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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Key Benefits Precise Thermal Protection: Features a fixed L170-30F high limit to shut down burners before the heat exchanger reaches critical temperatures
heat-resistant elastomer capable of withstanding the thermal cycling of combustion chamber environments
The LED is wired in parallel with the coil
The high-clarity plastic allows technicians and facility managers to monitor thermostat readouts without opening the unit
Rheem-Ruud 42-18287-12 Relay Key Benefits Precise Thermal Protection:The Rheem Ruud 42 18287 12 Relay is a heavy duty DPDT (Double Pole Double Throw) power relay engineered for precision switching in residential and commercial HVAC systems. This 24V coil relay is a critical component for controlling high current loads, featuring a 12 amp contact rating that ensures durability under cycling demands. Designed as a direct OEM replacement for various Rheem and Ruud air handlers and furnaces, it facilitates the switching of