Lochinvar & A.O. Smith 100111256 Board THPU32HP7Y utilizing this genuine P202800 black

utilizing this genuine P202800 black wire ensures the blower accessory functions within original factory specifications

making it a critical component for maintaining secondary heat exchanger setpoints or managing condenser cooling loops where precise thermal modulation is required

The switch is adjusted by rotating the internal cam once the motor is powered to the desired trigger point

Precise Tuning: Features a 100 to 470 PSIG adjustable range and a wide 35 to 200 PSI differential for optimized cycling

What are the symptoms of a failing IEC relay board

Lochinvar & A.O. Smith 100111256 Board THPU32HP7Y utilizing this genuine P202800 blackThe Lochinvar & A. O. Smith 100111256 Flame Control Board is a critical OEM replacement component designed for high efficiency gas fired boilers and water heaters. As a veteran technician, you know that intermittent ignition failure or flame sensing issues often trace back to a degrading control circuit. This board serves as the primary ignition control module, supervising the entire combustion sequencefrom the initial call for heat and inducer fan