Are you looking for a deep comparison of Central AC Vs Split AC? When a heatwave hits on summer days, everybody scrambles to find a way to stay calm. What’s the best way to do that? Well, you must have tried the funny things like to start by plugging in all the antique fans throughout your home, leaving the fridge door open, and, if all else fails, jumping in a bucket of ice-cold water.

But you probably can have a more practical idea of the air conditioning unit in mind. Now, on the other hand, your mind’s set on getting a new air conditioning system, you’re faced with another question: What type of air conditioning system should you get? Either to go for the central AC unit or Split AC unit? In the middle of the confusion, we provide you with a perfect solution with the present content on central AC vs Split AC. We have concise the content into 5 different sections, comparing the most practical points including advantages and disadvantages about both the AC systems. 

Central AC vs Split AC- a comparative analysis

Central AC vs Split AC

The content here is elaborated with 5 sections, including exclusively cost, aesthetics, power consumption, advantages, and disadvantages in the below section. We have tried to avail the most authentic information gathered here under Central AC Vs Split AC.

Ductless Split AC System

A ductless split AC system, also known as a compact system, has two main components: an outdoor compressor and an indoor air-handling unit. An outer links the outdoor unit with the indoor unit.


Compared to the central AC system, the mini and compact Split AC systems are less costly and meant for compact and small rooms.


Here in the context of the aesthetics and the decor, the split AC system perfectly fits your new trendy decor ideas. Unique colours and designs available in the market by various companies can match your house decor perfectly.

Power consumption-

Compared to the Central AC system, the Split AC system consumes less power and electricity. 


  • Their name implies that the ductless mini-split system does not require ductwork, making it the more convenient cooling option for older buildings with thick walls. 
  • It keeps the room temperature at a constant temperature, unlike an air conditioning unit that goes on and off throughout the day as per the usage. 
  • In the winter season, the system works in the reverse mechanism by absorbing heat from the outside air and moving it indoors to heat your home, too. 
  • Their compact size and colourful designs allow for greater flexibility in temperature zoning—air conditioning is limited to the rooms where the air handlers are located.
  • The system tends to run quieter than central air conditioning systems and is easier to install. 
  • Some ductless split models have the highest efficiency rating of any air conditioning unit system.


  • Although a ductless split can save you money in the long run, the initial installation cost can run high. It may be challenging to find qualified, professional installers. 
  • Improper sizing and incorrect placement can mean that your unit runs less efficiently. 
  • Some homeowners have aesthetic issues with a wall-mounted unit.

Central AC System

A central air conditioning unit works by treating the air at a central location and distributing it to and from rooms by one or more fans and a series of ducts. Supplying and connecting ducts and internal registers carry the cool air from the air conditioner to the home. The air becomes warmer as it circulates further through the house; it flows back to the central air conditioner through return ducts and registers.


Comparing the Central AC Vs Split AC systems, on a prominent note, Central air conditioning system is more expensive and is more suitable for the larger spaces like substantial commercial buildings and hospitals.


As in the decor, central air conditioning systems are the supreme aesthetics as they provide the users with a wireless set. There are no visible wires and an indoor unit of the air conditioning system.

Power consumption-

In a central air conditioning unit, power consumption is on a larger scale when compared to a split AC system. If you plan to buy a central air conditioning system, you should be ready for extra zeros in your electricity bill.

Also check – Types of Air Conditioner filters


  • If your ultimate goal is to keep your whole house or office cool, a central air conditioning system is likely your best option. 
  • With newer and latest models, one can count on efficient, calm, and comfortable temperatures and lower humidity.
  • The system is also virtually invisible in the room, and it adds value to your home.


  • As with the split AC system, one can run into cost problems if the unit is not sized correctly.


Adding up the final words, we can conclude from the above content about Central AC Vs Split AC that both the systems and unit has different algorithm to work on. They both satisfy different needs. The AC unit system should be bought only on a requirement basis and should consider the various points discussed in the above content.

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