Description
The Lennox 27A15 Heater Kit ECBA25-10CB is an electric resistance heating part to provide supplemental or primary heat within air handling equipment built for use in HVAC systems. The 10kW rating defines the heating output capacity, allowing controlled temperature rise of airflow passing through the unit. It operates by converting electrical energy into heat through resistance elements that activate in stages based on system demand. It is mounted inside compatible blower or air-handler cabinets, where it integrates with the airflow path. It enables consistent indoor heating, improved temperature control, and accurate performance during operation or backup heating conditions.
