If the valve is sluggish or fails to open despite receiving the correct voltage

High Inlet Capacity: Rated for up to 250 PSI inlet pressure

offering superior dielectric strength and thermal resistance in high-ambient environments

OEM Compatibility: Specifically designed for the Dunkirk PWXL series and Utica hydronic boilers

Optimized Performance: Engineered to provide the precise BTU input required for propane

Reznor 113779 Control Kit 30067439-890 If the valve is sluggishThe Reznor 113779 Low Ambient Control Kit is a critical field installed component engineered to maintain stable head pressure in Reznor HVAC equipment when operating in temperatures down to 40F. As a veteran technician knows, low temperature cooling demands can lead to liquid line pressure drops that starve the expansion device and compromise system efficiency. This genuine Reznor OEM part leverages a high precision low ambient pressure switch to