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and Fahrenheat series
this auto reset limit switch is engineered to open the electrical circuit to the gas valve if the plenum temperature exceeds the 180°F safety threshold
High-voltage insulation prevents electrical leakage and ensures 100% of the energy reaches the igniter
Reliable Flame Geometry: The 25-degree right flame pattern ensures optimal heat transfer to the safety sensing element
Installing a new defrost sensor often resolves this
White-Rodgers 90-130 Relay and Fahrenheat seriesThe White Rodgers 90 130 Fan Control Center is a heavy duty DPDT relay and Class II transformer combo engineered for versatile HVAC blower and auxiliary control. Built for high demand contractor environments, this fan center relay features a multi tap 120 208 240V primary and a 24V secondary, making it a universal solution for 4x4 junction box mounting. The unit provides 40VA of power and is designed with pre wired line voltage leads and a low voltage