While exposed ceilings in office interiors lend a spacious, open feel, this trendy architectural feature has created a new challenge: finding a viable return air path. Plenum ceilings use the area ...

Newer electronic equipment rooms, such as high-heat-density data centers and communication areas, may utilize cooling equipment equipped with newer technologies, such as in-row or in-rack cooling ...

Near Minneapolis, the Jones family was having serious comfort issues in their two-story colonial. Each winter, the upstairs master suite was so cold the owners had to use an electric blanket, while ...