Clean Furnace Ignitor Flame Sensor

The rheem manufacturing company produces a line of water heaters air conditioners and furnaces for both homes and businesses.

Clean furnace ignitor flame sensor.

Common replacement flame sensors. In this video i show how to test check an. Remove this using the screwdriver. Full text article here.

The thermostat has to work properly to control the unit. The flame sensor is a thin metallic rod attached with a single screw below the burner. 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. Step 2 clean the sensor.

In the video you can see 4 burner ports. Http amzn to 2xcwdbv york luxaire tempstar. The furnace in your home creates heat and distributes it through the house. Cleaning the flame sensor with sandpaper can make it more difficult for the component to successfully sense the flame.

If the filter is dirty replace it or clean it with soap and water if it s not disposable. When the sensor becomes blocked with debris the heater will not work properly. 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 flame sensor detects heat coming from the burners.

Is your furnace ignitor not working or not glowing and the furnace is not igniting the gas. The furnace door can be opened easily and once opened you can access the internal part of the furnace. A burner with no flame may release gas into the air. The whole process starts with a small fragile piece called an ignitor.

The fuel must flow freely to feed the furnace. The ducts and blower must be maintained to ensure airflow. The sensor might have dirt and soot deposits on its body and it might have turned greenish.