Skip to content
Rebate.Blue

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. 526BADG-12HFN10-M1Lwith ductless indoor unit BADG-12HRDN10-M1LBADGER1 ton · 12,000 Btu/h · DuctlessGreat2.20
  2. 527BMS1821HHYCwith ducted air handler BMMZAH18IBlueRidge1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  3. 528BXS5A18UC0with ducted air handler BNHFA18DH0BlueRidge1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  4. 529BZ33-HYP18OUT2-454-G3-Pwith ducted air handler BZ33-MSAHU18-454-G3-PBreeze331.5 tons · 18,000 Btu/h · DuctedGreat2.20
  5. 530ASW-2-JL18Kwith ductless indoor unit ASW-2-JL18KCAAIR1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  6. 5314C28SCH18H21with ducted air handler 4C28SEF18H21CanAir1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  7. 53237MAHAQ18AA3with ducted air handler 45MBAAQ18XB3Carrier1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  8. 533D5CSHAH18AAKwith ducted air handler D5FSAAH18XBKCarrier (sold as Arcoaire)1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  9. 534A-VHP18SA-1with ducted air handler B-VHP18AA-1Century1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  10. 535CTA-O18H3217with ductless indoor unit CTA-I18H3217COMFORT TIME1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  11. 536CHF3-18CD(O)with ducted air handler AHU3-18MCOMFORTSTAR1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  12. 537CH-RHP18-230VOwith ducted air handler CH-RS18MAHUCooper&Hunter1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  13. 538FP10318US-12WHwith ductless indoor unit FP10318US-22WHCOSTWAY1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  14. 539FP11091US-12WHwith ductless indoor unit FP11091US-22WHCOSTWAY1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  15. 540CCOXHBSZ17HPwith ducted air handler CCOXHBAHU18Custom Comfort1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  16. 541048-MS-18K2VR-17S-OUTwith ductless indoor unit 048-MS-18K2VR-17S-JA-INDella1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  17. 542048-MS-18K2VR-22S-M-OUTwith ductless indoor unit 048-MS-18K2VR-22S-M-INDella1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  18. 543048-MS-18K2VR-22S-MX-OUTwith ductless indoor unit 048-MS-18K2VR-22S-MX-INDella1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  19. 544048-MS-18K2VRH-19S-OUTwith ductless indoor unit 048-MS-18K2VRH-19S-JPB-INDella1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  20. 545048-TLP-MODU-1D2*Della1.5 tons · 20,000 Btu/h · DuctlessGreat2.20
  21. 546DP-MS18DA-OUwith ductless indoor unit DP-MS18DA-INDEPLUS1.5 tons · 18,000 Btu/h · DuctlessGreat2.20
  22. 547454-12-O-DAwith ductless indoor unit 454-12-I-DADUCTLESSAIRE1 ton · 12,000 Btu/h · DuctlessGreat2.20
  23. 548DRA1H18S2Awith ducted air handler DRAM18F2ADurastar1.5 tons · 18,000 Btu/h · DuctedGreat2.20
  24. 549GMS1D2GARVEE1.5 tons · 20,000 Btu/h · DuctlessGreat2.20
  25. 550ZAC18-2-S22-Awith ductless indoor unit ZAC18-2-S22-BGARVEE1.5 tons · 18,000 Btu/h · DuctlessGreat2.20

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