Lochinvar & A.O. Smith 100327116 Gas Valve Freon Always verify your unit's model

Always verify your unit's model and serial number against the HVAC parts manual

Exact Multi-Model Compatibility: Optimized for seamless integration with M556

While you must connect the correct wires to the correct terminal group (C

ensuring thermal stability during continuous duty cycles

This unit is designed to operate on a 24 VAC/VDC power supply

Lochinvar & A.O. Smith 100327116 Gas Valve Freon Always verify your unit's modelThe Lochinvar & A. O. Smith 100327116 Gas Valve is a critical OEM replacement part designed for high efficiency commercial boilers and water heating systems. This 24V gas valve is factory calibrated for natural gas (NAT) applications, maintaining a precise 2. 7" WC manifold pressure to ensure stable combustion and optimal thermal efficiency. Featuring a standard 3 4" NPT inlet and outlet, this valve provides the high flow rates required by high BTU