Lochinvar & A.O. Smith 100109314 Burner 318973-401 Advanced Diagnostics: On-board LED indicators

Advanced Diagnostics: On-board LED indicators allow for rapid troubleshooting by flashing specific error codes to identify system faults

For technicians servicing 5 HP motors or large-scale air handlers

Failure to equalize these pressures significantly reduces the tank's 3

or agricultural machinery

and Payne package units and air handlers without the need for mounting bracket modifications

Lochinvar & A.O. Smith 100109314 Burner 318973-401 Advanced Diagnostics: On-board LED indicatorsThe Lochinvar & A. O. Smith 100109314 Burner Assembly is a factory spec NAT FV BURNER ASSY #33 ORF engineered for high efficiency residential and commercial natural gas water heaters. As a critical combustion component, this OEM burner door assembly facilitates a precise fuel to air ratio to maintain system integrity and prevent flame failure conditions. It includes a calibrated #33 orifice, ensuring consistent thermal output and clean combustion for