Broan-NuTone® 356BK

• Roof mounted
• Powerful and easy-to-install, these units supplement or replace air conditioning by removing the blanket of hot, trapped air from attics - automatically
• Precision balanced 14 in metal blade for maximum air flow - minimum sound level
• 23 ga metal flashing allows for nailing and hot tar application
• Mesh bird screen
• Built-in adjustable thermostat for automatic operation at your chosen temperature level
• Thermally protected, permanently lubricated motor
• Mounts easily between rafters installation template included
• For controlling use (purchase separately) model 69V (ivory)/69W (white) single-function control, model 68V (ivory)/68W (white) two-function control, model 72V (ivory)/72W (white) 6 amp electronic variable speed control
• PVC plastic dome provides ultraviolet protection and superior durability
• 8 in dome height from roof
• 14 in Dia propeller
• Split capacitor motor
• Mounts easily between rafters installation template
• 14-3/8 in Dia width roof opening

Attic ventilation is essential in making any home more comfortable while lowering energy costs. Air-conditioners can run less and won™t have to work as hard. Humid, stagnant air can be removed, drawing fresh dry air across the surfaces. Your attic can be drier and cooler-the perfect tools to help fight potential moisture damage. Attics get hot because your roof takes the full brunt of the Sun's energy. As the Sun beats down on your roof, the shingles heat up-reaching temperatures up to 150 deg F. This heat is transferred through the shingles, to the roof deck, to the lumber and rafters, and to anything else inside the attic. All of these materials will absorb and radiate the heat.

Broan® Attic Ventilator, 1600 cfm, 120 VAC, 8 A, 23-1/4 in Dome Dia, PVC Dome, 1500 rpm, 4 Blades, Black Oxide, 22-1/4 in L x 22-1/4 in W, Domestic