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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, 3.5–4.5 tons: every model, highest efficiency on a 5°f day first
Showing Ducted, 3.5–4.5 tons (39,000–56,999 Btu/h cooling). What size is my system?
- 76293VAN048**AA*with indoor coil C(A,C,D,E)48C3J+TDR and furnace 88*TB66135C24Carrier (sold as Bryant Heating and Cooling Systems)3.5 tons · 41,500 Btu/h · DuctedTop 10%2.68
- 77DH4SEA4810A*with indoor coil C(A,C,D,E)60D3D+TDR and furnace DR92SN0805CNADaikin3.5 tons · 41,500 Btu/h · DuctedTop 10%2.68
- 78DH5SEA4810A*with indoor coil C(A,C,D,E)60D3D+TDR and furnace DR92SN0805CNADaikin3.5 tons · 41,500 Btu/h · DuctedTop 10%2.68
- 79DH7TCA4810A*with ducted air handler L(E,G)M48IDDaikin3.5 tons · 44,500 Btu/h · DuctedTop 10%2.68
- 80GLZS4BA4810A*with indoor coil C(A,C,D,E)60D3D+TDR and furnace GR9S920805CNADaikin (sold as Goodman)3.5 tons · 41,500 Btu/h · DuctedTop 10%2.68
- 81GLZT7CA4810A*with ducted air handler L(E,G)M60MDDaikin (sold as Goodman)3.5 tons · 44,500 Btu/h · DuctedTop 10%2.68
- 82NS15H60HA5***with ducted air handler D(A,C,E)60A4J+TDRGE Appliances4 tons · 47,500 Btu/h · DuctedTop 10%2.68
- 835TWR6060A1with ducted air handler 98-8812+TXV+RDS+TDR+E30B5DTrane4.5 tons · 52,000 Btu/h · DuctedTop 10%2.68
- 84RP14AY60AJ2Nwith indoor coil DX60C3J+TDR and furnace R801V1005A21UHNRheem (sold as RUUD)4.5 tons · 53,000 Btu/h · DuctedTop 10%2.67
- 8527SCA542A**30*with indoor coil C(A,C,D,E)60B3J+TDR and furnace 58SU*B080M21**20Carrier3.5 tons · 39,500 Btu/h · DuctedTop 10%2.66
- 86H5H6S42*K*AAA*with indoor coil D(A,C,E)61A3J+TDR and furnace *96MSN1002122ACarrier (sold as HEIL)3.5 tons · 39,500 Btu/h · DuctedTop 10%2.66
- 87235SAN042**AA*with ducted air handler L(E,G)M48FJCarrier (sold as Bryant Heating and Cooling Systems)3.5 tons · 42,000 Btu/h · DuctedTop 10%2.65
- 88GH5SAN542**AA*with ducted air handler L(E,G)M48FJCarrier3.5 tons · 42,000 Btu/h · DuctedTop 10%2.65
- 89W5H5S42*K*AAA*with ducted air handler L(E,G)M48FJCarrier (sold as Grandaire)3.5 tons · 42,000 Btu/h · DuctedTop 10%2.65
- 907HP14F60P-**Awith ducted air handler AE*L+DM60B4J+TDRLennox (sold as Ducane)4.5 tons · 53,000 Btu/h · DuctedTop 10%2.65
- 91A7HP14F60P-**Awith ducted air handler AE*L+DM60B4J+TDRLennox (sold as Armstrong Air)4.5 tons · 53,000 Btu/h · DuctedTop 10%2.65
- 92ML14KP1-060-230A**with ducted air handler AE*L+DM60B4J+TDRLennox4.5 tons · 53,000 Btu/h · DuctedTop 10%2.65
- 93BOHA-60RTB-M18Swith ducted air handler AE*L+DM60B4Z+TXV+TDRBosch4 tons · 48,000 Btu/h · DuctedTop 10%2.64
- 94AOH-48U3T24Pwith ducted air handler AE*L+DM60B4J+TDRHisense4 tons · 45,000 Btu/h · DuctedTop 10%2.64
- 95AUWR-4824Pwith ducted air handler AE*L+DM60B4J+TDRHisense4 tons · 45,000 Btu/h · DuctedTop 10%2.64
- 96R5H5S42*K*AAA*with ducted air handler AE*L+CM59A4J+TDRACIQ3.5 tons · 39,500 Btu/h · DuctedTop 10%2.63
- 97PH5SAN542**AA*with ducted air handler AE*L+DM59A4J+TDRCarrier (sold as Payne Heating and Cooling)3.5 tons · 39,500 Btu/h · DuctedTop 10%2.63
- 98DH7TCA6010A*with ducted air handler L(E,G)M60IDDaikin4.5 tons · 52,500 Btu/h · DuctedTop 10%2.63
- 99NS15H48HA5***with ducted air handler D(A,C,E)48A4J+TDRGE Appliances3.5 tons · 43,000 Btu/h · DuctedTop 10%2.63
- 100NS18H60HA5***with ducted air handler L(E,G)M48EJGE Appliances4 tons · 45,000 Btu/h · DuctedTop 10%2.63
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