If you use regularly furnace heat at your home or all through the winter then you have to make sure that your furnace filters are changed on a regular basis.  Changing your Furnace Air Filter is simple and quick task that you can do by yourself.

Based on manufacturer common reference, you have to change your furnace filters on a monthly basis.  read and follow your furnace manual about the recommended filter repairs schedule if you are uncertain with the frequency filter change for your furnace model. When it is the time, read instruction manual to make certain that the appropriate sequence of actions to change the furnace air filter on your particular model are followed .

Steps taken to replace a furnace air filter:

Step 1 -  disconnect the power of your electricity before you perform any furnace repairs, including Furnace Air Filter change. If you use gas heater then you should shut down your gas line connection before applying any furnace repairs or filter changes.

Step 2 – open the furnace blower door as illustrate in your furnace model.

Step 3 – your furnace filter should be clearly visible after the blower door opened. Simply get rid of the old filter, you can see clearly the removed air filter condition whether it need to be change or just clean it up the dirt and other particles from the air that flows through your heater system. But if the filter is coated black then it’s time to replace it with the new one.

Step 4 – if your filter really clogged then you have to check other accumulation in the blower itself and in the venting system surrounding your heater unit right now. Any obstruction in the furnace air flow can cause in effectiveness and even a major fire exposure.

Step 5 – when you certain that no other obstruction exist and the filter does need to change. easy follow the manual direction and get a new Furnace Air Filter from your local hardware store according to your furnace model. It is very important that you obtain the right one and please do not usually interchange between models.  If you have a washable furnace filter just get rid of it and wash all the dust out and then replace it the same way you remove it.

Step 6 – the filtration is unidirectional means that the filter must be inserted so that the air flow is directed through it in the right direction and do not put it backward. Most filters are fiberglass with one side slightly oily and this side usually faces the blower and the other side collects the filter material for disposal.  If there is no indication of the correct installation in your manual description then you might simple to look at the filter itself because most models will have printed arrows direction on them to show you the way to insert the filter itself.

Step 7 – when it is done, firmly closed the blower door and switch on the electric power or reactivated the gas power and set your thermostat at the appropriate temperature.

Your Furnace Air Filter have to be change regularly just to keep it long run and to keep air quality in your home fresh and healthy.

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