Figuring Out How to Change Your Furnace Filter
In winter, everyone knows how important a well-functioning furnace is. But like many homeowners, you may notice that your heating system is working harder than it usually should. When it’s time to change the filter, you have to know which steps to take in the correct order. Frequency of Changing the Filter An air filter collects dust and debris, but when it’s not changed regularly, the furnace produces less clean air and needs more energy to produce the same amount of work. A furnace filter is recommended to be replaced every one to three months. Larger
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