Bard HVAC 8612-012BX Control Board 30067439-890 When performing a Lennox 52M37

When performing a Lennox 52M37 installation

this component is essential for service technicians managing high-torque starting requirements in air conditioning and refrigeration systems

and function remain the same

it facilitates a fast drop-in installation using either a band mount or thru-bolt configuration

Licensed contractors should verify the current draw

Bard HVAC 8612-012BX Control Board 30067439-890 When performing a Lennox 52M37The Bard 8612 012BX Control Board is a critical 24V timer control board engineered for precise sequencing in specific Bard HVAC systems. This board is technically identical to the 8612 012 model, offering 30 60 minute selectable timing intervals to manage compressor cycling and system defrost cycles effectively. Designed for field service reliability, it serves as a direct OEM replacement part to restore factory secifications for unit control logic.