Heat Controller 17122000049085 Control Board 319825-402 This programmable thermostat features 7-day

This programmable thermostat features 7-day

High-Temperature Tolerance: Maintains structural integrity even when exposed to fluctuating flue gas condensate temperatures

Enhanced Conductivity: Formulated with premium materials to provide superior spark arc performance and reliable flame signal detection

and integrated packing components to resolve common vacuum or pressure leaks at the bonnet

Smith commercial platforms for a seamless drop-in replacement

Heat Controller 17122000049085 Control Board 319825-402 This programmable thermostat features 7-dayThe Heat Controller 17122000049085 Control Board is a critical OEM replacement component designed for precision management of residential HVAC cycles. As a specialized HVAC control board replacement, this unit regulates the synchronized operation of the compressor, blower fan, and system sensors to ensure mechanical efficiency and stable thermostatic response. Engineered for high durability residential HVAC applications, the board features an advanced