attempting to use a 24V transformer signal will fail to pull in the contacts

Veteran technicians know that aftermarket "universal" valves can cause nuisance lockouts or improper combustion under varying load conditions

Its internal design ensures the upper port remains closed until a control signal is received

Is this a universal gas valve replacement

The Burnham Boiler 80160123 Ignition Module

Lochinvar & A.O. Smith 100327116 Gas Valve Freon attempting to use a 24VThe 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