Attic solar fan installation cost

AngiesList says home and business owners will save on energy costs for years to come after installation. It costs less to run a solar powered attic fan because it is powered by the sun. This save on electricity costs and is also great for the environment. It also wastes less energy and is a more attractive option that other motor powered attic fans. Another great PRO about solar attics fans is that they cool down your attic space. Cooling down your attic is the best way to keep your home cool too.

The more hot air you keep out of the attic — The more hot air you keep out of your home. This will also keep the attic free from dust and dirt. Solar attic fans are also generally less expensive and easier to install than full ventilation systems. How much does attic fan installation cost? How much will your attic fan cost? Table of contents [hide] [show]. Find top-rated attic fan installers in your city.

View Pros. Seal any gable vent area not covered by the fan to ensure proper airflow from intake vents on the opposite side. Get free quotes from professionals near you. Attic ventilation fans pros and cons Pros Cons Decreases air conditioning load Extends AC unit's life Prevents roof damage from mold growth and ice damming Prolongs insulation life Solar and passive fans reduce energy bills.

Increases leak potential Not effective if the attic is not adequately sealed Does not cool the entire house Electric attic fans may negate AC savings. Attic fan size needed Attic size square feet Recommended airflow CFM 1, — 1, 1, — 1, 2, 1, — 1, 2, 1, — 2, 3, 2, — 2, Still have questions?

Ask a pro. Millions of people ask HomeGuide for cost estimates every year. We track the estimates they get from local companies, then we share those prices with you. Related Articles. Find Pros Nearby. Roofing Contractors in your area. Get Started. Looking for pros near you? How it Works. Fan installation near me. An electric attic fan comes on when needed and can be easily attached to a humidistat.

However, it will not function during a power outage. Since the fan depends on the power of the sun, it is highly energy efficient. The installation costs are higher than the cost to install other types of attic fans, but the savings in electricity compensate in the long run.

A dual powered fan relies on the sun when available but uses electricity on cloudy days or hot nights to function. You need the services of a qualified electrician to install such a fan type.

The solar fan must be installed on the roof or ridge line so the solar panels can absorb the sunlight. It cannot be installed in the gable end of the home. Compare prices from attic fan installers near me Compare Quotes. Three locations can be used for fan installations: roof, ridgeline, and gable. Depending on the location, the installation can be easier and cheaper or more complicated, requiring more materials and labor.

Gable is the easiest installation. Ridge vent and roof mounted installations are more complicated and costlier. Typically, roof and ridge vent fans installations go right through the roof and are installed when you have your roof reshingled to create a good seal.

All are available in various types. An attic wall fan that is passive provides a low-cost option. The more expensive wall-mount attic fans that rely on electricity to operate cost more. However, they consistently and reliably move air and humidity. A gable fan can be installed at any time. Gable and roof mount attic fans both work to keep your attic cool.

When comparing gable and roof mount attic fans, roof mount fans are typically more efficient at pulling heat and humidity out of the space. Typically, at the time of a re-roof, many homeowners with a roof mount attic fan replace it with a newer model.

A roof mount attic fan is usually installed near the peak of the roof in the middle of the attic area. The shingles can then be installed around the opening. Typically, if you have a ridge vent, a fan is not installed because the ridge vent functions to circulate air.

However, in areas with high humidity, a ridge fan is a good option. You should count on at least two hours of work to install the fan and at least one hour to wire it properly. Whether installing a passive, gable-mounted attic fan or a dual powered solar attic fan, it requires cutting through the roof deck or attic wall. Both systems also require roof access for installation. Most professionals perform a roof inspection before providing you with a quote.

If the condition of the roof or attic is dangerous, then the price could be higher, and the job could take longer to complete. When figuring out the final cost of installing an attic fan, you might need to factor in additional materials such as the cost of shingles if you install a roof mounted or ridge vent attic fan. If you install a gable attic fan, then you might need new siding. Also, caulk is needed to seal up around the edges of the attic and vent fan.

Find the best attic fan installers near you Find Pros. A dark and steep roof requires 15 percent more CFM cubic feet per minute than a home that does not have an overly pitched roof. To figure your attic fan size, you take the square footage of the attic and multiply it by 0. The final number is the attic CFM that is needed for the space.

Below is a table that outlines the attic size and the recommended CFM. All attic fans have their pros and cons. Proper ventilation from a fan keeps your roof in shape by removing moisture from the space so the roof does not rot, and the shingles do not prematurely age by shrinking, curling, or splitting. All attic fans can stop unwanted mold growth in the space. In some cases, the attic fan might not be sufficient ventilation for the space. Attic fans require maintenance, and some units are noisy.

Some types require power to function, which would cause an increase in your monthly energy bill. An attic fan requires no annual maintenance to operate. Some attic fans need oil applied to the ports every few years to keep the motor lubricated and prevent the fan from becoming noisy during operation.

You might also want to clean the fan shutters that regularly open and wash the fan blade to make sure the device continues to work properly. However, cleaning is only required every few years. Both whole-house fans and attic fans are installed in your attic, but some major differences may be noted between the two types of fans. Whole house fans are larger and cost more to operate. When comparing an attic fan vs a whole house fan , remember that an attic fan draws only about watts of power, but a whole house fan draws to They both serve two very different purposes.

However, it is beneficial to have both an attic fan and air conditioning unit in your home to work together to cool the home. The attic fan relieves some heat, so the AC does not work as hard, and your energy use is reduced. Get free estimates from trusted attic fan installation companies near me Get Free Estimates.

The design of automatic shutters allows the device to open and shut by itself any time the fan is running or not. The roof fan cap serves multiple purposes, such as keeping rain and debris out of your attic.

In addition, the roof fan cap provides a more complete look when installed over the attic fan to create a sleek, finished appearance on the roof. Insulation in an attic space helps to prevent heat loss during the winter and keep the space cool during the summer. The use of attic insulation partners nicely with the functions of an attic fan. You can easily have attic insulation installed at the same time that you have an attic fan installed.

The humidistat works in much the same way that a thermostat functions, but it is used to measure the humidity levels within your attic instead of the temperature as a thermostat does. If you live in a humid location or your attic has moisture and mold problems, then a humidistat gives you better control over the moisture levels within your attic space.

It helps you keep track of your attic temperature so you know if the fan should be working or there is a problem. The attic fan thermostat functions in much the same way as a regular thermostat. You can purchase a wide assortment of styles such as manual or programmable. Some of the thermostats are easily controlled with your smartphone and an app. A roof vent and attic fan are often installed to work efficiently together to pull the heat and humidity from the attic and create cooling airflow within the space.

A roof vent helps prevent condensation, which can occur as a result of a lack of ventilation. If the temperature within your attic fluctuates, then a roof vent prevents moisture from settling, and an attic vent further helps create the necessary airflow in the space. Yes, they help preserve your roof, remove moisture from the attic, and prevent ice dams from forming. Electricians typically only complete the wiring of an attic fan. The installation is done by a roofer or a carpenter.

Ideally, your attic should have a passive ridge vent fan in your roof, and an attic fan in your wall or attic gable. Attic fans should be used year-round to remove excess heat from the attic. This helps prevent ice dams in winter and an overheated attic in summer.

A passive fan should last 40 to 50 years, while an electric attic fan should last at least 10 to 15 years. This depends on many factors, including the size of the fan. Consult your electrician to find out. This depends on the type of fan and what you hope to get from the installation. Electric fans can be costly to run but can extend the life of your roof.

Passive and solar fans cost nothing to run. Yes, this prevents the formation of ice dams on the edge of your roof and prevents moisture build-up that can lead to mold or mildew growth.

This depends on the size of the fan, but yes, some larger fans that use electricity can use quite a bit and may raise your electricity costs. Yes, you should run the fan continuously to help remove heat and moisture from the attic.