This spring return actuator accessory is essential for preventing over-rotation that could stress linkage components or cause unneeded wear on air-tight dampers

The assembly measures exactly 4

If the water heater is not heating and there is no continuity across the switch terminals during a multi-meter test

Can the R9110-48 be used with LP (Liquid Propane) gas

For safety and code compliance

Robertshaw 9204V Thermostat This spring return actuator accessoryThe Robertshaw 9204V Thermostat is a heavy duty 24V 1 heat mechanical thermostat engineered for high reliability performance in gas, electric, and millivolt heating systems. As a center piece of the Robertshaw 9200 Series, this 2 wire vertical thermostat is the industry standard for contractors replacing outdated mercury based units. The mercury free mechanical switch eliminates the need for precision leveling during installation, while the SPST