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BCFurnace
040-377
040-377
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$180.25 CAD
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The L210-20F High Limit Switch is a vital safety component for furnaces and HVAC heating systems, designed to provide reliable overheating protection. Functioning as a thermal cutout, this fan disc thermostat monitors internal air temperature and automatically breaks the electrical circuit if the system exceeds the 210°F safety threshold. This prevents damage to the heat exchanger and ensures safe operation of the appliance. Once the temperature drops by 20°F, the switch automatically resets to restore functionality. Replacing a faulty high-limit control is essential for maintaining proper airflow regulation and fire safety in residential and commercial forced-air heating units.
Type: Fan Disc High Limit Control Switch
Size: Small
Application: Commonly used in gas furnaces, electric heaters, and HVAC blower assemblies as a safety cutout to prevent equipment overheating.
Specifications: Cut-out temperature: 210°F; Temperature differential: 20°F (resets at 190°F); Automatic reset; Normally closed (NC) circuit configuration; Standard disc-style mounting.
Type: Fan Disc High Limit Control Switch
Size: Small
Application: Commonly used in gas furnaces, electric heaters, and HVAC blower assemblies as a safety cutout to prevent equipment overheating.
Specifications: Cut-out temperature: 210°F; Temperature differential: 20°F (resets at 190°F); Automatic reset; Normally closed (NC) circuit configuration; Standard disc-style mounting.
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