Air Conditioning

Pros and Cons of the Split Air Conditioners

Split Air Conditioner, out door unit and wires to connect them.

Air conditioners (ACs) are essential devices in residential and commercial places. Air conditioners regulate not only temperature but also improve air quality. So they are ideal for people who live or work in a warm climate.

Home air conditioning has been popular since the 1970s, but modern split air conditioners are preferred over traditional air conditioning units today. Split-system air conditioners can be used in various spaces, from large homes to small apartments. These units take very little space and easily cut electricity costs.

Split Air Conditioner, outdoor unit and wires to connect them

Before choosing the air conditioner for your home, you must check the pros and cons of all available options. We’ve compiled a list of the benefits and drawbacks of modern split air conditioners. Let’s take a closer look at them.

Also check: 6 Types of Air Conditioners You May Pick for Summer

Pros of Split Air Conditioning

Energy Efficiency

Split systems provide heating and cooling and are well known for their even hot or cold air distribution. Air can escape from traditional air conditioning systems through leaky conduits. Air leakage is almost impossible with split systems as they are ductless. This makes them more efficient and less expensive to operate. And no leakage means minimal chances of your AC stopping working right when you need it, making split systems more trustworthy.


Split systems are operated by an outdoor compressor that can be placed on the ground or mounted on a wall. Split Air Conditioners require a small hole in the wall to connect the outdoor and indoor units. They are also easy to maintain because they have washable filters that can easily be cleaned. The outdoor condenser can also be kept clean easily.


One of the significant drawbacks of traditional air conditioning systems is the noise they produce in the home. Still, split systems are virtually silent because only the blower unit is present inside the house. You have to try to listen to the sound coming from the indoor unit.

These are some more notable benefits of split air conditioners. Let’s take a look at them.

  • Advanced Filtration Systems can capture fine particles such as dust, mold, spores, and other allergens, keeping your air clean.
  • A dehumidifier setting can help control the humidity in a room. This is very helpful in dealing with abrupt weather changes like rain or lack of it.
  • They are small and versatile, making them ideal for heating and cooling individual rooms.
  • No ducting is needed.
  • Quick cooling or heating.
  • The cost of cooling a medium-sized room is approximately 25 to 35c per hour (depending on your living region).

Cons of Split Air Conditioning

Price of Split Air Conditioners

A split system will cost you 30 to 40 percent more than a traditional air conditioner, but the savings on energy bills and maintenance will offset this. Furthermore, modern split air conditioners are not as expensive as many people believe.


A professional must install a split system for warranty validation and safety reasons. Unless you’re a professional, doing the installation yourself can be dangerous. So you might want to wait for a licensed installer. Installation costs may rise if the indoor and outdoor units are not close together.

Also check: 6 Signs it’s Time to Replace the Air Conditioning System


Due to the length of the tubing that connects the interior and exterior units of a split system, they must be located within 30 meters of each other. So if you live in a particularly tall building or apartment, split systems may not be suitable.


While most split air conditioners are quiet inside, the exterior compressor can be pretty noisy. This limits your location because you don’t want to put your compressor too close to your neighbors.


Choosing the right air conditioner depends on different factors and prices. Despite several drawbacks, Split Air Conditioners provide more benefits that make the extra effort worthwhile. However, we recommend that you seek expert advice from an air conditioning professional who can guide you through the best options for your home or business. K2Mechanical does provide this advisory completely free. We’re available to help with all your Air-Conditioning issues and installation procedures. Call us today for an appointment and get the best air conditioning services.

Disclosure: We may get commissions for purchases made through links in this post.

About the author

Gulzar Abid

Gulzar Abid is a passionate entrepreneur with a thirst for knowledge and yearns to help empower people to initiate their journey of growth and success.
Chief Executive Officer K2 Groups
Chief Executive Officer
K2 Heating & Air Conditioning

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