(48)ND6MOGree4 tons · 48,000 Btu/h · DuctlessGreat2.10
  22. 722GWHD21-42H5DGree (sold as Tosot)3.5 tons · 42,000 Btu/h · DuctlessGreat2.10
  23. 723HP-UA60/Owith ducted air handler HP-UA60/IGree (sold as Tosot)4.5 tons · 53,000 Btu/h · DuctedGood2.10
  24. 724KM42X6OGree (sold as Kinghome)3.5 tons · 42,000 Btu/h · DuctlessGreat2.10
  25. 725KM48X6OGree (sold as Kinghome)4 tons · 48,000 Btu/h · DuctlessGreat2.10

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