If the inducer motor runs but the burner fails to ignite

Designed with a 3/4 inch inverted flare connection

If the board provides spark or hot surface ignition but cuts the gas valve after a few seconds

Standard replacement kits typically include the necessary flange gasket to ensure a gastight seal against the collector box

this valve is designed for commercial hot water supply tanks and meets the necessary material standards for potable water applications

Johnson Controls MP823C001A Actuator 30067439-890 If the inducer motor runsThe Johnson Controls MP823C001A is a heavy duty pneumatic valve actuator designed for proportional control of valves in HVAC systems. Featuring a 25 square inch effective diaphragm area, this spring return pneumatic actuator provides reliable stem up action upon loss of air pressure. It operates within a 3 7 PSI spring range and delivers a consistent 3 4 inch stroke, making it a standard choice for modulating steam or water flow. Built with a rugged