How to Cool a Garage With No Windows? 5 Handy Tips 

Do you dream of opening a workshop in your garage or converting the place into a home gym? If so, you’ll need to maintain a perfect garage climate to enjoy your time there.

Garages can be notoriously hot and stuffy places due to their location under direct sunlight and lack of insulation. Windows can help circulate fresh air, but if your garage doesn’t have any, it can be quite tough to keep them cool.

Fortunately, there are multiple cooling options for garages that can prevent them from becoming a sauna. Read ahead to find the top 5 tips for protecting your garage from the blazing heat.

Insulate Your Garage

One of the reasons garages get so hot is that they are often inadequately insulated, which means they are subject to the same temperature extremes as the outdoors. On hot days, an uninsulated garage can get extremely uncomfortable.

If you are planning on using your garage space for longer periods, garage insulation is essential. It slows down heat transfer through the walls and floor of your garage. Plus, if you are thinking of adding cooling equipment to your windowless garage, it is important that you first adequately insulate it.

This will prevent cool air from leaking out. Otherwise, your unit will have to work much harder, resulting in high energy bills. There are a variety of insulation materials available, so you can choose the one that best meets your needs.

By adding insulation to your garage, you can create a more comfortable environment while also saving money on your electricity costs.

Install a Mini-Split Air Conditioner

How to Cool a Garage With No Windows

Ductless mini-splits are one of the best garage air conditioning options available on the market. These systems do not require any ducts and can be installed with just a small hole in the wall. You can even do the whole installation process yourself.

Mini-splits also cost less than central air conditioners and are more environmentally friendly. When purchasing this unit, always look at the SEER rating for a mini-split to ensure you get the best bang for your buck. SEER is a seasonal energy efficiency ratio and gives an idea of your unit’s efficiency.

You can also make your mini-split smart in seconds using a smart AC controller. It allows you to control your AC remotely and equip it with numerous smart features such as scheduling, geofencing, and AC usage tracking.

Once you have found the solution to tackle the uncomfortable heat with this energy-efficient unit, you can start looking for cheap ways to turn your garage into a room.

Buy a Portable Air Conditioner

If you don’t want to invest in a mini-split and are only looking for a short-term solution, a portable air conditioner is your best bet. It is a self-contained device and comes with wheels, so you can easily move it around as per your convenience.

Portable air conditioners are easy to set up; you just have to drill a small hole in the wall to let the exhaust hose out. This is used to vent the heat outside the room.

With a portable unit, you will surely be able to enjoy all of your garage activities without feeling the heat.

Install a Garage Ceiling Fan

If you don’t want to splurge on an air conditioner for your garage, you can get a plain old cefan. A garage ceiling fan can make a difference in the comfort and efficiency of your workspace by improving air circulation and creating a cooling sensation. In the summer, set your ceiling fan to rotate counterclockwise to feel a cool breeze blowing on you.

Once you have selected a suitable fan, installing it is relatively straightforward. Most models simply need to be screwed into a standard ceiling fixture.

Repaint Your Garage

Repainting your garage is one of the first steps toward keeping it cooler. The exterior of garages is often painted in dark colors. However, dark colors absorb heat from the sun. Light-colored paints reflect sunlight rather than absorbing it as dark-colored paints do.

As a result, your garage will be cooler on sunny days. In addition to choosing a light-colored paint, you can also look for paints that contain reflective pigments. These pigments help to reflect even more heat, making your garage even cooler.

With these five tips to keep your windowless garage cool in the summer, you can keep your storage items from overheating and start whatever new project you wish. So what are you waiting for? Follow these tips and get going with all the activities you’ve planned inside your garage!

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