Rheem-Ruud 47-25349-01 Limit Switch providing a secure friction fit

providing a secure friction fit without the need for additional clamps under standard operating pressures

000 hours of operation

preventing common issues like premature pitting or coil burnout often found in generic alternatives

Technicians typically look for a bulging or "domed" top

Rheem-Ruud 47-25349-01 Limit Switch providing a secure friction fitThe Rheem Ruud 47 25349 01 Limit Switch is a critical safety component designed for precise thermal regulation in high efficiency furnaces and air handlers. This board mounted high limit switch features a 160 degree F fixed open temperature and a 140 degree F fixed close temperature, ensuring the system shuts down if the heat exchanger exceeds safe operating limits. Engineered as an SPST normally closed switch with an automatic reset, it eliminates