Lochinvar & A.O. Smith 100112636 Control Board 323055-751 Durable Construction: Features a lightweight

Durable Construction: Features a lightweight yet robust aluminum body with resilient NBR seals for long-lasting operation

If you notice the HVAC system clicking without engaging or experiencing erratic blower operation

Reliable Power Output: Provides a consistent 50VA rating to support modern microprocessor-controlled HVAC systems

this model is specifically designed as a 3-way mixing valve

Common Questions Does the P470FB-1 include the pressure sensor

Lochinvar & A.O. Smith 100112636 Control Board 323055-751 Durable Construction: Features a lightweightThe Lochinvar & A. O. Smith 100112636 Control Board is a critical OEM replacement part designed for precision direct spark ignition (DSI) and intermittent pilot systems in commercial water heaters and boilers. This Fenwal ignition control operates on 24VAC 120VAC, 50 60Hz, utilizing advanced flame rectification technology to monitor burner performance and ensure safe startup cycles. As a veteran grade HVAC replacement board, the 100112636 features