Lochinvar & A.O. Smith 100093870 Door Assembly Refrigerant Rugged Construction: Built to withstand

Rugged Construction: Built to withstand the rigors of industrial cycling

Always verify the model number on your equipment's rating plate to ensure a precise match

Intelligent Mode Logic: Employs a first-call-priority system with a 20-minute time share and automatic purge to prevent short-cycling

Built with a high-grade terminal and durable ceramic insulator

Lochinvar & A.O. Smith 100093870 Door Assembly Refrigerant Rugged Construction: Built to withstandThe Lochinvar & A. O. Smith 100093870 Door Assembly is a critical replacement manifold door assembly designed for residential gas water heaters featuring the flammable vapor ignition resistant (FVIR) system. This genuine OEM component maintains the combustion chamber seal, ensuring the pilot assembly and burner tube interface correctly with the burner chamber to prevent backdrafting and inefficient combustion. Built for high heat resilience, the