Keeping Cool with Solar Attic Fans

The Benefits of Solar Attic Fans During Warmer Months in St. Paul, MN

During the warmer months, attics in St. Paul, MN can become hot and stuffy, making it difficult to keep homes and businesses cool. Solar attic fans can be an effective solution for reducing heat buildup in attics, improving ventilation, and reducing energy costs. In this article, we will explore how solar attic fans work, their benefits, and their specific advantages in the St. Paul, MN area.

How Solar Attic Fans Work

Solar attic fans are powered by sunlight and work by drawing hot air out of the attic and replacing it with cooler outside air. They are typically installed on the roof of a home or business and use a solar panel to power a motor that drives a fan. The fan pulls hot air from the attic and expels it outside, improving ventilation and reducing heat buildup.

The Benefits of Solar Attic Fans

Solar attic fans offer several benefits for homeowners and businesses, including:

Improved Ventilation: Solar attic fans improve ventilation by expelling hot air and moisture from the attic. This can help prevent mold and mildew growth, as well as reduce the strain on HVAC systems.

Reduced Energy Costs: By reducing heat buildup in the attic, solar attic fans can help lower energy costs by reducing the need for air conditioning during the warmer months.

Extended Roof Life: Solar attic fans can also help extend the life of a roof by reducing the heat and moisture that can cause damage to roofing materials.

Common Questions About Solar Attic Fans

Do Solar Attic Fans Actually Work? Yes, solar attic fans are effective at reducing heat buildup in attics and improving ventilation. They are controlled by a thermostat that turns on the fan when the attic is at 85 degrees or warmer, and a humidistat which turns it on when at 75%. They come with a lifetime warranty.

Are Solar-Powered Attic Vents Worth It? Yes, solar-powered attic vents can be worth it, especially in areas with warm climates where attics can become hot and stuffy.

Do Solar Attic Fans Run at Night? Solar attic fans only run during the day when the solar panel is generating power. However, some models may have battery backups that allow them to run for a short time after sunset.

What Is the Average Cost of Solar Attic Fan Installation? The cost of solar attic fan installation can vary depending on several factors, such as the size of the attic and the type of fan. On average, the cost can range from $1500- $2000.

Solar Attic Fans in St. Paul, MN

Solar attic fans offer several advantages in the St. Paul, MN area. During the warmer months, solar attic fans can help reduce heat buildup in attics, making it easier to keep homes and businesses cool and comfortable. Additionally, they can help reduce energy costs and extend the life of a roof, making them a smart investment for homeowners and businesses.

In summary, solar attic fans are an effective solution for reducing heat buildup in attics and improving ventilation. By drawing hot air out of the attic and replacing it with cooler outside air, solar attic fans can help lower energy costs, extend roof life, and improve indoor air quality. Consider installing a solar attic fan in your St. Paul, MN home or business to take advantage of these benefits.

References:

• Energy.gov: Attic Ventilation: https://www.energy.gov/energysaver/weatherize/ventilation/attic-ventilation

• Energy Star: Solar-Powered Attic Ventilators: https://www.energystar.gov/products/building_products/ventilation_fans/solar-powered_attic_ventilators
• CertainTeed: Solar Attic Fan: https://www.certainteed.com/solar-attic-fan/