Lochinvar & A.O. Smith 100172022 Gas Valve 318423-701 Precision Thermal Cutout: Factory-set at
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Description
Lochinvar & A.O. Smith 100172022 Gas Valve 318423 701 Precision Thermal Cutout: Factory set at Precision Thermal Cutout: Factory set at 210 degrees Fahrenheit to provide a reliable safety ceiling for residential and commercial units it provides a reliable solution for technicians addressing common "no fill" or "slow fill" diagnostic codes