Installing Attic Fan With Ridge Vent

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Installing attic fan with ridge vent.

A couple of years down the road i had a new roof installed with ridge vents and continued to use the gable fan. Vents that run along the roof ridge are an alternative to those that exit through the roof decking or gables and if the ridge is long enough they may be the only roof vents. Get the trade secrets from the jet fan man who has installed around 13 000 attic fans since 1983. Installing either a ridge vent or an attic fan can be a good way of getting adequate ventilation in your home.

Since your solar vent fan only moves 500 cfm a third to half that of a typical hardwired attic vent fan it probably won t move enough air to reverse the action of the ridge vent. Ridge vents do not always provide the proper ventilation in some homes. If you have few vents in your attic most of the air will be drawn from inside the house. List of the cons of roof ridge vents.

First timers may find it difficult to decide between different types of vents such as a ridge vents or attic fans. Installation instructions air vent inc. A few years ago i pulled out all the insulation and had the roof sprayed with foam closed up the gable vents and have saved a ton on heating and cooling costs. It cooled as well or better than before.

You naturally want to choose the very best one for your situation though. A fan may actually suck air conditioned air from your home into the attic. Also since the fan is powered by the sun it should turn off when the sky is overcast during a storm which will keep it from drawing rain into the attic. Attic ventilation fans also tend to be quite energy efficient in terms of their own operation.

Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. The effect of ridge vents for the roof depends upon the energy efficient nature of the structure. You ll be able to move air throughout the attic without the use of fans or turbines when enough space is given to this vent design. By installing more roof vents such as a ridge vent you increase the possibility that most attic air will come from outside says tim carter a residential contractor in cincinnati.