How To Clean Furnace Flame Sensor Properly Safely

Proper Cleaning Of A Furnace Flame Sensor Youtube Then, use a clean paper towel to wipe clean any dust left behind . 4. replace the sensor. once you’ve cleaned the sensor, simply reconnect the wire if you’ve taken it off, remount the sensor to the burner assembly using the 1 4” screw, replace the door (s) on the unit, and turn the power back on. 5. check your results. If interested in purchasing this part, visit our amazon affiliate link below. amzn.to 3kdopfb😎👍🔧🔩check out our diy raptor club store.

How To Clean A Furnace Flame Sensor Removing your furnace’s flame sensor depends on the access panel configuration. for example, some models require slide and detach access, while others need a screwdriver. the part connects to the panel via a cable, which the team needs to disconnect for proper cleaning of your furnace sensor. #3: clean the furnace sensor thoroughly. Replace the access panel and power your furnace back on. flip the switches in the circuit breaker back into the “on” position. if you had to turn the gas off before, turn it back on so it can flow into your home. your furnace may take a few minutes to begin functioning again. this delay should cause you no concern. Locate the flame sensor. make sure to turn off the gas and the power to the furnace to avoid any potential problems while you are working on the heating and cooling system. once the gas and power have been turned off to the furnace, locate the flame sensor on or next to the burner assembly. remove the access panel to find the flame sensor. Cleaning the flame sensor. you can use emery cloth sandpaper or a fine abrasive pad to gently clean any build up from the flame sensor’s sensing rod. if present, you should also clean off any corrosion where the power wire connects to the flame sensor terminal. use a lint free cloth to wipe the component clean of any remaining debris.