Field Controls 01845401 Control 322027-701 and physical frame dimensions match

and physical frame dimensions match exactly

My blower runs constantly

For HVAC contractors maintaining high-efficiency gas-fired heating systems

By monitoring the air pressure within the venting system

Compact Footprint: Slim profile design at less than the size of a cigarette pack

Field Controls 01845401 Control 322027-701 and physical frame dimensions matchThe Field Controls 01845401 Control, also known as the Model 8"RC Barometric Draft Control, is the industry standard solution for maintaining precise flue draft in oil or coal fired heating appliances. Engineered for both residential and commercial applications, this 8 inch regulator counteracts fluctuations caused by varying stack temperatures and wind conditions, ensuring a stable environment for efficient combustion. This unit is adjustable from .