Would you rate your lifestyle as healthy? Some habits contribute to a much healthier lifestyle, like walking, exercising, eating fruits and vegetables plus drinking lots of water.
Popularity: 6% [?]
Hot air furnaces heat and distribute air through a ducting system. These ducts are typically made out of metal and you can see them when you are in your basement, as they tend to hang from the floor joists. Over time, these ducts collect dust and debris inside of them and as time goes on, the dust gets blown back into the air that you are breathing and living in. Why do you want to know this you might ask? Well, ducts, much like chimneys, need to be cleaned once in a while in order to keep them from pushing the debris back into the air.
Popularity: 6% [?]
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