Broan Ventilation, 28W 537 Max CFM Solar Powered Curb Mount Attic Ventilator - Black
About the Broan Ventilation, 28 Watt Solar Powered Curb Mount Attic Ventilator - Black
The Broan 345CSOBK Ventilation, 28 Watt Solar Powered Curb Mount Attic Ventilator - Black is cost-efficient as it uses energy from the sun to operate and saves about $180 in electricity costs versus an electric powered whole house ventilator. Flat, tiled, or steep roofs installation require the fabrication of a box to make a solid base in order to better handle water runoff. Our installation guide provides instructions on how to build a curb base. Please fill out the IRS Form 5695 Residential Energy Credits in order to receive your Federal Tax Credit! Save some green, while also helping the environment!
Powerful and easy to install, these roof ventilators supplement air conditioning by automatically removing the blanket of hot, trapped air from attics during the summer months and also prevents moisture during winter months without the need of AC power extending the lifetime of your roof. Effective attic ventilation requires air to exit at or near the peak of the roof and replacement air to be drawn in under the eaves of the house, via soffit venting. The Home Ventilating Institute (HVI) recommends that powered attic ventilators provide at least 10 air changes per hour to equalize attic temperature.
Purchase the Broan CWT45 thermostat in order to turn the ventilator off when the temperature falls below 50°F (10°C) and turns back on when the temperature reaches 61°F (16°C).