I am still in the process of getting ready to have my roof done - the contractor I have selected is going to install the Smart Vent product since I have no soffits and use a ridge vent for exhaust. The problem is he suggests that I put the ridge vent the full length of the roof, but the area of Smart Vent that I can add will only equal about 3/4 the amount of intake for the. I am wondering if I was to add the GAF Intake Booster which is 500 cfm if this could help me give overcome not having enough intake.
The only reason I ask this is because everywhere I have read says that exhaust should not exceed intake.
Any thoughts and comments would be appreciated. Thanks!