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Two ways to read the same certified data. Switch any time; your choice is remembered on this device.
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
Showing Ducted, 2.5–3 tons (27,000–38,999 Btu/h cooling). What size is my system?
- 1326FHU30HPV1AOwith ducted air handler FHU30HPV1AIAUFIT2.5 tons · 30,000 Btu/h · DuctedBelow the middle1.90
- 1327XHU24HPV1AOwith ducted air handler XHU24HPV1AIAUFIT2.5 tons · 30,000 Btu/h · DuctedBelow the middle1.90
- 1328AHU30HPV1AOwith ducted air handler AHU30HPV1AIAUX2.5 tons · 30,000 Btu/h · DuctedBelow the middle1.90
- 1329AHU36HPV1BOwith ducted air handler AHU36HPV1BIAUX3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1330MYTA36NA23BCH18-Owith ducted air handler MYTA36NA23BCH-IBestcold3 tons · 34,000 Btu/h · DuctedBelow the middle1.90
- 1331BMSAH36HHCwith ducted air handler BMS2AH36IBlueRidge3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1332BNG3A36UCNwith ducted air handler BNGFA36DH2BlueRidge3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1333BXM0Z30SC0BlueRidge2.5 tons · 30,000 Btu/h · DuctlessBelow the middle1.90
- 1334EMUL30HPJ132OABOREAL2.5 tons · 30,000 Btu/h · DuctlessBelow the middle1.90
- 1335BOVB-36RTB-M15Swith ducted air handler BIWA-36RXB-M16XBosch3 tons · 33,600 Btu/h · DuctedBelow the middle1.90
- 1336BZ33-INV36OUT2-454-G3-Jwith ducted air handler BZ33-AHU36-454-G3-JBreeze333 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 13374CDH2036C21with ducted air handler 4CDH2036F21CanAir3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1338CCB1-H36A-Owith ducted air handler CAHB1-H36A-ICapella3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 133937MUHAQ36AA3+KSAIC0701230with ducted air handler FMA5X36**ALCarrier3 tons · 36,200 Btu/h · DuctedBelow the middle1.90
- 1340D5CUHAH36AAK+KSAIC0701230with ducted air handler FMA5X36**ALCarrier (sold as HEIL)3 tons · 36,200 Btu/h · DuctedBelow the middle1.90
- 1341D5CUHAH36AAK+TIC2025-0016with ducted air handler FMA5X36**ALCarrier (sold as HEIL)3 tons · 36,200 Btu/h · DuctedBelow the middle1.90
- 1342W5H9V36AKAAAwith ducted air handler WCVL365CCCarrier (sold as Grandaire)3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1343A-VXP36SA-1with ducted air handler B-VXP36SA-1Century3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1344BAH32-30-15with ducted air handler CWM32-30-15COMFORTSTAR2.5 tons · 30,000 Btu/h · DuctedBelow the middle1.90
- 1345CPH3H-36CD(O)with ducted air handler AHU3-36-SG3COMFORTSTAR3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1346CSS30CD(O)with ducted air handler ASH30SG32COMFORTSTAR2.5 tons · 30,000 Btu/h · DuctedBelow the middle1.90
- 1347WSCHV0030BA1-Cwith ducted air handler WECC36ABB1CONTINENTAL2.5 tons · 29,000 Btu/h · DuctedBelow the middle1.90
- 1348CH-PQ36X-230VOwith ducted air handler CH-ACL30-36BCooper&Hunter3 tons · 36,000 Btu/h · DuctedBelow the middle1.90
- 1349FP11019USwith ducted air handler FP11022USCOSTWAY3 tons · 34,000 Btu/h · DuctedBelow the middle1.90
- 1350FP11135US*COSTWAY3 tons · 34,000 Btu/h · DuctedBelow the middle1.90
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