Build Your Own Attic Fan

We have exhaust solutions mounted options for your specific cooling or destratification needs and hvls ceiling fans for moving big air.

Build your own attic fan.

I added two handles to make it easier to remove the fan door and access the attic. There are different materials you can choose from when building your fan cover including plywood and metal however fiberglass is one of the best materials to use when creating a cover for your whole house fan. January 8 2020 admin 0 woodworking can be both fun and profitable because it can help you save or even earn money from your projects. I think i spent around 30 for the fan and used a piece of scrap plywood.

Build a solar attic fan for around 60 a piece. Cool your home lower energy costs and increase efficiency with an attic ventilation fan. Fans must run on dc electricity. It was a simple project and saved a lot of money.

Now use your utility knife to cut the fiberglass sheet to size matching the measurements that you have just taken. After 5 years you ve spent 175. Let s say it costs you 5 a month or 35 a season to operate. Walmart in lubbock tx sells them for 11 a piece.

22 5 degrees is generally enough but 30 or even 45 degrees may be preferred. Well it s possible that it will lower the attic temperature a few degrees. Build your fan built for an industrial environment with mounting options that meet your needs. In your next case a hypothetical house without any ac does an attic fan make sense.

5 rip the louver boards on a bevel. Homemade miniature table saw on your own. 10 watt solar panel or panel with appropriate output for multiple fans if you so choose. Lay out the shape and size of your vent on a flat work table or sheet of plywood.

Things you will need table saw 1 by 6 by 22 1 2 inch cedar 8 pieces wood glue 1 by 4 by 22 1 2 inch cedar 2 pieces 4 penny box nails hammer damp cloth 1 inch block of wood 1 piece of screen wire 24 by 28 3 4 inches staple gun 5 16 inch staples 1 by 4 by 30 inch cedar 2 pieces 1 by 4 by. Drawing it here to scale will allow for determining accurate lengths and angles and to help you position the pieces together for fastening. But it will also add to your electric bill.