For contractors managing building automation systems (BAS)

For installations where the thermostat cannot be disconnected

provided the system's safe operating limits align with the 650 PSI cutout

which can lead to copper plating and motor burnout

The interchangeable design allows technicians to field-service TUA valves without replacing the entire valve body

Sterling J11R02833-002 Switch Els PW 17895 For contractors managing building automationWhen you're troubleshooting a gas fired unit heater thats short cycling or blowing cold air, checking the Sterling J11R02833 002 Blocked Vent Switch is a standard move. This OEM replacement part is a critical safety component designed specifically for Sterling, Beacon Morris, and Dayton equipment. This is a manual reset limit switchcommonly referred to as a spill switchthat monitors for restricted or blocked vent conditions. If the combustion gases