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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, 2.5–3 tons: every model, highest efficiency on a 5°f day first

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

Showing Ducted, 2.5–3 tons (27,000–38,999 Btu/h cooling). What size is my system?

  1. 176GLZS5BA3610A*with indoor coil D(A,C,E)36D2D+TDR and furnace GM9S800805CUADaikin (sold as Goodman)2.5 tons · 29,400 Btu/h · DuctedTop 10%2.41
  2. 177ATVO36GRR32AIR TECH3 tons · 36,000 Btu/h · DuctlessTop 10%2.40
  3. 178BOVA-36RXB-M15Swith ducted air handler DP37D3Z+TXV+TDRBosch2.5 tons · 31,400 Btu/h · DuctedTop 10%2.40
  4. 179(C,H,T)5H8T36*K*AAA*with indoor coil EA*5X37M21A and furnace *97VTN1002122ACarrier (sold as Kenmore)3 tons · 36,000 Btu/h · DuctedTop 10%2.40
  5. 180C5H8T36*K*AAA*with indoor coil EA*5X37M21A and furnace *97VTN1002122ACarrier (sold as Comfortmaker)3 tons · 36,000 Btu/h · DuctedTop 10%2.40
  6. 181H5H8T36*K*AAA*with indoor coil EA*5X37M21A and furnace *97VTN1002122ACarrier (sold as HEIL)3 tons · 36,000 Btu/h · DuctedTop 10%2.40
  7. 182RAV-BP301AT2P-ULwith ductless indoor unit RAV-HB301UTP-ULCarrier (sold as Toshiba Carrier)2.5 tons · 30,000 Btu/h · DuctlessTop 10%2.40
  8. 183T5H8T36*K*AAA*with indoor coil EA*5X37M21A and furnace *97VTN1002122ACarrier (sold as Tempstar)3 tons · 36,000 Btu/h · DuctedTop 10%2.40
  9. 184AZV9SA361CA*with ducted air handler CAHEA3630C3A*+MBVK16CH*X00ADaikin (sold as Amana)3 tons · 34,200 Btu/h · DuctedTop 10%2.40
  10. 185DH9VSA361CA*with ducted air handler CAHEA3630C3A*+MBVK16CH*X00ADaikin3 tons · 34,200 Btu/h · DuctedTop 10%2.40
  11. 186GZV9SA361CA*with ducted air handler CAHEA3630C3A*+MBVK16CH*X00ADaikin (sold as Goodman)3 tons · 34,200 Btu/h · DuctedTop 10%2.40
  12. 187RD16AY36AJVCwith indoor coil RCFY3624MTANM and furnace FR972V1155A24UPSFriedrich3 tons · 34,200 Btu/h · DuctedTop 10%2.40
  13. 188GMV-V36WL/NHC-T(U)Gree3 tons · 36,000 Btu/h · DuctlessTop 10%2.40
  14. 189TMV-V36WL/NHC-T(U)Gree (sold as Tosot)3 tons · 36,000 Btu/h · DuctlessTop 10%2.40
  15. 190PAS-30BLFASDQ1with ductless indoor unit PCI-B30UFA1DQHITACHI2.5 tons · 30,000 Btu/h · DuctlessTop 10%2.40
  16. 191PAS-36BUFASDQ1-LACwith ductless indoor unit PPFC-B36UFA1DQHITACHI3 tons · 36,000 Btu/h · DuctlessTop 10%2.40
  17. 192MPP15AY36AJ2Nwith ducted air handler C/SEHX-37-**-EP-1C81+CF037SEUB+TXV+TDRRheem (sold as Mainline)3 tons · 33,200 Btu/h · DuctedTop 10%2.40
  18. 193RD16AY36AJVCwith indoor coil TCFY3624MTANM and furnace S972V1155A24UPSRUSSELL3 tons · 34,200 Btu/h · DuctedTop 10%2.40
  19. 194RH630E2S11with indoor coil CTM36C5ADS1 and furnace RL18080C16MPS1York (sold as Guardian)2.5 tons · 30,400 Btu/h · DuctedTop 10%2.40
  20. 195YPAS30BLFASDQ1with ductless indoor unit YPCIB30UFA1DQYork2.5 tons · 30,000 Btu/h · DuctlessTop 10%2.40
  21. 1967HP14F36P-**Awith ducted air handler AE*S+DM36B4J+TDRLennox (sold as Ducane)3 tons · 33,400 Btu/h · DuctedTop 10%2.39
  22. 197HH836E2S12with ducted air handler CTF48C5CFS2+JMC16C2SN1Carrier (sold as Kenmore)3 tons · 34,000 Btu/h · DuctedTop 10%2.38
  23. 198DH5SEA4210A*with indoor coil D(A,C,E)43C2D+TDR and furnace DM80SN0805C*ADaikin3 tons · 34,400 Btu/h · DuctedTop 10%2.38
  24. 199KUMXB301ALG2.5 tons · 30,000 Btu/h · DuctlessTop 10%2.38
  25. 200KUMXB361ALG2.5 tons · 32,800 Btu/h · DuctlessTop 10%2.38

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