common in Nordyne

or internal resistance due to sharp bends in the lead

The MARS 43341 Low Pressure Switch is a high-reliability

Environmental Protection: The NEMA 4X rated housing provides excellent resistance to corrosion

High close-off pressure (200 psi) ensures tight shut-off

Williams 7810 Fan Motor Els PW 17895 common in NordyneThe Williams 7810 Fan Motor is a critical replacement component engineered for 115V HVAC applications, specifically designed to restore original equipment performance in Williams furnace assemblies. This 115v fan motor features a precision machined 5 16" shaft, ensuring a secure fit with blower wheels and fan blades. As the direct OEM spec replacement for P108100A and A0408B2772, the 7810 eliminates the guesswork often associated with universal motors