Fan Creates Tempest In Your Room Using Just 133 Watts

Energy Efficient Fan By Lasko

Lasko is a company that still makes its fans in the USA. I like their all-metal fans because they are very durable, and the parts can be replaced by Lasko. They also come with a two-year warranty. The fan featured here is the Lasko 20″ High Velocity Floor Fan, and it will move a huge amount of air in a …

Efficient Summertime Room-Cooling Products

When the summer sun starts beating down, homeowners need to use all the tools available to stay cool. We’ve put together the following list of products to help keep your favorite room cool and comfortable this season, while cutting your energy consumption and saving some money in the process.

Portable Air Conditioners

An efficient portable air conditioner can be a good alternative to window units or central AC

Electric fans are the most efficient cooling devices. Fans use far less power than air conditioners (see our recent review of the most efficient portable fan). But in hot and humid weather, air conditioning is a great relief. Cooling an entire house uses a lot of energy — it’s much more efficient to only cool the areas where you are …

Very Efficient: Vari-Cyclone Ceiling Fans

These “Vari-Cyclone” ceiling fans from FanWorks are perhaps the most efficient ceiling fans available. The fans utilize what Fanworks calls “Gossamer Wind” blade design technology, which is said to deliver 40% more air flow without any increase in power use. They also run on DC power, which also adds to their efficiency when off-grid power is used.

PaxFan: An Innovative Spiral Form

A fine example of biomimicry, the PaxFan is an innovative, spiral fan created by Jay Harman, an Australian inventor. His domestic exhaust fan is half as noisy and three-quarters more efficient than the average fan. Sierra Magazine reports: Harman spent a lot of his life watching water flow, both as a diver and as a sailor, one of those principles …

Endless Breeze Fan (12V)

These Endless Breeze fans are powerful, portable, high volume 12 volt fans with a twelve inch blade that operates at three speeds. Air movement of up to 1000 CMF (cubic feet per minute) is a major breakthrough in 12 volt portable fans. Standing only fourteen inches high on retractable legs and less than three inches thick it travels and stores …