I installed two whirlybirds and soffit vents in my attic and couldn't be happier with the results, upstairs is much cooler in the summer. I was going to go with a powered attic vent but was told to stay away from it because of the negative air pressure it can pose on a home pulling conditioned air out.
What if there is an intersecting peak about half the size of that you intstalled the turbines in this video? Would it be ok to intstall one more turbine in that portion of the roof?
I installed two whirlybirds and soffit vents in my attic and couldn't be happier with the results, upstairs is much cooler in the summer. I was going to go with a powered attic vent but was told to stay away from it because of the negative air pressure it can pose on a home pulling conditioned air out.
What if there is an intersecting peak about half the size of that you intstalled the turbines in this video? Would it be ok to intstall one more turbine in that portion of the roof?