Description
The Carrier CRHEATER331A00 Heat Kit is an electric heating part designed for compatible air handling systems using a 208V power supply. The heating capacity indicates the unit can generate 15.5 kilowatts of electric heat to support indoor temperature control during cold operation. It is commonly installed in residential and commercial air handlers where supplemental or auxiliary heat is required alongside heat pump within the HVAC systems. The heat kit warms airflow as it passes through the air handler before distribution through ductwork, assisting maintain consistent heating performance and controlled indoor comfort.
