installing this HVAC valve repair kit is a cost-effective alternative to full valve replacement

meaning it stops the flow of media until the 24Vac coil is energized

The Field Controls 01986501

the 626487R features a standardized L190-50 configuration

Direct OEM Replacement: Matches exact manufacturing specifications to ensure 100% compatibility with Sensus 243

Lochinvar & A.O. Smith 100111598 Gas Valve 328140-751 installing this HVAC valve repairThe Lochinvar & A. O. Smith 100111598 Gas Valve is a technical grade Natural Gas Control Valve specifically engineered for high efficiency water heating systems and commercial boilers. As a critical component in the combustion string, this 24V gas valve manages the fuel flow to the burner based on the signal from the primary control board. It is factory set to a 3. 5" W. C. pressure set point, ensuring the precise manifold pressure required for stable