4 Quiet Attic Exaust Fan

With the quietcool smart attic fan gone are the days of having to adjust the thermostat for your attic fan.

4 quiet attic exaust fan. They are typically easier to install and won t detract from the appearance of your roof. If budget is a concern the iliving 800 cfm shutter exhaust fan view on amazon is our top choice. We don t know when or if this item will be back in stock. The result is a cooler attic space with plenty of air exchange.

Attic fans perform this ventilation by pushing hot air out into the environment while also pulling fresh cool air into the attic. A good rule of thumb is to provide one square foot of net free venting area for every 750 cfm. Quietcool attic gable fans ventilation exhaust smart fan or pro model visit the quietcool store. 32000000 see more customers who viewed this item also viewed.

Net free venting is the area after subtracting for. Insulation was a 6 8 layer of blown in fiberglass on the top of the ceiling plus random pieces of r 19 fiberglass batts tossed askew atop the blown in material. There was no other ducting or hvac equipment in the attic. Fans rated in excess of 4 0 sones should be avoided because they tend to be noisy.

A single roof mounted solar powered attic exhaust fan. If you don t mind white noise you can choose 2 to 4 sones. You need to make sure that there is at least enough exhaust venting for high speed setting. For spaces up to 4 800 square feet we recommend the quietcool smart 2830 cfm power gable mount attic fan view on amazon as it s easy to install simple to use and extremely energy efficient.

On the sone scale 0 5 to 1 2 sones means the fan is exceptionally quiet 1 5 to 2 0 sones is acceptable in many homes. Fans are rated by cubic feet of air per minute or cfm. Quieter better usa made jet fan attic fan. Choosing a more energy efficient air conditioner is one solution but for many homes an even better solution is an attic exhaust fan.

When the fan detects temperature over 80 or humidity over 60 the smart attic fan comes on at the lowest speed. This unit comes in under 100 and can handle spaces up to 1 200 square feet. As the attic starts to heat up the smart attic fan automatically adjusts it s speed. This is a very common misconception.

Whole house fans and attic fans are often misconceived as the same type of fan and while they may share some similarities they have entirely different purposes. Amtrak solar s powerful attic exhaust fan quietly cools your house ventilates your house garage or rv and protects against moisture build up fan only 12 4 0 out of 5 stars 103 69 95 69 95 1 46 oz free shipping by amazon.