Top 3 Places to Install a Mini Split System – Enhance Your Home’s Heating and Cooling Performance!

by | Feb 17, 2025 | Mini Splits

SUMMARY

You should consider getting a mini-split system since it is smaller, easier to manage, and consumes less energy than traditional HVAC systems. Yet where should you install it? What is the BEST place to install it in your home? In this article, we will give you the best places to install your mini-split system and why they are great places. Reading this article will help open your mind to new possibilities so you can make the best choice to install your mini-split system. We’re talking about paying thousands of dollars, so knowing how to maximize your benefits from a mini-split system as much as possible is important. So, with this article, you will learn where to place your mini-split system strategically and why it matters.

Install Your Mini Split System in Your Garage

Benefits of Installation

There are numerous benefits to installing a mini-split system in your garage. It can enhance comfort, efficiency, and functionality. For example, mini-split systems work best in small spaces to provide efficient climate control. They do not require ductwork, so it can make the mini-split installation less intrusive and less costly. Since most people use their garage, you can count on a mini-split system to not take up too much space. Since a mini-split system can control the temperature in a room independently from the rest of the house, it is a great option if you spend a lot of time in your garage. Not only does it allow you to heat or cool your garage when you want, but it can also improve the air quality in a garage due to its advanced filters that can remove dust, allergens, and air pollutants.

Things to Keep in Mind

Before you initiate your mini-split installation, there are some things you need to consider. Although a mini-split is a ductless HVAC, it still requires the same needs as a typical HVAC, like regular maintenance. You also need to consider how big of a unit you need, if your garage possesses the appropriate electrical supply, where it will be located, and try to keep the refrigerant line length short. Suppose you live in a climate that can drop to low temperatures. In that case, you should consider insulating the walls, ceiling, and garage door to help your mini-split system maintain a consistent temperature.
two men looking at a mini-split system on an apartment roof.

Install Your Mini Split System in an Attic or Basement

Benefits of Attic Installation

Consider an attic or basement a promising location for your mini-split installation. This can be especially useful if you have converted those spaces into an additional room, like an office, playroom, or guest room. A ductless HVAC requires a small amount of space and can easily be mounted on walls or ceilings to preserve space further. Also, mini-split systems operate more quietly than traditional HVAC units due to their noise compressor. This can also increase its suitability for an attic. Lastly, its built-in filters can help filter out dust and allergens, proving a valuable asset for attics and basements notorious for gathering and accumulating dust over time.

Things To Keep In Mind

Much like a garage, it requires the same kind of requirements like proper insulation, its size, and being able to supply it with the electrical supply it needs. Regarding placement, it is wise to consider installing it in a central location to maximize airflow and temperature distribution. Either mount it on a wall to take advantage of natural air movement. One particular issue you should take note of for basements is moisture. Ensure that your basement’s moisture levels are not too high, or it can lead to mold growth around your mini-split system.
A man inspecting the interior of a mini-split system

Install a Mini Split System in Your Sunroom

Benefits of Sunroom Installation

Installing a mini-split system in your sunroom is incredibly beneficial. It provides effective heating and cooling, ensuring year-round comfort in a space that can get too hot or cold. This energy-efficient system helps lower utility bills by eliminating ductwork losses. It allows for independent temperature control, so you can customize the climate without impacting the rest of the house. With its quiet operation and advanced air filtration, a mini-split makes your sunroom more enjoyable and functional, perfect for relaxation or entertaining throughout the year. It can be particularly useful during the summer when the large windows and sunlight increase the temperature.

Things to Consider

When installing a mini-split system in your sunroom, remember a few key points. First, assess the insulation and glass to determine the right size unit for effective heating and cooling. Placement is crucial; position the indoor unit for optimal airflow and easy maintenance access. Ensure the sunroom has the necessary electrical supply, and consider hiring a professional for installation to avoid issues. With these factors in mind, you can enjoy a comfortable sunroom year-round!
Two men repairing air conditioning pipe vents.

Conclusion

In conclusion, a mini-split installation is best done in a small room where you can most advantage of its heating and cooling abilities. As a ductless HVAC, it won’t just take up less space but less energy. By considering our advice, you can make the most out of my mini-split. If you are interested in installing your mini-split system, or it is due for its annual inspection, you can contact us, and we’ll be happy to provide our services. We at Seattle Heating and Cooling offer a wide range of cooling and heating services to keep your home or business comfortable with a personalized approach that helps you find the best solution. Expect expert HVAC services that will meet your needs!

seattle cooling heating logo black - Seattle Heating & Cooling
We're now accepting new clients, call now to speak with a representative.
Form header 1 - Seattle Heating & Cooling

Claim Your Offer

"*" indicates required fields

This field is for validation purposes and should be left unchanged.