Pay in 4 interest-free payments of $33.06 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
ensuring seamless integration into existing unit heaters and furnaces without requiring modification to the mounting footprint
eliminating the risks of aftermarket alternatives
a fouled or degraded flame sensor is the primary cause of intermittent ignition failure and short-cycling
providing the necessary data for modulating heat and cooling stages
Reznor 174810 Relay Els PW 17895 ensuring seamless integration into existingThe Reznor 174810 Time Delay Relay is a critical OEM replacement component designed for official use in Reznor HVAC equipment, including gas fired unit heaters and furnace systems. Engineered to manage the precise timing and sequencing of electrical circuits, this relay effectively controls the fan pre purge and cooling periods. By delaying the start or stop of the blower motor in relation to the burner cycle, the 174810 relay prevents short cycling,