How often do you change your air filter?


Filter1

Have you checked your air filter out lately? Think of your furnace like a vacuum… have you ever taken the wand and vacuumed under the couch only to find a penny that gets stuck on the end of the hose. Now, can you remember the noise the vacuum made and how hard it was gasping. If this filter shown has been like this for a week or a month think about how inefficient your furnace would be and how much this will this cost you?

Posted in: Cooling, Heating

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Indoor Air Quality and Radon Toxins by Mike Holmes