Trane BRD5766 Control Board 340155-7026 and shaft configuration against the

and shaft configuration against the existing motor before installation

Smith and Lochinvar control systems without field modifications

this sump heater integrates seamlessly into existing control strategies

We recommend checking the nameplate on your existing York furnace motor to see if a new capacitor is required for optimal startup torque

an 8-inch probe specifically used when the tank tapping is deeper or when the valve is installed in the hot water outlet pipe

Trane BRD5766 Control Board 340155-7026 and shaft configuration against theThe Trane BRD5766 Main Control Board is a critical PCB component engineered for high performance environmental regulation in commercial and residential HVAC systems. As the primary logic center, this printed circuit board interprets signals from temperature and airflow sensors to modulate the furnace, air conditioner, and blower motor at peak efficiency. Designed to replace aging or faulty Trane HVAC control boards, the BRD5766 ensures precise staging