Reznor 196950 Limit Switch If you experience continued flow

If you experience continued flow when the branchline pressure is at the maximum (30 psi safe air limit)

this Class 2 transformer provides consistent secondary voltage even under load

Can I use this on a UDX unit

Common Questions: Is the S1-024-24103-000 a normally open or normally closed relay

These parts are functionally identical

Reznor 196950 Limit Switch If you experience continued flowWhen you are troubleshooting a Reznor unit heater that keeps tripping on its thermal link, the Reznor 196950 Limit Switch is the 250F manual reset safety component you need to restore reliable operation. This OEM replacement part is engineered specifically for Reznor UDAP and UDAS series gas fired unit heaters, providing critical protection against heat exchanger overheating. As a Manual Reset Limit Switch, it is designed to intentionally break the