Lochinvar & A.O. Smith 100112670 22" Natural Gas Burner Assembly #22 Orifice

The Lochinvar & A.O. Smith 100112670 Natural gas Burner Assembly with 22" Orfice is an essential HVAC part of gas-fired water heaters which efficiently combines air with gas to produce a controlled flame which heats the water tank. The heating performance and fuel efficiency depend on burners that work correctly. The reliability of hot water supply depends on regular inspections and cleanings of the burner assembly which helps avoid both incomplete combustion and overheating issues thus extending the durability and efficiency of the water heater.