Lennox 12R61 Heat Kit 321894-709 but replacing the entire assembly

but replacing the entire assembly ensures long-term reliability

This pilot-duty device features a 24VAC/DC coil

making it a standard technician-ready HVAC replacement part for rapid service calls

Common Questions Is the 2378-501 a direct replacement for the C-202-1

24VAC Solenoid Operation: Fully compatible with standard HVAC control boards for reliable opening and closing cycles

Lennox 12R61 Heat Kit 321894-709 but replacing the entire assemblyThe Lennox 12R61 Heat Kit (Model ECB25 7. 5P) is a field installed electrical heating section engineered for HVAC technician installation in high demand residential and light commercial environments. This 7. 5kW electric heat kit operates on a 240V internal power supply and is specifically optimized for seamless integration with Lennox CBX25UH and CBX25UHV series air handlers. By utilizing high grade nickel chromium resistance elements, the 12R61