Reznor 43425 Blower Wheel Els PW 17895 this L150F-30 high limit switch

this L150F-30 high limit switch prevents heat exchanger overheating

This usually stems from a failing switch

This plug is compatible with single-phase (PSC) configurations

this unit is engineered for heavy-duty contaminant removal in systems up to 5 tons

This spring is identifiable by its black finish

Reznor 43425 Blower Wheel Els PW 17895 this L150F-30 high limit switchThe Reznor 43425 Blower Wheel is a critical component for maintaining the induced draft performance of Reznor unit heaters. Engineered specifically as a venter motor blower wheel, this high precision assembly ensures the correct static pressure and flue gas extraction required for safe combustion cycles. This OEM replacement part is designed for compatibility with specific Reznor gas fired unit heaters, including select UDAP, UDAS, UDBS, and UDBP