Should You Use a Solar Attic Fan

The solar attic fan is now seen as vital to maintaining your home. Most engineers will tell you that moisture and mold are killers when it comes to maintaining any structure, and a solar attic fan is at the front line of this challenge.

As the sun beats down on your roof, the heat builds beneath it. The walls and floor will pass that heat on, but it has to stop somewhere, and the attic is the place where all that energy becomes trapped. This is where you need a solar attic fan.

With it comes moisture. This is as a result of heat traveling through the house in a confined area. Water vapor is suspended in the air, and like the heat, is looking for a way out. So by the time it gets to your attic or loft space, it can become a real problem. A solar attic fan is the only way you can tackle this problem.

Any fan will send the pressure of heat and vapor through its vents to the outside world. The vents and all pieces of machinery that come into contact with moisture are best made in stainless steel to avoid rusting. But by far, the biggest problem facing someone trying to fit anything in their loft is wiring.

The joy of a solar attic fan is that it needs no wiring. It is a solid state piece of equipment, put in place by someone with basic building skills. Long gone are the worries about sending wires up to the top of your house.

Most people, when they ask a builder to install a piece of machinery such as a loft fan, will be faced by the sad truth that they might have to have their entire house re-wired in order to come up to safety standards. A solar loft fan, by its very nature, takes its power directly from a solar cell, positioned towards the sun.

If you read the information, which comes with most good quality solar fans, they will explain that you cannot get away with using just any sort of fan. The whole point is to provide an equal pressure of air, constantly throughout the attic or loft. Heat and moisture will build up at the top of a house. So it is important to make sure you have evacuated the whole of the area, and not just a few pockets. A solar attic fan is your best bet.