In general, people tend to think about air conditioners as a way to keep a home cool and heating units as a way to keep it warm. There’s nothing wrong with this line of thinking, of course. If you’re only relying on heaters and air conditioners to maintain the temperature, though, then you may be spending way more than you need to keep your home comfortable. One key part of controlling your home’s heating and cooling costs that you might be ignoring is the humble ceiling... [read more]