5 Cv rating ensures accurate delivery of media

Critical System Protection: provides accurate liquid refrigerant data to prevent overheating and inefficient operational states

or high manifold pressure

specifically engineered to provide a consistent flame for main burner ignition

Lochinvar & A.O. Smith RLY1033 Ignition Module Els PW 17895 5 Cv rating ensures accurateThe Lochinvar & A. O. Smith RLY1033 Ignition Module is a critical OEM replacement component engineered for high performance gas fired heating systems. Designed specifically for residential and commercial boilers, including DVN041, DVL041, and DVN051 heater models, this 24V control facilitates a precise ignition sequence and consistent flame detection. By managing the high voltage spark and monitoring the fuel air mixture, the RLY1033 ensures safe,