Key Benefits Precise Thermal Trip Points: Optimized with a 150°F open and 115°F close differential to maintain safe heat exchanger temperatures

the paper maintains structural integrity to prevent pen dragging or paper jams

For applications requiring higher torque or different mounting configurations

and Xenon furnaces and air handlers

Lochinvar & A.O. Smith 100167803 Integrated Control 324846-701 Key Benefits Precise Thermal TripThe Lochinvar & A. O. Smith 100167803 Integrated Control is a critical OEM replacement component designed for high efficiency Armor Water Heaters and specific boiler models. As a direct successor to legacy parts RLY30047, RLY40038, and 100167952, this integrated control board manages the sequence of operation, including ignition, temperature regulation, and safety monitoring. It is engineering matched for Lochinvar AW151 286 series units, ensuring