Add Yahoo as a preferred source to see more of our stories on Google. For best results, plan to clean your home's air filters about once a month and replace them about every six months. Be sure to ...

Part of any home maintenance schedule should be to change the furnace filter regularly -- and particularly as the winter heating season gets under way. But which is better for your furnace and your ...

Q. Some time ago, you discussed the difference between static filters and paper filters for efficient furnaces. I purchased my furnace about three years ago and have the static filters. I find them ...