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For the 8210 series
Multi-Function Utility: Capable of functioning as both a 2-way or 3-way air valve depending on installation requirements
Technicians should check for dirty air filters
A significant deviation indicates a potential short or sensor drift
Rugged Construction: Built to withstand the rigors of industrial cycling
Lochinvar & A.O. Smith 100093870 Door Assembly Refrigerant For the 8210 seriesThe 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
