ensuring that the integrated furnace control receives the necessary signal to energize the gas valve only when drafting conditions are optimal for combustion

specifically the 9102A

this differential air pressure switch features a versatile set point range of 0

The 440V Trane capacitor is a standard upgrade for 370V units as it handles electrical stress more effectively

This control is rated for standard high-pressure refrigerants up to 400 PSI

Lochinvar & A.O. Smith 100167834 Control 321894-706 ensuring that the integrated furnaceAs a seasoned technician, you know that a downed boiler isn't just a physical repairit's a high stakes race against system downtime. The Lochinvar & A. O. Smith 100167834 Integrated Control is the OEM brain for the Knight WH155 wall mount boiler, engineered to handle complex firing sequences and precise modulation. This WH155 integrated control board manages the 120VAC input and 0. 5A current draw required for stable operation, replacing the legacy