Roof Space Ventilation Fans

We like master flow s model for its easy installation and efficiency.

Roof space ventilation fans.

Designed for attic spaces up to 2 088 square feet master flow s unit can remove a large volume of hot air at a rate of 1 500 cfm. It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters. When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.

Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. Roof mounted attic fans require a vent hold near the top of the roof where the fan can sit over the vent on a plastic or metal base. See the benefits of attic ventilation a new roof is more than just shingles. Hot air exhaust vents located at the peak of the roof allow hot air to escape.

The rm 2400 is our biggest attic fan ever with an industry leading 35 watt solar panel that generates maximum energy for major air movement. They run more quietly and allow greater control over fans speeds than direct drive exhaust fans. Exhaust fans mount through a cutout in a roof or wall. Belt driven exhaust fans handle large volumes of air at low static pressures.