Recent content by seanherr

Yes, insulating is the best option, I am trying to do that before winter. Just cannot do that right now.

I am pulling hot air out with the vents where they are, but I do like the soffit vent idea, I think that is the best way to pull the air across the whole roof then out, I can only do this on the front and one side though, no soffit in back, and I don't need my neighbors being nosey and listening in.

Finally found a good calculation. Credit The NAHI® Forum Sizing Power Fans Power fans are specified in CFM (cubic feet of air moved per minute) instead of Net Free Area (NFA). To determine the proper size power fan for a particular attic use the following formula based on the Home...

Hi All, Just signed up, I have been doing a bunch if searching and having issues calculating what I need for intake vent sizes. I have insulated walls, no insulation on the roof yet, it is a hip roof and it is going to be a project. Anyway, I just installed a 1150 cfm attic fan with a...