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BCFurnace

080-075

080-075

Regular price $52.50 CAD
Regular price Sale price $52.50 CAD
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This high-performance L120-30F automatic limit switch is a vital safety component for residential and commercial HVAC systems. Designed as a high-limit control, this thermal fan disc monitors internal temperatures within furnaces and air handlers to prevent overheating and potential equipment damage. When the system reaches the 120°F threshold, the switch opens to break the electrical circuit, stopping the heat source. Once the temperature drops by the 30°F differential, the switch automatically resets, restoring normal operation. This reliable sensor is an essential replacement part for maintaining the safety and efficiency of climate control systems, ensuring long-term durability and consistent temperature management.
Type: High Limit Control Switch
Size: Small
Application: Commonly used in central heating systems, air handlers, and furnace units to provide thermal protection and automatic temperature regulation.
Specifications: Open Temperature: 120°F; Differential: 30°F (Resets at 90°F); Reset Type: Automatic; Switch Type: Fan Disc / High Limit Control; Configuration: Single Pole Single Throw (SPST).
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