Laars Heating Systems RV2001900 Gas Valve 318423-701 Ensure your refrigeration systems maintain

Ensure your refrigeration systems maintain peak efficiency with the Heatcraft Refrigeration 25319501S

Optimized Efficiency: Critical for maintaining SEER ratings by ensuring accurate refrigerant saturation and heat transfer

The 067N2163 is an updated version that maintains the same physical dimensions and port capacity while improving overall bellows durability

always verify your heater wiring diagram for the correct part number

Laars Heating Systems RV2001900 Gas Valve 318423-701 Ensure your refrigeration systems maintainThe Laars Heating Systems RV2001900 Gas Valve is a heavy duty, direct replacement component engineered for high performance gas fired boilers and commercial water heaters. This 24V natural gas valve is designed to operate with a precise 4" WC manifold pressure, ensuring stable combustion and reliable modulation across demanding duty cycles. Featuring a 3 4" NPT inlet and outlet, it provides the necessary flow capacity for large scale heating