Attic Ridge Vent Vs Fan

Make sure the ridge line is cut open at least an inch to an inch and a half so you have a good wide gap at the top.

Attic ridge vent vs fan.

And the temperature in the attic gets to be somewhere around 115 to120 degrees during the summer and it gets pretty warm. If you have a six foot hip roof that means you only get four feet of venting. A ridge vent installed along a roof s peak will move hot and humid air up and out of the attic. Typically ridge vents need two feet of clearance on either end.

Adding roof ridge vents can reduce summer air conditioning costs prevent roof mildew and rot and keep your roof in better shape longer. Powered completely by solar energy a solar attic fan improves attic air. Choosing a ridge vent or an attic fan. Ridge vent must me installed per the manufactures instructions.

If you have suitable intake venting a ridge vent might be a better. Installing roof ridge vents and more attic insulation are better options experts say. 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. Well i have a house that has a ridge vent in it.

And then the vent fits on top of that. Attic fans can also make a lot of noise. Without any air movement temperatures in the attic soar in summer and plunge in winter. One of the leading causes for fires.

And be careful with the type of vent that you. Installation costs roof turbines are usually less expensive to install because they only require the removal of a small section of shingles and an appropriately sized hole to be drill through the roof. More than 50 of the attic fans i see do not work and have current still live to the motor. This can make keeping a 2 to 1 soffit to ridge vent ratio difficult.

Purchasing an electric or solar attic fan may not provide the savings that homeowners expect. Without ventilation unfinished attic spaces can end up having stagnant air. 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. These situations are perfect for a solar attic fan.

Scott in georgia is on the line with a question about attic ventilation. Best ventilation is open soffit venting to a open vented ridge vent. Do not use mechanical means electric attic fans. How can we help you today.