Attic Ventilation Fans Good Idea

Three years ago i wrote an article titled don t let your attic suck power attic ventilators are a bad idea nearly a hundred thousand page views and 93 comments later it s still generating lots of heat.

Attic ventilation fans good idea.

The downside of attic ventilation fans. Ventilation fans or powered attic ventilators are designed to cool the attic pushing out the hot attic air and rushing in a flow of cool outside air. Good ventilation allows the heat and moisture to escape. I don t know why so many people are so defensive about power attic ventilators but here are a few of the things they ve said to me in the comments.

If you re a competent diyer fitting an attic fan is not a complicated job. Roof mounted and whole house fans are more complex. But asking if i could use a roof mounted attic power vent fan. They are typically easier to install and won t detract from the appearance of your roof.

Gable end fans have the advantage that you don t need to get out on the roof to fit them. And get the same effect as a whfan like my fathers house. Your attic can be a useful place for storage even if the area isn t fully finished. It s always a good idea to have a.

13 pros and cons of solar powered attic ventilation fans. That cuts cooling costs and prolongs shingle life. That s where your seasonal decorations can go the old toys that the kids no longer use and anything else that receives only occasional attention. More than 50 of the attic fans i see do not work and have current still live to the motor.

Good insulation reduces fan effectiveness. Ridge vent must me installed per the manufactures instructions. They can quickly remove a larger volume of hot and or humid air from your attic compared to static ventilation which helps save money on your heating and cooling. That keeps your attic dry and reduces ice dams.

In the winter warm moist air seeps into the attic from the living space below. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. Buy the way my attic area is about 750 800 sf. One of the leading causes for fires.

I was not asking about whole house fans. Jul 23 2019 jul 29 2019 by brandon miller. And use a set of the shutters like used with whole house fans. Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation.

Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. Best ventilation is open soffit venting to a open vented ridge vent. However the utility of attic ventilation fans is actually quite a controversial topic. Solar attic fans don t require electrical connections.

Do not use mechanical means electric attic fans.