A ceiling fan can keep your house warmer in winter and cooler in summer, as long as it's spinning in the right direction.

In a 2013 study published by Horticulture, Environment, and Biotechnology, it was found that proper air flow led to a ...

The fan spins or the blower turns by means of an electric motor, thus creating unidirectional air flow. Often, the air is pre-heated or cooled. Types of HVAC fans and blowers include: HVAC fans and ...

Many readers will be familiar with the Dyson Air Multiplier, an ingenious bladeless fan design in which a compressor pushes jets of air from the inside edge of a large ring. This fast-moving air ...

Background My plucky little 86K run 2009 A-Star is a senior now. It has seen 15 summers, passed the infamous RC renewal ...