Field Controls 46198901 Control Els PW 17895 this part eliminates the common

this part eliminates the common issue of voltage drop in low-voltage pilot circuits

Always verify bulb diameter before attempting cross-brand installation

Frequent tripping is typically systemic

eliminating common issues like furnace short cycling or blower runs constantly due to a tripped safety circuit

preventing pressure creep and protecting sensitive appliance valves

Field Controls 46198901 Control Els PW 17895 this part eliminates the commonThe 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