Furnace Flame Sensor Location

If your furnace burners come on then go right off watch this.

Furnace flame sensor location.

As long as the component senses the flame it sends a message to the main furnace control board telling it to keep the main burner on and the gas valve open. If you want to find a flame sensor first you will need to open the cover of furnace access. When the furnace has fired and is burning hot a bad flame sensor won t sense the heat and will shut down the furnace. This is a video of a real flame sensor that is bad.

It is a common problem. A properly functioning flame sensor will shut down the gas valve when it does not sense a flame when the furnace should be firing. Check the manual book of your furnace because you may be able to identify the location easier. Please note that it could be protected in slots and you may need to open a few screws.

Just clean the flame sensor and your furnace will stay on. Flame sensor location how to find a flame sensor. The most common reasons for replacing the flame sens. If the flame sensor is defective it might fail to detect a flame.

If your gas furnace in not staying on the problem is usually a dirty flame sensor. This is an eas. Ntrol board will shut off voltage to the gas valve to prevent the furnace from heating. If the flame sensor does not detect a flame the co.

The flame sensor monitors the burner to detect whether or not a flame is present. This is a great video that shows how the fu. What happens is your furnace t. Replace flame sensor trane xr 80 furnace.

Repairing or replacing your furnace flame sensor is easy and something everyone should know how to do. Flame sensor location how to find a flame sensor. Sometimes if the flame sensor is dirty it will fail.