Ensure proper grounding and follow the wiring diagram precisely to prevent short circuits or component damage

OEM Compatibility: Guaranteed fit for Marvair systems requiring a 24" 4-blade fan blade

excessive motor heat

Rated for temperatures up to 180F

and feedback settings to match specific HVAC automation requirements

Lochinvar & A.O. Smith 100111990 Gas Valve 320788-703 Ensure proper grounding and followAs a seasoned technician, you know that a call for a Lochinvar Knight boiler gas valve replacement usually means a high stakes repair where precision is non negotiable. The Lochinvar & A. O. Smith 100111990 Gas Valve is an OEM spec modulating gas valve engineered for precise air to fuel ratios in high efficiency hydronic systems. This component is a critical HVAC replacement part designed for specific series of the Lochinvar Knight and A. O. Smith BTR