Having been a heating air conditioning contractor i knew the value of attic exhaust fans.
Solar attic fan consumer reports.
We round up our best solar attic fan with the natural light ultra low profile 24 watt natural light solar attic fan.
It s important to check the specifications carefully because some manufacturers shy away from giving cfm figures.
Ad the infrared rays from the sun are powerful.
Consumer reports shares information about federal and state tax credits for home solar systems shows you how to get a solar tax credit and explains what you could save on energy costs.
The solar attic fans all moved less than 1 000 cubic feet of air per minute cfm and they did nothing to lower the temperature inside my own attic.
Solar attic venting fans generally have a much lower cfm rating than a similarly priced traditional model.
It can act as a supplement for air conditioning systems to reduce the load placed on them or work as a main cooling method if multiple fans are used.
At the third of the price most models come at you can have the amtrak which comes with a 40 watt panel and operates on a daily basis from the moment sunlight reaches it.
But you ll likely need two fans to make an impact says danny.
Energy star rated solar attic fans still qualify for a federal tax credit of 30 percent of your purchase and installation costs.
The solar attic fan by natural light works well as a cooling solution for homes.
And if your attic is cooler your house will stay cooler.
The problem is that most 120 volt attic exhaust fans are really noisy.
Best solar attic fan for the money.
A properly sized fan can keep an attic at least 20 degrees cooler than a gravity ventilated attic.
Although it comes at a more than reasonable price it doesn t sacrifice durability or safety in use.
The attic fan integrates the solar cells into the shell of the vents.
This attic fan offers 24 watts and comes with 25 years warranty with a low visual impact which was designed in response to customers demands.
A single fan typically costs 300 to 600 plus an extra 100 to 150 each for installation.
May 21 2010 09 35 am a whole house fan could save you money.
This product is a solar gable mounted attic fan that has a venting capacity to clear areas up to 2 250 square feet.
For over 350 a unit it s an affordable option as well.
If you choose carefully the drawbacks will be slight because an attic fan is a low consumption device anyway.
