Lochinvar & A.O. Smith 100187922 18" Natural Gas Burner Assembly 34" Orifice

The Lochinvar and A.O. Smith 100187922 Natural Gas 18” Burner Assembly PSI 34 ORF is a component used in gas fired furnaces and boilers. This burner assembly has the Outdoor Reset Feature or ORF, a length of 18 inches, a PSI of 34, and uses natural gas as fuel. It properly combusting in natural gas to generate heat which supplied to the heating media in the boiler or furnace. Energy conservation and accurate temperature regulation are made possible by the ORF function. This burner assembly ensures that your residential or commercial space is well heated because of its reliability, endurance and consistent performance.