Solar Power Fan for the Attic

To keep the topmost part of your house cool during the hot summer months, the solar power fan can spread coolness. In all houses the hot air rushes to the top and is trapped in the attic or loft. With the accumulation of hot air comes moisture. Mold and mildew thrive in moisture, and if this is circulated back into the house, it can have adverse effects on the health of the occupants.

The solar power fan helps in recirculation or expelling the hot air from the house without using electricity. The functioning of the fan depends upon the power sun, which can help in saving big electricity bills. The fan can operate at 850 cfm and can cool around 1200 square feet. An inbuilt thermostat can help turn the fan on or off at regulated temperatures.

Solar Powered Attic Fans

To keep attics cool, fans make a difference. The solar power fan uses 10 to 20 watt solar power to run. The fan is provided with intake vents to provide high capacity powered ventilation which do not need any electricity. Usually these vents are mounted high on the roof near the ridge. The solar power fan comes fully assembled. Installation is simple and straightforward as most instructions are given in the product manual. These fans are usually designed to work along with sufficient intake air vents.

These fans can be easily installed by a roofing trade contractor. While installation the contractor should maximize intake of air and check for proper sealing between the conditioned space of the home and the attic. Drawing air from the house into the attic runs the risk of creating attic moisture and drawing the byproducts of combustion back into the house. The solar power fan for the attic comes with a warranty ranging from five to twenty-five years depending on the components used.

Standard powered fans are connected to the main electrical supply in the house. This involves considerable amount of wiring and prone to breakdowns. The solar power fan has none of these problems and it needs no wiring. The solar power fan but its very nature, takes its power directly from the solar cells positioned on the top of the roof. These fans can run for 24 hours non-stop. In most new construction applications, roofing contractors are making provision for installation of solar power fan vents. These units eliminate the need for any elaborate electrical wiring.