bhays
06-08-2006, 10:38 PM
The work continues..I will finally finish this garage, I swear it!
Tonight I installed a 6900cfm, 36" blade whole house fan in the garage. I had a very small fan, but it was damaged by water in a recent tornado here, so I decided to replace it with something a little beefier. I found a site online (designed for greenhouses) that calculated the cfm required to exchange 100% of the air in a room in one minute, this fan exceeds my required cfm by about 400...so...should cool the place off nicely in the summer as well as evacuate minor dust and odors...
One thing I have already thought of is that I will need to add a screen door to my outside door on the garage so I can keep the skeeters out at night while still letting in plenty of air for circulation. I turned the fan on with all the doors closed...it sounded strained and in under 20 seconds that I had it on snuffed out the pilot light on the water heater <grin>
http://www.fearfair.com/temp/garage/atticfan1.jpg
Shutters closed...you can see the repair where I removed the old fan..
http://www.fearfair.com/temp/garage/atticfan2.jpg
Automatic shutters come open when you turn the fan on
http://www.fearfair.com/temp/garage/atticfan3.jpg
Hate to get my hand in there!!!
Tonight I installed a 6900cfm, 36" blade whole house fan in the garage. I had a very small fan, but it was damaged by water in a recent tornado here, so I decided to replace it with something a little beefier. I found a site online (designed for greenhouses) that calculated the cfm required to exchange 100% of the air in a room in one minute, this fan exceeds my required cfm by about 400...so...should cool the place off nicely in the summer as well as evacuate minor dust and odors...
One thing I have already thought of is that I will need to add a screen door to my outside door on the garage so I can keep the skeeters out at night while still letting in plenty of air for circulation. I turned the fan on with all the doors closed...it sounded strained and in under 20 seconds that I had it on snuffed out the pilot light on the water heater <grin>
http://www.fearfair.com/temp/garage/atticfan1.jpg
Shutters closed...you can see the repair where I removed the old fan..
http://www.fearfair.com/temp/garage/atticfan2.jpg
Automatic shutters come open when you turn the fan on
http://www.fearfair.com/temp/garage/atticfan3.jpg
Hate to get my hand in there!!!