Lochinvar & A.O. Smith 100110883 Pressure Switch 320819-301 and blowers

and blowers

this valve features an adjustable superheat setting to maintain optimal evaporator efficiency across varying thermal loads

It is optimized for use with R-407C and R-22 refrigerants

This OEM Carrier replacement part is built to withstand corrosive environments using high-grade materials

Lochinvar & A.O. Smith 100110883 Pressure Switch 320819-301 and blowersThe Lochinvar & A. O. Smith 100110883 is a mission critical Natural Gas Low Pressure Switch designed specifically for commercial water heating and boiler applications. In high demand environments where natural gas water heater safety is paramount, this OEM switch monitors incoming pressure to ensure the burner operates within stable combustion parameters. If the fuel supply drops below the required threshold, the switch triggers an immediate cutoff,