Attic Ridge Vent Vs Fan

More than 50 of the attic fans i see do not work and have current still live to the motor.

Attic ridge vent vs fan. And then the vent fits on top of that. Attic fans can also make a lot of noise. And the temperature in the attic gets to be somewhere around 115 to120 degrees during the summer and it gets pretty warm. Installing roof ridge vents and more attic insulation are better options experts say.

Scott in georgia is on the line with a question about attic ventilation. Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly. Choosing a ridge vent or an attic fan. Do not use mechanical means electric attic fans.

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. Best ventilation is open soffit venting to a open vented ridge vent. One of the leading causes for fires. Purchasing an electric or solar attic fan may not provide the savings that homeowners expect.

Powered completely by solar energy a solar attic fan improves attic air. 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. If you have suitable intake venting a ridge vent might be a better. Adding roof ridge vents can reduce summer air conditioning costs prevent roof mildew and rot and keep your roof in better shape longer.

When you are deciding between a ridge vent or an attic fan consider the needs of 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. Without ventilation unfinished attic spaces can end up having stagnant air. 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.

Without any air movement temperatures in the attic soar in summer and plunge in winter. A ridge vent installed along a roof s peak will move hot and humid air up and out of the attic. And be careful with the type of vent that you. Ridge vent must me installed per the manufactures instructions.

If you have a six foot hip roof that means you only get four feet of venting. These situations are perfect for a solar attic fan. This can make keeping a 2 to 1 soffit to ridge vent ratio difficult. Well i have a house that has a ridge vent in it.