I own a 24'x 40' ranch style house. I recently had soffit baffles and R30 insulation installed. The contractor noticed that my gable end vents were blocked off. I have a ridge vent and 10 soffit vents. My question is this; Should I re-open the gable end vents or leave them alone? Will re-opening them cause an air flow problem?
Please advise I certainly can use advice before I have the gable end vents re-installed.