Difference Between Window AC And Split AC

As you read this, the temperature at my place has soared up to a scorching 45° C. Thanks to this magical saviour; Air conditioner, that has cooled down the atmosphere of my room and I am able to write this blog.

Given our climate and air quality, it has become extremely hard to pass the summers without an air conditioner. Humid summers or the extremely dry ones – Air conditioner has got your back.

However, with a plethora of options, with varying sizes, types and price, available in the market, it can get overwhelming for the buyer to comprehend which type is the right fit for what purpose.

Since an air conditioner is the most expensive purchase you will make, buying the right one is utmost important so that it doesn’t widen the hole in your pocket!

So if you have decided that you can’t spend the summers in that noisy air cooler anymore, keep reading.

Though there are many types of air conditioners available in the market, two main types of ACs are Window AC and Split AC.

Even till this day, the debate between split ac vs window ac doesn’t seem to end. People ponder over the fact whether it is good to buy a window ac or split ac.

To be honest, it entirely depends on what you exactly want in your house. Many people prefer split AC as it complements the decor of our house and sucks less energy (I happen to have one), whereas others feel that the window AC is the best choice.

In this blog, we will guide you on how to buy the right kind of AC based on certain factors by discussing the difference between window ac and split ac so that you can get the best bet.

Let’s start with the basics!

What is Split AC?

It is a wall-mounted ductless air conditioner that comes with two separate units – indoor and outdoor. The indoor unit is placed inside the room and outdoor unit installed outside the room based on convenient location. Both of the units are connected via copper air pipes that transfer air from the outdoor unit to the indoor unit. These ACs are usually used for large rooms since their cooling capacity is quite high.


  • There is minimum air leakage in the split air conditioner.
  • They are easy to maintain. The AC comes with washable filters which can be occasionally removed, washed and then put back in place.
  • They are noiseless.
  • They have a low operational cost.


  • They are difficult to relocate.
  • Split ACs are costlier.

How Does Split AC Work?

In almost all best split ac brand in India, all major cooling components – compressor & condenser are fixed outside. The indoor unit takes room air inside and sends it to the outdoor unit for cooling. Both indoor and outdoor units are joined with a copper air tube which carries cool air.

What is Window AC?

Window air conditioners are designed to fit in a window. These air conditioners are a single unit and are most suitable for small rooms. Thanks to their portable size and ease of installation, they can be relocated.


  • They are affordable and reasonably priced as compared to other air-conditioning systems.
  • Window ACs are easy to install and require low maintenance.


  • Since they have condensers within the main unit, they tend to be noisy when in use.
  • You get a minimum range of options to choose from.

How Does Window AC Work?

With the help of a fan, in the best window ac brand in India, the room temperature warms the air passing through the evaporator and the filter. Then, the warm air travels to heat exchangers coils and compressors. The cooling process progresses according to the temperature of the air conditioner. After that cold air is blown away via blowers in the room. Hot air is released from the backside of AC; the part outside the window.

The War: Split AC VS Window AC

Let us now know the basic difference between the two types of air conditioners.

Window AC Split AC
Product Units Single Unit Double unit: Indoor and Outdoor
Cooling Capacity Maximum capacity of 2 tons Capacity up to 3 tons
Airflow Control Less control over airflow More control over airflow
Space Requirement Requires more space The units can be mounted on either side of the same wall. This offers you some flexibility.
Cooling Efficiency Less cooling efficiency Better as compared to window AC
Power Consumption Consumes more power as compared to split AC. Consumes less power
Cost Cheap as compared to split AC Expensive
Noise Levels Noisy due to fan and blower Low noise level
Installation Easy to install and takes less time Difficult to install and takes more time
Service Convenient A bit inconvenient
Product Variants Fewer options to choose from Myriad options to choose from
Suitable for Bedrooms Bedrooms and living rooms
Key Features Inverter functionality and Wi-Fi controlled smart AC Plenty of options to choose from when it comes to inverter functionality and smart AC

Well, both window and split AC is efficient when it comes to providing the best user experience. They are different in terms of their aesthetic, design and cost. Of course, they both come with their fair share of pros and cons, but it all comes down to the size of your room or where you want to install an air conditioner.

Besides, you can consider the given points to decide between the window AC and split AC:

  1. If you are a budget constraint, the window AC is the ideal choice for you.
  2. If you are worried about the after movie i.e. power consumption and electricity bills, it is recommended to go for split AC. Go for 5-star rated ACs as they will guarantee maximum savings in electricity.
  3. If you don’t want to meddle with the decor of your home, the split ac is the apt choice.

In a Nutshell

I believe the blog will put an end to your dilemma of window vs split ac. More or less, both the ACs serve the purpose of cooling the room, purifying the air and getting rid of humidity and moisture from the air efficiently.

All you need to know is your requirements, keep the pros and cons in mind and buy the AC to save yourself from the physical blows of the summer season.

If you are looking for the best and top-rated models, stop by K2 Appliances. The site is backed with every information a buyer needs.

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