Field Controls 01845401 Control 322027-701 For HVAC contractors maintaining high-efficiency

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

and physical frame dimensions match exactly

Is this part interchangeable between Carrier-owned brands

My blower runs constantly

Field Controls 01845401 Control 322027-701 For HVAC contractors maintaining high-efficiencyThe 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 .