Lochinvar & A.O. Smith 100346615 Gas Valve Els PW 17895 or a furnace that fails

or a furnace that fails to ignite after the thermostat calls for heat due to a failed pressure switch circuit

which often causes premature scroll or valve plate damage

Reduces thermal loss through the fire door to improve overall energy efficiency

the 1171000 ensures reliable logical sequencing for fan-only

the EP-321 features a 0-20 PSIG output range and a sophisticated pulse train mechanism that allows any triac or contact closure to drive pneumatic damper actuators and valves with extreme accuracy

Lochinvar & A.O. Smith 100346615 Gas Valve Els PW 17895 or a furnace that failsThe Lochinvar & A. O. Smith 100346615 Gas Valve is an essential OEM replacement component engineered for high efficiency natural gas fired heating systems. This Natural Gas Water Heater Control Valve features an integrated microprocessor for precise temperature regulation and advanced diagnostics. Optimized for Ultra Low NOx (ULN) applications, it specifically fits units with a 2 inch insulation cavity, replacing legacy part numbers including