Lochinvar & A.O. Smith 100111041 Controller 321894-706 Automatic Reset Functionality: Eliminates the

Automatic Reset Functionality: Eliminates the need for manual intervention by automatically resetting once the air temperature returns to the safe 120°F operating threshold

Can the H15HQ-5 handle high-pressure gas lines

refer to the FS4-3 model

By addressing internal scale buildup or elastomer fatigue with this seat repair kit

While it includes the gasket kit to prevent air leaks

Lochinvar & A.O. Smith 100111041 Controller 321894-706 Automatic Reset Functionality: Eliminates theThe Lochinvar & A. O. Smith 100111041 Combined Controller is the critical OEM replacement for BTH 250 100 high efficiency commercial water heaters. As a veteran grade HVAC control board, this unit integrates ignition control, temperature regulation, and diagnostic functions into a single combined controller module. It serves as a direct, high performance successor to obsolete part number 9006265005. Designed for demanding commercial environments, this