Goodman Furnace Flame Sensor Test

I would suggest if you haven t already to watch the videos and do the test with a meter to see if your furnace is receiving the correct microamps to allow the flame to be sensed in the following post.

Goodman furnace flame sensor test.

The flame sensor monitors the burner to detect whether or not a flame is present. Worst scenario the propane or gas can leak out and transfer into your house. If the flame sensor is defective the furnace may not heat. First find the flame sensor.

Goodman furnace burner tube. Furnace not working flame sensor troubleshooting. Expert express is raleigh durham chapel hill garner apex holly springs and wake forest premier plumbing heating and air conditioning contractor. Testing one is essential to maintaining proper and safe functionality of a gas powered device regulated by a flame sensor such as a gas dryer furnace or water boiler.

You can also use direct sunlight for the flame sensor test but it works best during peak hours and without a cloud in the sky. If the furnace hasn t fired and the gas valve is open it will release the propane or natural gas. Gas leaking is very dangerous since it can cause an explosion. Watch the furnace ignite you will see spark or orange glow in front of one burner and the flame sensor should be on opposite side but i have seen them on the next burner from the igniter.

Genuine oem part 0130f00010 rc item 2645136. A flame sensor is designed to regulate the flow of gas from a gas valve much like a thermocouple. I go over where. This video is packed with just about all the information about flame sensor testing operation troublesh.

In this hvac video we go over the testing of the flame sensor and step by step troubleshooting processes of the flame rectification process. Most furnaces you will find a white wire located on the left side connecting the flame sensor to the circuit board. Goodman furnace flame sensor.