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verify your existing wiring harness and control board support 230V ECM communication before installation
ensuring the crankcase heater wattage matches the technical specifications of the 400V circuit is essential for system longevity
This Single Pole Normally Open (SPNO) switch is calibrated with specialized
Only handle the part by the ceramic base
Lochinvar & A.O. Smith 100109316 Burner Assembly 320788-704 verify your existing wiring harnessWhen you're out in the field servicing high recovery natural gas units, having the correct Lochinvar and A. O. Smith OEM replacement parts is critical for restoring system integrity. The 100109316 Burner Assembly is a high performance FVIR burner assembly utilizing a #33 orifice specifically designed for Natural Gas (NG) applications. This 100109316 gas water heater burner is engineered to meet Flammable Vapor Ignition Resistant (FVIR) standards,