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

  1. 676EHE30***D***BFirst Co.2 tons · 26,400 Btu/h · DuctedBelow the middle1.90
  2. 677EHE30***E***BFirst Co.2 tons · 26,400 Btu/h · DuctedBelow the middle1.90
  3. 678FAH24HP230Uwith ducted air handler FAH24HP230NFuji2 tons · 23,000 Btu/h · DuctedBelow the middle1.90
  4. 679HW36H/NHB-Dwith ducted air handler HND24A/NHA-OGree2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  5. 680SPHP-Y-V024BBwith indoor coil COIL-Y-1824BMTB and furnace FURN-M-R2B60V12AGree (sold as Ac Pro)2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  6. 681QS15H24HA5***with ducted air handler NAS24E1TB5HAIER2 tons · 23,800 Btu/h · DuctedBelow the middle1.90
  7. 682AR-24U3R25UHisense2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  8. 683AR-24U3RAHMHisense2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  9. 684PXV24H2AInnovair2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  10. 6857SHP15V24P-**Awith ducted air handler 7AH1RE24DX-Lennox (sold as Allied)2 tons · 23,800 Btu/h · DuctedBelow the middle1.90
  11. 686HP19V36S1Awith ducted air handler AH19X36S1ALennox (sold as Comfort-Aire)2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  12. 687HP19V36S1A-CYwith ducted air handler AH19X36S1A-CYLennox (sold as Comfort-Aire)2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  13. 688ML15KSPV-024-230A**with ducted air handler CBK43UHET-024-DVLennox2 tons · 23,800 Btu/h · DuctedBelow the middle1.90
  14. 689MDV-V24WMN10Twith ducted air handler MVME24B2MN10TBMidea2 tons · 23,000 Btu/h · DuctedBelow the middle1.90
  15. 690RUZ-AK24NLHZ***with ducted air handler RVZ-AP24NLMitsubishi Electric2 tons · 23,400 Btu/h · DuctedBelow the middle1.90
  16. 691CENTRAL-24-HP-C-230B00-Owith indoor coil MCMP1824BOTB and furnace MGM96EE060B3NBMRCOOL2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  17. 692MVP-24-HP-C-230A00-Owith indoor coil MCMP1824BOTB and furnace MGM96EE060B3NBMRCOOL2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  18. 693NHP5245000Awith ducted air handler L(E,F)W36CJNATIONAL2 tons · 22,800 Btu/h · DuctedBelow the middle1.90
  19. 694MLP19AY24AJVCwith ducted air handler MLHMVY3621MEACARheem (sold as Mainline)2 tons · 22,800 Btu/h · DuctedBelow the middle1.90
  20. 695H24TDHXPCwith ducted air handler H24FAHUDETCL2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  21. 696AA24H/O64Pwith ducted air handler IUMDP24H/I63PTRUST AIR CONDITIONERS2 tons · 24,000 Btu/h · DuctedBelow the middle1.90
  22. 697WLP14AY24AJ2Nwith ducted air handler WLH2TY2417STANNWHIRLPOOL2 tons · 22,800 Btu/h · DuctedBelow the middle1.90
  23. 698XHU24HPV1AOwith ducted air handler XHU24HPV1AIXTRON2 tons · 23,000 Btu/h · DuctedBelow the middle1.90
  24. 699AC-24-HP-E-32with ducted air handler AC-24-AH-E-32ACIQ2 tons · 23,000 Btu/h · DuctedBelow the middle1.89
  25. 700AC-24-HP-E-32with ducted air handler AC-24-AH-E-32AireForce2 tons · 23,000 Btu/h · DuctedBelow the middle1.89

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.

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