Moderator Post (s) for this thread: >Enough sq inchesbyHKestenholz on 05/13/2008
I need to correct my ventilation problem. My front gable vent was covered but the rear one is still open.I am installing a new exhaust fan (Master flow PR1D 1000 cfm). Also going to install three roof vents. We were planning on leaving the front gable vent covered (Previous owner). I was going to install those small circular soffit vents but do not know how many to install. My house is about 40' long by 30' wide maybe? One every 3'?Will I need more roof vents?