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Compact Footprint: The 1-1/2" dial size allows for clean integration into multi-gauge panels or direct stem mounting on control lines
By monitoring the pressure differential across the heat exchanger or venting system
the brass trim and bronze body are rated for saturated steam up to 38 psig
Common indicators include the furnace blower running continuously while the burners stay off
delivering a 16 Cv flow rate suitable for hot water
Armstrong Furnace R44957-001 Control R-410A Compact Footprint: The 1-1/2" dialThe Armstrong Furnace R44957 001 Control is a critical OEM replacement ignition blower control designed to manage the combustion and air circulation cycles in high efficiency heating systems. Specifically engineered for Armstrong Air and AirEase furnaces, this integrated furnace control board synchronizes the inducer motor, igniter, and blower fan to ensure safe and reliable unit operation. By precisely regulating the furnace ignition sequence, the
US$ 140.00
US$ 135.00
US$ 99.95