When the dog days of summer strike hard, everyone wants to find a nice cool place for respite and reprieve. If your home doesn’t have central air conditioning, though, that can be a little more difficult than you expect. In fact, you may find yourself eyeing options, like whole house fans and portable air conditioners, as options for cooling off on the hottest days of summer.

Let’s compare the two to see if one is better than the other for you or if you might find a benefit for bringing both into your homes.

Whole House Fan Strengths
Whole house fans were once the “go to” choice for cooling homes across the country. In fact, homes were once built in a manner that maximized the efficiency of whole house fans with large windows on lower floors, huge purchases that kept out moisture, and large attics with plenty of ventilation through which the warm air could easily be expelled.

If you have an older home, whole house fans present a highly energy efficient option for cooling your home during the late overnight and early morning hours. In fact, any time when the outside temperature is cooler than the temperature inside your home, you can benefit from the use of whole house fans while using 90 percent less energy than you would with an air conditioner.

Whole House Fan Weaknesses
On the flip-side of the equation, you probably won’t be able to benefit from using a whole house fan during the hottest hours of the day. The temperature outside your home must be cooler than the temps inside to get any major benefit from using whole house fans. The units also cost more, initially, to purchase and install than portable air conditioners, though, compared to central air conditioning are a bargain.

Portable Air Conditioner Strengths
Portable air conditioners offer a few distinct strengths, including the ease of installation and the fact that you can move them from room to room throughout the day for zone cooling in gathering spaces. You must keep in mind, though, that these portable units must vent outside the home wherever you have them in your home, so a window in the room being cooled is necessary.

Portable Air Conditioner Weaknesses
Cost is the most significant weakness when it comes to portable air conditioners. Portable units cost nearly twice what window units with comparable cooling capacity costs without the ease of portability. Even so, they cost more than whole house fans to operate. In fact, you’ll be hard-pressed to find a portable air conditioner that qualifies for Energy Star certification among portable air conditioning options.

Now that you know the good and the bad about both, here is something to consider. If you need a little more cooling during daylight hours than a whole house fan provides, consider investing in both and using the portable air conditioner for zoned cooling during the day and the whole house fan to keep your home cool and comfortable during late evening and early morning hours. You might easily cover the costs of the compromise in energy savings alone.

Call us here at Whole House Fan at 1.888.229.5757 (toll free) or 1-661-775-5979 (direct) if you have any questions about use whole house fans.

Once upon a time, air conditioning wasn’t common in households anywhere. While the planet is experiencing a warming trend as of late, it wasn’t that much cooler in the time before air conditioning than it is now. Moreover, most people wore more clothing and warmer clothing than is commonly worn today. These are a few ways homeowners kept their homes cool during this point in history.

House Designed for Maximum Cooling
A variety of design methods existed during this time period that sought to offer the greatest possible cooling during the hottest hours of the day.

Shotgun house designs: In the warmth of Louisiana, homes were designed and built with the idea of maximizing airflow in mind. These “shotgun” houses were built with all rooms going straight through the home, which was built in a one-room width, so that the doors and windows could be lined up for cross-ventilation.

Large covered porches: These large porches were designed to provide shade from the sun that prevented radiant heating from occurring inside the home. They served an additional purpose of allowing windows to remain open even when it was raining outside without fear of water blowing into the home. This is why so many older homes have large wrap around porches on upper and lower floors.

Tall ceilings: Because heat rises, tall ceilings were commonly used in warmer climates to help provide some relief from the heat during the dog days of summer. Ceiling fans were also commonly used (some powered by electricity while others were powered by rope pulleys) to help move air inside the home.

Attic fans: Homes in older times weren’t necessarily built with the installation of an attic fan in mind, but once attic fans became available, it didn’t take long for homeowners to realize the benefits these fans represented. If you purchase an older home, that has the wide front porch and large windows so common on older homes, you have the perfect setup to take advantage of whole house fans that draw cool air in through lower floor windows while expelling hot air out through vents in the attic.

The best news is that while central air conditioning poses distinctive design issues when transforming older homes, a whole house fan or smart attic roof-mount fan can be easily incorporated into the existing design of many older homes while providing impressive cooling effects.

You don’t have to have an older home to enjoy the energy-saving benefits of adopting some of these tips when designing and building a home of your own. Finding alternative methods for keeping your home cool in the summer reduces the burden on your air conditioning unit and helps keep your summer cooling bills under control.

If you’re interested in learning more about how attic fans or whole house fans can help cool homes, give us a call here at WholeHouseFan.com at toll-free at 1-888-229-5757 or direct at 1-661-775-5979




Using a whole house fan to precool your home can substantially cut your energy costs this upcoming summer. Whole house fans cost considerably less to operate than home air conditioning units — and they are highly efficient at cooling your home when the temperatures outside dip lower, generally during the night and early morning hours.

Using your whole house fan during times when the temperatures outside are lower, allows you to draw fresh, cool air into your home, while expelling superheated air through vents in your roof, creating a nice comfortable breeze while your family sleeps and creating a nice comfortable environment in your home.

By doing this, your home is sufficiently precooled when the new day begins. Why is this beneficial? A pre-cooled home will stay cooler longer, allowing you to reserve your air conditioner usage until the temperatures in your home begin to become uncomfortable. On some days, you will find that you have done a sufficient job of precooling your home that using your air conditioner at all is unnecessary.

While this isn’t always the case, you can reduce your dependence on higher-costing, less efficient air conditioning in your home to a large degree during spring and summer months if you live in most of the U.S. This is better for your budget and better for the planet in the long run.

Considerations Before Choosing Your Whole House Fan

There are a few differences from one whole house fan to the next so keep these things in mind before you buy your fan, so you can make the choice that is best for you.

What’s the weather like in your location? Are you looking for a whole house fan to help provide year-round comfort while reducing your energy bills or something that can assist your air conditioning in spring and fall months while continuing to rely heavily on your home’s air conditioning during hot humid summer months?

How often do you plan to use your whole house fan for pre-cooling or cooling your home? If this is something you plan to use daily, then it’s important to invest in one that’s built for daily use rather than occasional use.

What types of features are most important to you? There are features that lower the noise level of whole house fans (many of them are extremely quiet today though), automation, and greater energy efficiency – even with whole house fans, some models are more energy efficient than others.

Precooling your home is an excellent choice for creating a home atmosphere that is not only more comfortable for you and your family, but also more cost-effective and energy efficient. Everyone wins!

If you have questions about whole house fans, we’d love to answer them! Give us a call at  1.888.229.5757 M-F 7 am – 5 pm PST. We’ve been selling whole house fans to happy customers for more than 12 years. And we have a A+ rating with the BBB.

During the summer, air conditioning can be blissful. However, when you run it nonstop, it’s not so blissful anymore when you get your utility bill. The good news is, by using curtains, blinds and other window treatments, you can lower your energy bills and still keep your home cool. Although exterior shading might be more effective than interior shading, it’s still worth it to block out the rays of the sun from streaming into your home.

Drapes and Curtains
The best form of interior shading is drapes. Try to get your drapes as close to your window or wall as you can. The tighter your curtains or drapes are to your window, the more you’ll prevent solar heat gain. Keep your curtains closed on summer days, especially on the side of your home where the sun streams in.

Venetian Blinds
While not as effective as curtain and drapes, venetian blinds still allow you to reflect the rays of the sun but still let in some air and light.

When you install window shades properly, they’re one of the most effective and simplest ways to save energy. But, to work you need to keep them drawn throughout the day. Try to mount them as close to the glass as you can inside the frame of the window which creates sealed space. Reversible shades that are dark on one side and white on the other allow you to switch them with the seasons. During the summer, you can switch them to their white side to reflect the sun and during the winter, the dark side will absorb it to create warmth.

Roller shades are another option to reflect the sun away from your house; however, you have to draw them fully. This restricts airflow and blocks the natural light.

Honeycomb and cellular fabric reduce solar gain and may even completely eliminate it in some instances. Skylight and window shades are available both in light filtering and blackout options. Neither attracts heat. On the inside, you can choose the color you want.

Blackout shades block incoming heat and light to your room

Light filtering fabrics are good if you’re looking to prevent UV damage and trim heat, but you still want to let some light in

Window Film

Window film keeps the summer hot air out by blocking radiant heat flow and makes the job of your AC unit easier. Window films are particularly beneficial when your home has inexpensive or older windows that don’t block out UV rays or heat very efficiently.

By utilizing exterior and interior shading and using your whole house fan to draw in cool air, you can help to maximize your home’s cooling.

A good way to block the sun’s heat from your home is with strategic shading. You can block the sunlight from entering your windows with exterior shades, making them more effective.

When you choose your exterior shading, remember that you’ll likely need to remove them when the cold seasons hit and put them back up for the hot seasons. By doing this, you’ll protect them from damage and you’ll be able to benefit from winter heat gain. Here are some tips for keeping cool with exterior shading.

Around 40 percent of unwanted heat entering your house comes through your windows. This makes them a huge source of heat gain. And, as you may know, windows are notorious for poor insulation and air leaks.

It can cost you an arm and a leg to replace your windows with higher-quality storm windows. Also expensive is having to relocate your windows to benefit from passive cooling and solar heat gain. Fortunately, there are ways you can lower your energy bills and still increase the comfort of your home by turning your windows from energy liabilities to energy producers. Some examples include:

Seal air leaks by weatherizing your windows with weather-stripping and caulk
Install reflective window coatings
Use louvers, overhangs, shutters or vertical fins
Enhance cross-ventilation and air movement by positioning windows on opposite walls

Reduce solar heat gain with window awnings on south-facing windows by up to 65 percent and on west-facing windows by 77 percent. Select awnings that are lighter in color so they reflect more sunlight.

Exterior Roller Blinds
These blinds are typically made of steel, wood, vinyl or aluminum. You mount them above your windows and side channels guide them when you raise and lower them. Lowering the blinds completely provides shade. Partially raising them lets some daylight and air in through your windows.

Shutters provide security, ventilation, storm protection and shading all in one device. You have to integrate exterior shutters into the architecture of your home. Mounting, hinging and drainage need special consideration, but in new construction, it’s simpler to address these design issues.

Keep cool by using any of these strategies or all of them. Even if you do use your AC unit, you can still help cut back on the energy costs of using your AC unit by also using these strategies. Sometimes you need to supplement exterior cooling with interior cooling like indoor blinds, insulation and interior shutters.. In addition, a whole house fan can do wonders for keeping your house cool by pulling hot air out of your home

Vines to Cool Your Home

When trying to live through another stifling hot summer, chances are not only are you trying to stay cool, but you’re also trying to reduce your energy bills. Sure, trees are a great way to shade your home and keep it cool, but what if your tree is just a sapling? What if you don’t have enough room for your tree between your home and your neighbors? The answer – plant a vertical garden of vines. Vines are low-tech, easy to plant and lead to lower energy costs.

Now that spring has officially arrived, you might be interested in planting some vines to help cool your home. Here are some considerations to take before you plant your vine garden.

Aesthetic Appeal
When choosing your vines, there are dozens of types to consider. Some are fragrant and will provide you with a pleasant aroma outside your windows. Others have colorful flowers and large leaves. You can even plant them to provide you with food (vines with beans or grapes). All of them, however, offer the perfect nesting area and cover for birds and nectar sources for hummingbirds and butterflies.

Provides Shade
Since vines grow quickly and provide insulation and shade, you’ll be saving on your energy bills in no time. If you plant your vines on the west- or south-facing walls of your home, you’ll shield the sun from your home and lower the temperatures inside it. Even an arbor covered in vine can provide you with a cool retreat from the summer heat.

Explore Annual Vines
If you’re only looking to see how well the vines work in shading and cooling your home, try some annual vines such as mandevilla or moonflowers. These are tropical plants that grow fast and really hold up to the hot summer months.

Learn their Growing Pattern
Before you start planting your vines, ensure you know how they grow. This will help you build the proper support for your vines. Some vines like the morning glory, twist their growing tips thin and narrow support as they reach their height. Others like the Virginia creeper have rootlets that work similar to a suction cup where they hold the vine directly into a wooden or brick structure.

Before you plant your vine, be sure you provide it with the “support” it needs such as a sturdy trellis. A trellis supports the growth of your vine so it doesn’t endure damage. Use biodegradable netting or sturdy twine that you tie to the porch or eaves of your home and attach the plant to. Long sticks or bamboo canes work well too, but make sure you attach them to your house so they don’t collapse or tip over during a storm.

Other Options to Cool Your Home
Along with your shading vines, why not try other ways of cooling down your home. A good way is by using a whole house fan that blows out the hot, stuffy indoor air of your home and draws in the cool air in evenings. Whole house fans are so efficient that once you draw in that cool evening air, you can keep your home shut the next day and it will stay cool.



Increasing the value of your home may be weighing heavily on your mind – especially if you haven’t done any major renovation or updates in the past few years. With the housing market just beginning to perk up after a few years of lackluster sales figures, it makes sense that you might want to make affordable changes to your home that can net real benefits by improving the overall value of your home. These seven changes will not only improve the value of your home to others, but also make it more valuable to you as well.

1) Consider a Garage Door Replacement

A new garage door can literally transform the look and feel of your home. It’s an inexpensive change that adds a great deal of curb appeal.

2) Install a Garage Exhaust Fan

Installing a garage exhaust fan will not only make your garage a more comfortable place to work on various household projects, but it will also help to keep your home more comfortable for less while improving the air quality in your garage as well. As one added benefit, installing a garage exhaust fan will help to reduce the amount of humidity and moisture in your garage – reducing concerns over mold, mildew, and rust.

3) Update Garage Flooring

Whether you use a decorative stain to enhance the look of your garage or install some other type of flooring in your garage it can greatly improve the look of your garage and your enjoyment of time spent working in your garage.

4) Add Storage

There are tons of options for storage you can add to your garage. Many people find the idea of ceiling storage (storing items above the garage door) appealing, while others are more interested in installing cabinets and shelves in the garage for storage and organizational purposes.

5) Insulate Your Garage

Few changes will have such a profound impact on the year-round comfort of your garage as insulating your garage will have. This one change can help protect any plumbing in the garage, can help serve as a buffer between your home and the air outside of your home, and can make working in your garage more comfortable through all seasons.

6) Add a Loft

Not only can this be a fun space to work, but it can also be a great escape for the family to serve as a game room, a child’s home away from home during college, a man cave, and for countless other purposes.

7) Lighting

One thing there can never be too much of in a garage is lighting. Installing bright overhead lights is one thing, but also considering task lighting in various areas of the garage can make the workspace far more usable for various tasks.

Enhancing the value of your garage will not only make it a more useful place for you and your family, but will also improve the overall value of your home if you ever decide to sell.

Energy bills can be killer when temperatures soar outside. This is one of the reasons why it’s so important to seek out new ways to keep your home comfortable, without raising your energy costs. You may view a whole house fans and windows as expenses. The truth is, they are investments that quickly pay for themselves.

What Can Homeowners Do to Make Windows Energy Efficient?
There are several ways you can go about getting windows that are more energy efficient for your home. Consider the following to give your home a boost when it comes to energy conservation through your windows, especially when used with whole house fans:

Invest in double pain windows for your home.

Install a low emissivity (low E) film to your existing windows.

There are other options to consider if you’re interested in conserving energy that escapes through windows. One option, installing storm windows, does not work in combination with the use of whole house fans. That is, unless you plan to remove them in warmer months.

Installing awnings over your windows can assist, though, by blocking radiant heat from coming into your home. It does this by providing a shade over your windows through the brutal summer months.

Some homeowners do install storm windows over their existing windows during winter months to prevent cold air from coming into the home through the windows while also preventing warm air from escaping. You can remove storm windows in the warmer months. This allows more ventilation and to aid in bringing fresh air into the home.

Don’t forget to check out Energy Star ratings to learn about which types of windows are most energy efficient as you search for energy efficient window solutions for your home.

How Do Whole House Fans Help When Used with Energy Efficient Windows?
The thing about energy efficient windows, is that they help to prevent cool air from escaping your home during summer. Whole house fans work by drawing cool air into your home during the night and early morning hours. Once you shut your windows, the goal is to prevent warm air from coming in.

Energy efficient windows can help accomplish this by reflecting the super-heated air away from your home and/or by preventing radiant heat from becoming a factor during the hottest hours of the day when the sun is bearing down on your home.

Whole house fans provide benefits beyond simply cooling your home, by helping to improve air quality and draw moisture and contaminants out of your home through attic ventilation. Combine those benefits with the energy saving benefits of energy efficient window and you do have a winning combination on your hands for your home and for the planet.

To learn more about whole house fans or to get your questions answered, give us a call at 1.888.229.5757.

Now that spring has officially arrived, it’s the perfect time to get your home prepared for the upcoming warmer months. As the weather gets warmer, you have a number of ways you can save energy in your home. Below are 10 energy saving tips you can implement this spring.

  1. Set Thermostat Properly
    You can increase your energy costs significantly by setting your thermostat too high in the winter months or too low in the summer months. Many professionals agree that keeping your thermostat approximately 78 degrees in the summer months can help you save on energy.
  1. Clean Out Your Cooling System
    Get rid of any leaves or debris around and inside your cooling unit. Vacuum, dust or spray the condenser fins to eliminate any remaining debris and dirt. Once you’ve cleaned your unit, replace the filter indoors.
  1. Seal Cracks in Doors and Windows with Caulk
    The weather during the winter months can damage seals around your windows and doors. Inspect for any cracks you may see or feel and caulk any you find.
  1. Seal Ducts
    Your energy costs can spike when you have air loss coming from your ducts and it can lead to your cooling system working harder and consuming more energy. You can lower energy costs by insulating and sealing your ducts.
  1. Use Natural Ventilation
    If the outdoor weather is pleasant, try opening up your windows and naturally ventilate your home with the fresh air. In the spring, you can open up your windows when you get up in the morning to let the cool air in the morning fill your home. This will enable you to keep your AC off a little longer.
  1. Cook Outdoors
    Spring days are perfect days for grilling outside and will save you energy since indoor ovens produce heat which will have your AC unit working more to keep your home cool.
  1. Run a Dehumidifier
    Your home’s temperature can feel warmer than it actually is when you have excessive moisture in the air. Feeling warmer will cause you to turn your AC unit on in order to compensate for the humidity. By running a dehumidifier, you will be reducing the level of humidity in your home, making you feel more comfortable which can lower your energy use since you won’t be inclined to turn your cooling unit on.
  1. Install a Whole House Fan
    A whole house fan draws in the cooler, fresh outdoors air which will lower your air conditioning costs during the summertime. This can be part of your “natural ventilation” mentioned in number five above. As energy costs increase, homeowners are beginning to realize how essential natural ventilation is in saving money (up to 90 percent of your air conditioning bill) and saving the environment. A whole house fan, most of the time, will bring in enough fresh, cool airflow to maintain a cool sleeping environment depending on your local climate.
  1. Reduce Water Heating Temperature
    When you lower the temperature of your water heater and install showerheads that are low-flow, it helps save energy and lowers your water heating bills.
  1. Schedule Spring Maintenance for Your Cooling System
    Having your cooling system inspected and serviced in the spring time can help keep it functioning safely and properly. This will improve the efficiency of your unit which will result in it using less energy. Schedule an annual springtime tune-up for your HVAC unit to ensure it’s ready to operate efficiently and reliably each warm season.


Not only will you be saving money by implementing these energy-saving tips, but you will also reduce your carbon footprint and increase your level of comfort as well.




Spring is in the air. It arrives on March 20th. For many homeowners, it means it’s time to roll up their sleeves and get to work with spring cleaning, yard maintenance and shake off the final vestiges of winter. These are some of the roof maintenance chores you’ll want to add to your “to do” list this spring.

Trim Tree Limbs
Make sure no limbs are touching your roof. Limbs and branches can damage the shingles by scraping against them and removing the protective granules on the surface. Trimming back the limbs each spring so they do not touch your roof can greatly extend the life of your roof. It also helps to reduce the growth of moss on and mold that will eventually cause leaks if left unattended.

Examine Your Roof
Now it’s time to get on the roof itself and assess its current state. Look for signs of missing shingles, moss, mold, etc. and make the necessary repairs – or hire someone to do them for you.

Check Attic Ventilation
Attic ventilation is important throughout the year. During the winter, it can be instrumental in helping to avoid destructive ice dams. Especially when used in combination with an attic fan to help regulate the temperature in your attic. During the summer months, ventilation allows hot, humid air an avenue for escape so that it isn’t trapped in your attic where it can do damage on its own.

Install an Attic Fan
If you don’t have one already, spring is a time each year to install an attic fan for your home. It can help you reduce your utility bills, rid your attic of mildew-causing moisture, and help your home feel more comfortable without relying solely on your air conditioning to keep things cool. This single addition reduces wear and tear on your AC unit, effectively extending its life, and helps to reduce the costs of cooling your home in summer.

Assess Gutter Damage
April showers are great for flowers in May, but they can be extremely harmful to clogged or damaged gutters. Spring is the time to examine all your gutters to determine if debris (leaves, limbs, etc.) needs to be removed or if there is damage from winter ice or ice dams requiring your attention,  use this opportunity to examine the state of your roof.

Spring is in the air and for homeowners, like you, that means it’s time to take care of some serious deep cleaning and routine maintenance. Keep these tips in mind to help you maintain your roof this, and every, spring.

Whole house fans offer a variety of benefits for homeowners in almost every climate. Those who live in moderate climates, though, have even more to gain by investing in whole house fans. These are a few of the key benefits you can enjoy when you invest in a whole house fan for your home.

Reduce Dependence on Air Conditioning
In many moderate regions, you can reduce your dependence on air conditioning up to 90 percent by using a whole house fan for all but the hottest days of summer. This will not only help to lower your cooling costs since air conditioners draw so much more energy than fans and other similar devices, but it will also help to limit the wear and tear on your air conditioning unit as summer progresses.

Clear the Air Inside Your Home
Because whole house fans draw fresh clean air into the home through open windows and expels the hot stale air out through attic vents, it removes many of the toxins that would otherwise linger inside your home. This includes things like volatile organic compounds (VOCs), mold, mildew, allergens, bacteria, and other things that can causes illnesses among family members.

Limits Moisture Inside Your Home
Moisture is a bigger problem than many people realize for home owners. Much of it lingers in your attic – often unseen – while causing damage to the structure of your home and the soundness of your roof. Using a whole house fans is one way to effectively draw out this moisture so that it doesn’t have the opportunity to harm your home or the people you love who live in it.

Creates a Comfortable Living Environment for Less
Not only does it cost less to operate a whole house fan than an air conditioner, but it has a much lower impact on the planet. This creates a situation in which you can feel good about keeping your home cool and comfortable because it not only costs your wallet less money to keep your home cool, but it also costs the planet less as well.

A whole house fan opens a whole new world of opportunity for people living in moderate climates to keep your homes nice and cool while enjoying other benefits that go beyond creature comforts at the same time.

Now is the perfect time to make the investment in your home and the health and comfort of your family by investing a whole house fan and using it wisely and using it well. Give us a call here at Wholehousefan.com to learn more. 1.888.229.5757

Garage exhaust fans are highly useful tools for making your garage a safer, more pleasant place to play and work. If you’re like most families, you tackle plenty of projects in your garage in all seasons. You know that fumes get trapped in your garage, moisture gets trapped in there, and it can be uncomfortably warm during the dog days of summer. But, before you install a garage exhaust fan, it’s a good idea to consider these five things.

  1. Are You Attempting to Combat Fumes or Moisture?
    These are big deals in today’s garages and both fumes and moisture can become dangerous to have in your garage. Fumes are often the result of off-gassing from things stored in your garage and moisture is a common side effect when there is no flow of air through the garage space. The right types of garage exhaust fans can help reduce both of these problems.
  1. Is Your Garage Attached to Your Home?
    If your garage attaches directly to your home, it is even more important to consider a garage exhaust fan. Not only will it help to prevent volatile organic compounds (VOCs) in the air from entering into your home, but it will also help to regulate the temperature in your garage so that there isn’t as much temperature displacement when you move from one area to the next.
  1. How Much Time Do You/Your Family Spend in the Garage?
    The more time you spend working or playing in your garage, the more important it becomes to keep the area clean and comfortable and the air as clear as possible. Garage exhaust fans do help to clear the air in your garage of fine particulates and harmful ingredients you don’t want to breathe in yourself and you certainly don’t want your loved ones breathing in.
  1. What are Your Options for Garage Fans?
    For the most part, people choose from freestanding or shutter fans for garages. Freestanding fans blow air out of the garage when in use while shutter fans can be used continuously, if you wish, to ventilate your garage.
  1. How Do You Wish to Operate Your Fan?
    Modern technology makes it possible to set your fans to operate in a variety of manners, including continuous operation, running on a timer, operating on a thermostat, turning on and off according to humidity levels in your garage, or operating via motion detection when there are people present in the garage.

Garage exhaust fans can fill a variety of purposes for making your home safer and clearing the air inside your garage. Take a look at the QuietCool GA ES-1500 garage exhaust fan today.