Field Controls 46198901 Control Els PW 17895 leak-free seal even under thermal

leak-free seal even under thermal cycling

It is essential to verify that the valve is not a hydraulic model

protecting the heat exchanger and blower assembly from thermal damage

Operating at 480 Volts and delivering 70 Watts of consistent thermal energy

always verify the internal rack dimensions or refer to the unit’s parts manual to ensure a 19 1/2" x 21" fit

Field Controls 46198901 Control Els PW 17895 leak-free seal even under thermalThe Field Controls 46198901, specifically the Model 4" MG1, is a professional grade double acting barometric draft control designed for precise combustion stability in gas fired furnaces and boilers. Engineered for high efficiency venting systems, this 4 inch regulator stabilizes erratic automotive drafts caused by fluctuating outdoor temperatures and wind velocities. By maintaining a constant negative pressure between . 01" and . 1" water column