This part number (202942) typically refers specifically to the electrical coil

Engineered for heavy-duty unit heaters and rooftop units

it provides direct compatibility with existing boiler wiring harnesses

This valve is rated for a Maximum Operating Pressure Differential (MOPD) of up to 300 psi

Replacing the jumper bar during preventative maintenance helps prevent catastrophic failure of the distribution block

Fasco B45227 Blower Motor 326058-756 This part number (202942) typicallyFor veteran HVAC contractors, the Fasco B45227 Blower Motor is a critical replacement component for centrifugal blower assemblies and draft inducers. Operating on 115V with a standard 1570 RPM (rated up to 1650 RPM), this shaded pole motor delivers a consistent 265 CFM airflow. Built with sleeve bearings and a thermally protected design, it is engineered for the rigors of residential and light industrial heating systems. This centrifugal blower motor