Lochinvar & A.O. Smith 100277716 Gasket Set 318973-401 this sensor monitors water temperature

this sensor monitors water temperature at the heat exchanger

this 5-speed blower motor can replace single or multi-speed units

utilizing this genuine York expansion valve ensures matched port sizing and pressure drops

eliminating the flame rollout or ignition sequence issues often associated with generic aftermarket controls

Lochinvar & A.O. Smith 100277716 Gasket Set 318973-401 this sensor monitors water temperatureEnsure a high integrity seal for commercial boilers and water heaters using the Lochinvar & A. O. Smith 100277716 Gasket Set. This genuine OEM replacement kit is a critical inventory component for field service technicians performing preventive maintenance or combustion chamber overhauls. Specifically engineered for units with a beginning serial number D14, this set includes the burner gasket, hex gasket, and sight glass gasket required to restore