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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. 26012MXT18AVJU8Daikin1.5 tons · 17,200 Btu/h · DuctlessBelow the middle1.80
  2. 26022MXTH18AVJU*Daikin1.5 tons · 17,200 Btu/h · DuctlessBelow the middle1.80
  3. 26032MXTH18AVJU8Daikin1.5 tons · 17,200 Btu/h · DuctlessBelow the middle1.80
  4. 2604GRXTH12BVJNwith ductless indoor unit GTXV12BVJNDaikin (sold as Goodman)1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  5. 2605GRXTH18BVJNwith ductless indoor unit GTXV18BVJNDaikin (sold as Goodman)1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  6. 2606RXM18WVJU*with ductless indoor unit FTXM18WVJUDaikin1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  7. 2607RXP09AVJU*with ducted air handler FDMA09AVJUDaikin1 ton · 9,000 Btu/h · DuctedBelow the middle1.80
  8. 2608RXP12AVJU*with ducted air handler FDMA12AVJUDaikin1 ton · 10,800 Btu/h · DuctedBelow the middle1.80
  9. 2609RXP15AVJU*with ducted air handler FDMA15AVJUDaikin1 ton · 14,400 Btu/h · DuctedBelow the middle1.80
  10. 2610RXP18AVJU*with ducted air handler FDMA18AVJUDaikin1.5 tons · 17,600 Btu/h · DuctedBelow the middle1.80
  11. 2611RXT09AVJU*with ductless indoor unit FTXV09AVJUDaikin1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  12. 2612RXT12AVJU*with ductless indoor unit FTXV12AVJUDaikin1 ton · 10,600 Btu/h · DuctlessBelow the middle1.80
  13. 2613RXT15AVJU*with ductless indoor unit FTXV15AVJUDaikin1.5 tons · 15,000 Btu/h · DuctlessBelow the middle1.80
  14. 2614RXT18AVJU*with ductless indoor unit FTXV18AVJUDaikin1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  15. 2615RXTH09AVJU*with ductless indoor unit FTXV09AVJUDaikin1 ton · 9,000 Btu/h · DuctlessBelow the middle1.80
  16. 2616RXTH12AVJU*with ductless indoor unit FTXV12AVJUDaikin1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  17. 2617RXTH15AVJU*with ductless indoor unit FTXV15AVJUDaikin1.5 tons · 15,000 Btu/h · DuctlessBelow the middle1.80
  18. 2618RXTH18AVJU*with ductless indoor unit FTXV18AVJUDaikin1.5 tons · 18,000 Btu/h · DuctlessBelow the middle1.80
  19. 2619RXV09AVJU*with ductless indoor unit FFA09AVJUDaikin1 ton · 9,100 Btu/h · DuctlessBelow the middle1.80
  20. 2620RXV12AVJU*with ductless indoor unit FFA12AVJUDaikin1 ton · 10,800 Btu/h · DuctlessBelow the middle1.80
  21. 2621RXV15AVJU*with ductless indoor unit FFA15AVJUDaikin1 ton · 14,400 Btu/h · DuctlessBelow the middle1.80
  22. 2622RXV18AVJU*with ductless indoor unit FFA18AVJUDaikin1.5 tons · 17,400 Btu/h · DuctlessBelow the middle1.80
  23. 2623DXTH12C526A-25with ductless indoor unit DXTH12E526A-25DAIZUKI1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  24. 2624DXTH12C616A-21with ductless indoor unit DXTH12E616A-21DAIZUKI1 ton · 12,000 Btu/h · DuctlessBelow the middle1.80
  25. 2625DXTH18C526A-25with ductless indoor unit DXTH18E526A-25DAIZUKI1.5 tons · 18,000 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