Lochinvar & A.O. Smith 100093870 Door Assembly 320788-702 The most common causes are

The most common causes are an incorrect voltage supply

Can this motor be used in other Marley or QMark units

Common Questions: Does this heater replace the obsolete S1-025-37424-460

the 1F95-1291 provides the versatility required for residential and light commercial jobs

Common Questions: Can this be used in 24V systems

Lochinvar & A.O. Smith 100093870 Door Assembly 320788-702 The most common causes areThe 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