Gable Mounted Attic Ventilator (3.4A)

Prevent heat and moisture build-up with the Broan® 353 Powered Attic and Garage Ventilation Fan. Attics can reach over 150°F in summer, warming your living area, increasing the air-conditioning load and your energy bill. In winter, ice dams can form, and moist air can condense causing mildew, rotting wood and wet insulation. Year-round attic ventilation ensures a cooler, drier attic which can extend the life of your roof and air conditioner, while lowering air conditioning expense.