Model Number Lookup

The serial number tells you when a unit was made; the model number tells you how big it is. These tools read the size code for you.

• Carrier Model Number Lookup

  Read a Carrier, Bryant or Payne model number to find AC or heat pump tonnage and furnace input BTU. Enter the model and we highlight the size code.

Looking for the age instead? Use the HVAC age lookup, which reads the serial number.