But what stereo components are that cheap? What is a “head unit,” and what will it cost? Can you install a car stereo yourself to save on costs? And in what cases would a warranty cover your ...

Traditionally, Greenwood said, "heat pumps will use the existing ductwork and just replace your air conditioning unit." But there are some exceptions ... solution that's quicker and more cost ...

Higher SEER rating units will increase the cost to install central air but hotter climates may require a unit with one of the higher SEER ratings to keep energy costs down once the unit's been ...