Carrier Furnace High Temperature Limit Switch

This is the limit switch on our carrier furnace that i had to reset and reset until it finally stopped needing to be reset anymore and the furnace works fine.

Carrier furnace high temperature limit switch.

Set the temperature on the middle component to approximately 105 to 115 degrees fahrenheit. Wait 30 minutes before attempting a furnace reset to allow the motor to cool down. Step 6 set the arm to left of the middle component to approximately 90 degrees fahrenheit. Get it as soon as thu.

4 3 out of 5 stars 48. It s also known as a fan limit switch or simply a limit switch. A high limit control switch will turn off the gas to a furnace if the temperature becomes too high. For example if the blower motor stopped running then no air would move through the unit.

Carrier oem furnace 3 limit switch l250 40 by carrier. The flame roll out switch activates when the furnace heats to a predetermined high temperature limit. The flames would raise the temperature inside the unit and have no place to go getting hotter and hotter. There is a difference between a limit switch and a rollout switch.

When the temperature reduces to normal the burner will come back on. The limit switch shuts off the burner when the temperature exceeds a preset temperature. Limit switches turn off the burner and turn on the circulating fan if there is a high temperature condition in the furnace. Coleman 02535381000 furnace temperature limit switch genuine original equipment manufacturer oem part.

1 16 of 368 results for furnace high limit switch b13701 55 goodman oem furnace replacement limit switch. Once the flame roll out switch has been tripped it must be reset before the appliance can produce heat again.