Ductless Mini Split VS Window Unit Air Conditioner: Which is Better?

Ductless Mini Split VS Window Unit Air Conditioner: Which is Better?

Ductless Mini Split VS Window Unit Air Conditioner: Which is Better?


In the sweltering heat of summers, air conditioning is a must-have for every home. But choosing the right air conditioning unit can be a challenging task, especially when you have a multitude of options available in the market. Amongst them, Ductless Mini Split and Window Unit Air Conditioners are the most popular options. Both of these types have their own pros and cons that you need to consider before making a purchase. Therefore, in this blog post, we’ll guide you through the differences between the two to help you decide which one is best suited for your home.


1. Installation

The installation process of a Ductless Mini Split is much easier and requires no ductwork, unlike the Window Unit Air Conditioner, which needs to be installed in a window opening. A Ductless Mini Split only requires a small hole in the wall to fit in the air conditioning unit, which allows you to keep your window openings sealed and locked. Moreover, their compact size makes it easier to accommodate the unit in any room, be it a bedroom, living room, or kitchen.

2. Energy Efficiency

Ductless Mini Splits are considered more energy-efficient as compared to Window Unit Air Conditioners. One of the primary reasons behind this is the lack of ductwork that causes energy loss during the cooling process. Furthermore, the ability to control individual zones of the home with a Ductless Mini Split allows you to save energy by cooling only the occupied rooms, thereby reducing the overall energy consumption. On the other hand, Window Unit Air Conditioners are not as efficient and can be noisier when in operation.

3. Cost

Ductless Mini Splits are initially more expensive than Window Unit Air Conditioners. However, in the long run, they can save you more money on energy bills as a result of their higher energy efficiency. Moreover, as they require no ductwork, the installation costs are lower than those of the Window Unit Air Conditioners, which require professionals to install them correctly.

4. Aesthetics

When it comes to aesthetics, Ductless Mini Splits are more versatile as they can be mounted on the ceiling, wall, or floor. They have a modern and sleek appearance that blends well with most home decors. On the other hand, Window Unit Air Conditioners can be bulky and unsightly, and their installation takes up valuable window space.

5. Maintenance

Keeping your air conditioning unit well-maintained is essential to ensure it runs effectively and lasts longer. Both options require regular cleaning and maintenance. Ductless Mini Splits have removable and washable air filters, which makes cleaning easier and less time-consuming. In contrast, Window Unit Air Conditioners can be harder to reach for cleaning and may need more extensive maintenance.


Choosing the right air conditioning unit depends on several factors such as home size, budget, energy-efficiency, and more. After considering all the essential factors discussed in this blog post, you can decide which option is best suited for your home. If you’re looking for a reliable and energy-efficient air conditioning unit, then a Ductless Mini Split can be the perfect choice for you. However, if you’re on a tight budget, then a Window Unit Air Conditioner may fit well. No matter your choice, Discount Air Supply can assist you in selecting the perfect HVAC system for your home. So, if you're looking for an HVAC supplier in Florida, contact us today for more information.

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