Lochinvar & A.O. Smith 100208555 Temperature Board 30067439-890 Will this work for a

Will this work for a 30 PSI steam system

The T204 is a power-stealing thermostat that requires a constant 75 mA current

Technicians should check for continuity across the terminals using a multimeter

This ignitor

this component is a direct-fit solution for York and Johnson Controls equipment

Lochinvar & A.O. Smith 100208555 Temperature Board 30067439-890 Will this work for aThe Lochinvar & A. O. Smith 100208555 Temperature Board is a critical OEM 2 stage thermostat control designed for precision thermal regulation in high efficiency commercial and residential water heating systems. As the direct replacement for TST5314, TST5314K, and 100170659, this board maintains system communication between the user interface and the firing controls to ensure accurate set point management. Engineered for durability, this HVAC control