BCFURNACE
762-034
+5% Tax • Shipping calculated at checkout.
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5/8" DISC LIMIT SWITCH AUTO RESET L135-30F
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

5/8" DISC LIMIT SWITCH AUTO RESET L135-30F Fan Disc, High Limit Control Switches
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
This 5/8-inch high-limit disc switch is a vital safety component designed for residential heating systems and HVAC equipment. Functioning as a thermal safety sensor, this auto-reset limit control monitors the internal temperature of your furnace or air handler to prevent overheating. If the system exceeds its safe operating temperature, the switch opens the circuit to shut down the heat source, protecting the appliance from damage and ensuring home safety. Once the temperature cools to a safe level, the switch automatically resets, allowing normal operation to resume. This bimetal disc thermostat is an essential replacement part for maintaining reliable climate control and preventing system failure due to restricted airflow or mechanical malfunctions.
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