 Powered Attic Vent Fan Guide NuTone
Beat the heat, economically! NuTone Powered Attic Ventilators make it easy to select the Power Roof Ventilator to meet your needs. 1. Determine the floor area of your attic and match to one of three common sizes
2. Determine NuTone features
3. Select NuTone's Deluxe, ValuePlus or ValueTest | | ValuePlus | | |  | | All NuTone fans are HVI Certified for performance matched to Attic Area | | ATTIC FLOOR AREA | | | up to 1400 sq. ft. | RF49BR | | (for attic over 2200 sq. ft. use two fans) | | All NuTone Roof Fans Include: Automatic thermostat control - one piece self-flashing flange - aluminum conduit on 2-foot lead - bird guard | | ADDED FEATURES | Plated Dome | | | PSC Motors on
selected models |
To determine proper size Attic Fan needed for your home: - Multiply the square feet of your attic area by .7 CFM for minimum air delivery needed
Example: 1500 sq. ft. attic area X .7 CFM = 1050 CFM - For dark roofs, add 15% to CFM
- For exceptionally large attics or split level homes, use two or more attic fans
- A minimum of one (1) square foot of inlet area for every 300 CFM is required for proper fan operation.
|
