Rheem-Ruud 47-102473-03 Limit Switch ensuring precise timing on both

ensuring precise timing on both the "on" and "off" cycles

Precise Thermal Calibration: Specifically rated at 160°F to ensure accurate protection against flame rollout

essential for managing high-temperature water flow in rigorous food service environments

When diagnosing a pilot light that won't stay lit

while the 306800 (FS7-28S) uses stainless steel paddles for corrosive environments or specialized "S" model switches

Rheem-Ruud 47-102473-03 Limit Switch ensuring precise timing on bothThe Rheem Ruud 47 102473 03 Limit Switch is a critical safety component designed for high limit thermal protection in residential and commercial furnaces. This SPST normally closed switch is engineered to monitor heat exchanger temperatures and break the electrical circuit if the internal temperature exceeds the 190F open temperature threshold. Once the system cools to the 170F close temperature, the auto reset mechanism restores the circuit, allowing