Clean Furnace Ignitor Flame Sensor

Http amzn to 2xcwdbv york luxaire tempstar.

Clean furnace ignitor flame sensor.

In this video i show how to test check an. Is your furnace ignitor not working or not glowing and the furnace is not igniting the gas. In the video you can see 4 burner ports. The flame sensor is a thin metallic rod attached with a single screw below the burner.

If the filter is dirty replace it or clean it with soap and water if it s not disposable. A flame sensor detects heat coming from the burners. Remove this using the screwdriver. The thermostat has to work properly to control the unit.

Common replacement flame sensors. Full text article here. The furnace door can be opened easily and once opened you can access the internal part of the furnace. The rheem manufacturing company produces a line of water heaters air conditioners and furnaces for both homes and businesses.

Upon removing this screw the sensor will slide out so that you can easily clean it. The sensor might have dirt and soot deposits on its body and it might have turned greenish. The furnace in your home creates heat and distributes it through the house. Between the 1st and 2nd burner ports from left to right you can see the wire leading to the flame sensor the sensor is easily accessible and typically mounted by one 1 4 hex head screw.

To clean a furnace start by turning off the furnace then removing the access panel on the outside of the furnace and inspecting the filter for dirt or damage every 3 4 months. A burner with no flame may release gas into the air. Cleaning the flame sensor with sandpaper can make it more difficult for the component to successfully sense the flame. The fuel must flow freely to feed the furnace.

Step 2 clean the sensor. The whole process starts with a small fragile piece called an ignitor. The ducts and blower must be maintained to ensure airflow.