Frequently Asked Question

Exhaust products are part of a ventilation system.  As long as the proper number of vents are used and the system is balanced, (50% exhaust and 50% intake), ridge vents, roof louvers, whirlybirds, power ventilators or gable vents will be equally effective.   All of Lomanco's products are designed with the Lomanco Balance in mind- free movement of air and weather protection - and are equally effective.  Often, the design of the home will determine what type of vent is used.