Lochinvar & A.O. Smith 100346615 Gas Valve R-410A it ensures the target firing

it ensures the target firing rate is met without risking damage to the target wall or surrounding sections

and is a direct swap for the 67K3001

including the ATIO-540H series

consider the required Cv

Lochinvar & A.O. Smith 100346615 Gas Valve R-410A it ensures the target firingThe 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