Should I Install a Ductless, Mini Split System?

At North Central Florida Heating and Air, we offer ductless, mini split-system air-conditioner installation, whether in your home or commercial building. These systems can be quite advantageous for certain scenarios as they allow for greater flexibility and freedom. For example, they are often used in multi-family housing or to add on to houses that have non-ducted heating systems. They are also a better fit for home additions or small apartments where adding more ductwork to the central air conditioner is not possible.

These systems are great for some, but are not the best option for others. To determine whether or not a ductless, mini split-system air conditioner is right for you, read on to learn the advantages and disadvantages of this type of system.



One of the biggest advantages of mini split systems are the fact that they are incredibly flexible in terms of zoning specific rooms. Due to their small size, you can connect as many as four indoor units to one outdoor unit, allowing you to heat and cool different rooms according to the individual’s preferences. With each zone having its own thermostat, you are able to only condition the space when it is in use, allowing you to save money and energy.

Easy Installation

In addition, it is very easy to install mini-split systems when compared to other types of systems. To connect the outdoor and indoor units, you only need a three-inch hole through the wall for the conduit. Additionally, in most cases, the manufacturer can provide a whole selection of conduit lengths, meaning that you can place an outdoor unit up to 50 feet from the indoor unit. This ensures that you can place both your outdoor and indoor units in the most convenient place, even if that means putting them on opposite sides of the building. It’s easy to install mini split systems to your needs.

Less Energy Loss

Ductless systems equate to less energy loss. This is because ductwork in central forced air systems accounts for more than 30 percent of their energy consumption, particularly if ducts are located in unconditioned spaces, such as the attic. Ductless mini-split systems are simply more energy efficient than their duct counterparts.

More Interior Design Options

When compared to other systems, mini-split systems allow more flexibility in terms of interior design as well. You can suspend the indoor air handlers from the ceiling, mount them flush in a drop ceiling, or hang them on a wall. There are even floor-standing models! Many units include a remote control, allowing you to turn the system on or off from anywhere in the room, even if it is located on the ceiling.


An often-overlooked but undeniable advantage of mini-split systems is added safety. Window-mounted and through-the-wall air conditioners provide an entrance into your home for crafty intruders. With a mini split system, there is only a small, three-inch hole in the wall, preventing anyone from using your HVAC system to enter your home.



Despite their many advantages, there are still disadvantages to mini-split systems. The main disadvantage is that they can be quite expensive; it’s typical to spend from $1,500 to $2,000 to install. This is 30 percent more than comparable central systems and about twice as much as similar window units.

Requires Expertise to Install

If you call North Central Florida Heating and Air for installation, you don’t have to worry about this, as we are experts in ductless mini-splits. That being said, it can be tricky to install these systems, so this is definitely not a DIY project. Oversized or poorly placed air handlers can cause short-cycling, which wastes energy and does not regulate the room temperature properly. Make sure to call the HVAC experts in Gainesville to avoid this problem.


While this isn’t a concern for everyone, some do not find the indoor unit of these types of systems attractive. While they may be less noticeable than window units, they do not look like the central HVAC systems that many are used to. Additionally, the outdoor unit requires a place to drain the condensate water, and this can be an eyesore to some.

There are many reasons why a ductless mini-split system is advantageous, but it is not for everyone. If you are curious whether or not this type of system is right for you, contact North Central Florida Heating and Air. We would be more than happy to help you determine the best HVAC system for your home. Call today!

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