Whole House Fan Blog

  • Do Whole House Fans Increase a Home's Value?

    These days, whole house fans are growing in popularity more than ever as homeowners opt for more efficient, energy saving heating and cooling options.  And, new homeowners, who are more conscious of their budgets than ever, are reluctant to become dependent on their AC unit as the only option they have to cool their home. 

    What this means is that more individuals are cooling their homes with more natural and energy efficient alternatives, like whole house fans, as they try real hard to be good to both the environment and their wallets.  But, did you know whole house fans can also increase your home's value? Below is a round up of studies showing the energy efficiency of whole house fans and how they can increase a home’s value. 

  • Federal Tax Credit for Solar Attic Fans Extended

    Good news for anyone considering a solar attic fan for their home. The federal tax credit that makes it a much more affordable option has been extended. Originally set to step down to a lower percentage tax credit in 2021, the 26 percent rate of 2020 has been extended through 2022.
  • What is the Weatherization Assistance Program and How to Apply?

     The federal Weatherization Assistance Program (WAP) was established in 1976 to help families of low income who didn't have the necessary resources to invest in energy efficiency. The WAP operates in all 50 states, U.S. territories, Native American tribes and the District of Columbia. Funds are used for improving homes' energy efficiency for low income households. It uses advanced testing protocols and technologies available in the housing industry.

  • What is the HERS Index?

    From LED light bulbs and solar panels to low-flow shower heads and whole house fans to make your HVAC cooling more efficient, there are many ways to decrease your consumption of energy. Often, the first step to identifying cost-effective fixes is a HERS score.  Learn more about the HERS Index.

  • Frequently Asked Questions About Home Energy Audits

    A home energy audit, which is also referred to as a home energy assessment, helps you get an understanding of the entire picture of the energy use of your home. It should be your initial step before you make any home improvements to save energy or before you add a renewable energy system to your house.  Below are some frequently asked questions about home energy audits.

  • Who Installs a Whole House Fan?

    Installation is simple. Many people can easily install their whole house fan themselves. However, if you don't think you can, you can hire a licensed electrician, handyman or contractor to come do it for you. Costs for installation will vary from one region to the next.
  • What Types of Roofs Are More Prone to Ice Dams?

    If you're curious which roofs are more vulnerable to ice dams, in a nutshell, it's flat pitched roofs, particularly those with shingles. Shingles form various small layers, providing ice and snow with endless small toeholds to dig into. Shingled roofs, unlike slippery metal roofs, are full of little ridges. These ridges, as well as the coarseness of asphalt shingles, can hold ice and snow in place easily. You can equate it with rock climbers and how they require those little cracks or knobs to grab onto.

  • Signs of Improper Roof Ventilation and Poor Attic Ventilation

    Having the right amount of attic ventilation can have a beneficial impact on the lifespan of your roof system, how much you pay for heating and cooling, and the wellbeing and comfort of your family. When your roof and attic ventilation are poor or even sub-par, it can manifest itself in a number of ways throughout your home, including the following.

  • How Do Solar Power Attic Fans Work?

    Solar power attic fans harness the sun's power to operate the motor of the fan to remove moisture and heat build up in your attic. It can help prolong your roof's life and save you money from having to run your air conditioner.  A solar attic fan is an easy way to provide your home with a motorized venting system, but without the need for any extra structural changes or electrical wiring.

  • Can a Whole House Fan Keep My Home's Air Healthier?

    Ensuring adequate outdoor air ventilation can help decrease indoor airborne contaminants. This includes viruses; even SARS-CoV-2 - the virus behind COVID-19, reports the Environmental Protection Agency (EPA). But, increasing ventilation by itself isn't enough protection from COVID-19 virus exposure. When you use it together with other best practices recommended by the Centers for Disease Control and Prevention (CDC), like social distancing, wearing masks, surface disinfection, and frequent hand washing, increasing ventilation could be part of your protection plan for you and your family.
  • 7 Ways to Ventilate Your Home for Better Indoor Air

    Ventilation is basically replacing bad air with good air. It's common for houses to develop poor air due to things like pollen, dust and other pollutants that are blown in from the outdoors. Volatile organic compounds (VOCs), formaldehyde and other unhealthy substances frequently produced by furnishings and household cleaners today can pollute the air as well as carbon monoxide, mold-causing moisture, nitrogen dioxide and other things your daily activities like bathing, cooking and even breathing can generate on a day-to-day basis.

  • How to Have a Mold-Free Attic This Winter

    Your attic is a space in your home that you're likely to ignore or neglect. But, you can have moisture build up in it and it can generate an ideal condition for mold growth.  But, with proper care, you could help prevent mold growth in your attic space.