Proven Hot Surface Ignition means the module verifies the igniter has reached sufficient temperature for combustion before opening the gas valve

This motor is wired for Clockwise (CW) rotation

Durable Construction: Finished with a powder paint coating capable of withstanding 500 hours of salt spray for corrosion resistance

frequent tripping usually indicates restricted airflow caused by a dirty air filter

Lochinvar & A.O. Smith 100266133 Pipe 30067439-890 Proven Hot Surface Ignition meansThe Lochinvar & A. O. Smith 100266133 Pipe is a precision engineered 10" straight concentric vent pipe designed to provide reliable exhaust and intake performance for high efficiency commercial water heaters and boilers. This concentric vent extension acts as a seamless segment in condensing water heater venting systems, allowing for the precise routing of combustion air and flue gases through a single penetration. Constructed to meet rigorous OEM