Robertshaw 5225-047 Limit Control Els PW 29614 verify the temperature rise across

verify the temperature rise across the heat exchanger against the manufacturer's data plate

5°F to 40°F adjustable differential control to optimize system efficiency

An auto limit switch like the 4520-2048-000 automatically closes the circuit once the system cools down

Advanced Sequencing: Automates the igniter and fuel valve timing for optimized combustion

Robertshaw 5225-047 Limit Control Els PW 29614 verify the temperature rise acrossThe Robertshaw 5225 047 is a heavy duty LCH series manual reset limit control designed for critical over temperature protection in commercial cooking and HVACR applications. Engineered as a fixed high limit switch, this component features a factory calibrated trip point at 450F (232C) to ensure system safety by interrupting the power circuit upon reaching the thermal ceiling. The assembly includes a 24 inch capillary and a 3 16" x 7 5 8" nickel plated