Lennox 68M64 Control Board Refrigerant 11" WC to match original

11" WC to match original equipment specifications for accurate airflow detection

ensuring precise hub alignment on the motor shaft is essential for maintaining system CFM and preventing premature motor bearing failure

The Belimo ZG-GV15 Repack Kit is an essential field-service solution designed specifically for the maintenance and rebuilding of G6 and G7 2-way and 3-way globe valves

It is specifically engineered for use with the V-3801-8001 pneumatic actuator

The heater must have firm

Lennox 68M64 Control Board Refrigerant 11" WC to match originalThe Lennox 68M64 Control Board is a specialized integrated furnace control designed for precise regulation of residential and commercial HVAC systems. This OEM replacement part is technically identical to the Lennox 68M6401, providing a direct drop in solution for contractors servicing Lennox furnaces and heat pump systems. Engineered to handle 24V AC input, this printed circuit board (PCB) manages critical blower motor timing, defrost cycles, and