The Rheem-Ruud 61-25055-08 is typically provided as a complete solenoid assembly

If your furnace is blowing cold air or only reaching partial temperature

This adjustable snap disc thermostat features a temperature range of 135°F to 175°F with a fixed 40°F differential

the PopTop series design allows the actuator to be swapped via a simple push-button release

Using a different rating can lead to unsafe operation or frequent system lockouts

Functional Devices PSMN500A Power Supply Els PW 17895 The Rheem-Ruud 61-25055-08 is typicallyThe Functional Devices PSMN500A is a robust 500VA industrial grade power supply designed for high demand Building Automation Systems (BAS) and HVACR control applications. Operating with a primary input of 120 240 Vac and providing a reliable 24 Vac output, this unit is engineered for stable performance in multi zone controller configurations and heavy load damper actuators. The RIB PSMN500A features a built in circuit breaker to protect downstream low