Lochinvar & A.O. Smith 100167835 Control R-407A this combination gas valve features

this combination gas valve features a precise 4

reducing installation time

Rugged Construction: Encased in a laser-welded stainless steel housing that resists vibration and mechanical shock in demanding mechanical rooms

This motor is primarily found in commercial grade Carrier and Bryant air handlers

Industrial-Grade Build: Features stainless steel bellows and high-amperage 240VAC rated contacts for long-term reliability in harsh environments

Lochinvar & A.O. Smith 100167835 Control R-407A this combination gas valve featuresThe Lochinvar & A. O. Smith 100167835 Control is a critical integrated control board engineered specifically for the Knight WH199 wall mount boiler series. Designed for peak hydronic heating performance, it serves as the central intelligence for your appliance, managing the firing rate, combustion fan speed, and multi zone pump logic. This OEM replacement part replaces previous iterations with improved firmware to handle sophisticated modulating