Lochinvar & A.O. Smith 100111113 Burner Assembly Els PW 17895 this CHECKMASTER series valve utilizes

this CHECKMASTER series valve utilizes a hermetically formed solid copper body to eliminate potential leak paths

The York S1-025-43225-000 Expansion Valve is a precision-engineered 4 Ton TXV designed specifically for R410A refrigerant systems

Common Questions What is the resistance curve for this sensor

Industrial Build: Robust housing designed to withstand the vibration and temperature fluctuations common in HVAC/R units

Lochinvar & A.O. Smith 100111113 Burner Assembly Els PW 17895 this CHECKMASTER series valve utilizesThe Lochinvar & A. O. Smith 100111113 Burner Assembly is a factory authorized OEM burner replacement engineered for high recovery natural gas water heaters. Technical specifications confirm this unit features a precision drilled #27 orifice, critical for maintaining the specific BTU input and stoichiometric air fuel ratio required by NAT FV burner configurations. As a final burner assembly kit, it is designed to restore proper combustion