BCFURNACE
545-175
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
5" ALLIED HIGH LIMIT SWITCH L175-30F
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

5" ALLIED HIGH LIMIT SWITCH L175-30F 5 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
Ensure the safety and efficiency of your heating system with this premium 5-inch high limit control switch. Designed as a critical safety mechanism for HVAC units and furnaces, this thermal limit switch monitors the internal temperature of your appliance to prevent overheating and potential damage to the heat exchanger. It features a fixed temperature setting that automatically interrupts the electrical circuit if the unit exceeds safe operating levels. This specific L175-30F model is engineered to open at 175 degrees Fahrenheit and reset once the temperature drops by 30 degrees, providing reliable protection and peace of mind. Ideal for professional HVAC repairs and routine maintenance, this durable switch is a standard replacement part for residential and commercial forced-air heating systems.
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