BCFURNACE
762-016
+5% Tax • Shipping calculated at checkout.
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5/8" DISC LIMIT SWITCH AUTO RESET L110-20F
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

5/8" DISC LIMIT SWITCH AUTO RESET L110-20F 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 disc limit switch is a vital safety component designed for HVAC systems, furnaces, and air handling equipment. As a high-limit control, it monitors internal temperatures to prevent overheating and potential equipment damage. The switch features an automatic reset function, meaning it will open the electrical circuit when the high-temperature threshold of 110°F is reached and automatically close once the temperature drops by the 20°F differential. This bimetal disc thermostat is essential for maintaining the safe operation of residential and commercial heating and cooling units, ensuring that fans and blowers operate within safe thermal parameters.
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