US$ 114.50
Operating on 24 VAC at 0
What causes a fan timer board to fail
all-metal sealed system
Compact Multi-Positional Mounting: Small swing radius and aluminum housing allow for flexible gas regulator installation in various orientations
making it an essential component for boiler feed-water systems and wastewater management
Lochinvar & A.O. Smith 100110887 Switch L99H008 Operating on 24 VAC atThe Lochinvar & A. O. Smith 100110887 Blocked Outlet Switch is a critical safety component engineered for BTH 400A Series 100 101 gas water heaters and compatible Lochinvar Knight boilers. This normally closed switch is calibrated to a 1. 39 inch water column, providing precise monitoring of the exhaust vent airflow. Designed to detect back pressure or obstructions in the flue, it serves as a fail safe by interrupting the 24V control circuit to the
US$ 114.50
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