BCFurnace

100-228

100-228

Regular price $22.88 CAD
Regular price Sale price $22.88 CAD
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The L160-20F Limit Switch is a critical safety component designed for HVAC systems and forced-air furnaces. As a high-limit control switch, it monitors the internal temperature of the heating unit to prevent overheating and potential fire hazards. When the temperature reaches its 160°F threshold, the switch opens the electrical circuit to shut down the burner or heating element, protecting the appliance from damage. Once the temperature cools by 20°F, the switch automatically resets to allow for normal operation. This fan-disc style thermal switch is an essential replacement part for maintaining the safety and efficiency of residential and commercial heating equipment.
Type: High Limit Control Switch
Size: Small
Application: Commonly used in gas furnaces, electric heating systems, and air handlers as a thermal cutout and safety limit controller.
Specifications: Opening Temperature: 160°F; Temperature Differential: 20°F (Closes at 140°F); Configuration: Normally Closed (NC); Mounting: Surface or Flange Mount disc.
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