Trane Furnace Limit Switch Reset

I just want to know where the reset button is for my trane xv95 furnace.

Trane furnace limit switch reset.

The part number is swt02173 also b341233p01. It will be located at the top of the panel. There is a difference between a limit switch and a rollout switch. Limit switches turn off the burner and turn on the circulating fan if there is a high temperature condition in the furnace.

I would try a reset it may have been a fluke that it tripped if the reset dosent trip again it is probably fine. In this episode of repair and replace vance shows how to replace the high limit switch in a gas furnace. My red light is blinking 3 times and i want to answered by a verified hvac technician. When the temperature reduces to normal the burner will come back on.

A furnace has two switches called a fan limit switch and a high limit switch these switches can be separate or in one package called a combination switch. Well normally these high limit safety s are suppose to automatically reset once the heat exchanger temps drop back down below the limits calibrated setting what ever. Remove the cover by lifting it upwards or pulling it off to reveal the body of the switch and two metal arms. On a trane 80 gas furnace.

The high temp limit switches usually have a manual reset button that needs to be pressed to reset. High limit switch a high limit control switch will turn off the gas to a furnace if the temperature becomes too high. Depending on your furnace model the switch will be surrounded by a silver or white cover. The limit switch shuts off the burner when the temperature exceeds a preset temperature.

Hey i have a trane xl 80 and the light it blinking 4 times and says open high limit switch what can i do to fix it.