BCFURNACE
765-022
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5/8" FLAME ROLLOUT SWITCH DISC MANUAL RESET L270F
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

5/8" FLAME ROLLOUT SWITCH DISC MANUAL RESET L270F Flame Rollout Switch
+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 manual reset flame rollout switch is a vital safety component for gas furnaces and HVAC heating systems. Designed to monitor the temperature within the burner compartment, this thermal limit switch acts as a failsafe, automatically interrupting the electrical circuit to the gas valve if it detects a flame rollout—a dangerous condition where flames escape the combustion chamber. Featuring a fixed L270F trip point, the switch opens at 270 degrees Fahrenheit. Because it is a manual reset model, it ensures that the heating system cannot restart until a technician has inspected the unit and manually reset the device, providing an extra layer of protection against persistent venting or combustion issues. It is a common replacement part for maintaining the safe operation of residential and commercial gas-fired appliances.
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