6 Ways How to Clean A Furnace?


The furnace in your home is one of the most important appliances that you own. A furnace is responsible for keeping your home warm during the cold winter months.

To ensure that it is working efficiently and continues to be functional for a long time, you will need to make sure your furnace stays clean. There are several tips and steps that you should follow that will help to keep your furnace clean for years to come.

1. Filter Replacement

One of the most basic types of routine maintenance for a furnace is to replace the filter. A furnace filter helps to trap and grab a certain amount of debris and dust that will run through your duct system.

These filters will need to be replaced at least once every three or four months. If your filter appears dirty at any time, you should have it replaced.

2. Clean Debris in Front of Furnace

When you are looking to clean your furnace, you also need to make sure that there is no debris in front of the furnace. Debris that is located in front of the furnace can easily get sucked into the furnace, which can also make it run less efficiently and can be a fire hazard. Because of this, you need to make sure that ground in front of the furnace is always clean and clear.

3. Clean Blower Assembly

Another part of the furnace that needs to be cleaned is the blower assembly. This part of the furnace sits right behind the front panel. When you are looking to do this, you will need to first turn off and unplug the furnace while turning off any gas valves. You will then need to carefully remove the front panel. Once that is done, you will be able to see the blower assembly and will be able to have it manually cleaned.

4. Sensors and Pilot Light

The sensors and pilot light are two of the most important parts of your overall furnace. The sensors will be able to sense when the furnace needs to be turned on or off and the pilot light will actually turn it on. These parts are generally fragile and should be cleaned with care. The sensors should be wiped with an emery cloth and you should blow through a straw to clean the pilot light.

5. Bearings

If you notice that some of the bearing are not working efficiently or are squeaking, you should try and have them lubricated. Using a little bit of oil should be sufficient. You should be careful not to apply too much at one time.

6. Hire Professional Help

Ultimately, when you are looking to have your furnace cleaned, you should have it done by a professional at least once per year. A professional will have commercial equipment that can be used to remove all debris from your furnace and ductwork very quickly and efficiently. This will result in a more efficient cleaning and better final product than if you were trying to clean it on your own. However, routine maintenance is still beneficial for your furnace during the year.

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