this kit provides the technical components needed to secure the system against backsiphonage and backpressure hazards

Common Questions What causes a Reznor 112752 switch to trip

Its adsorption charge is specifically tuned for fast reaction times at the sensing bulb

While specifically designed for Watts backflow assemblies

Contractor-Friendly Design: Features wrench flats for high-torque tightening and a redesigned enclosure with accessible wiring knockouts for streamlined installation

Williams 7B46 Motor Support 321042-401 this kit provides the technicalThe Williams 7B46 Motor Support is a critical structural component engineered specifically for Williams Forsaire furnaces, including Counterflow Top Vent and Direct Vent models. Designed to work in pairswith two motor supports required per unitthis heavy duty furnace replacement part provides the necessary rigidity to maintain blower motor alignment. Precision alignment is essential to prevent premature bearing wear and ensures quiet, reliable airflow