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Split AC vs Window AC: Which makes more sense for your room?

If you are planning to buy a new AC for your bedroom or drawing room, but still confused whether you should get a split AC or Windows AC, then this buying guide is for you. Know all the factors before rushing to buy a new AC.

Edited By: Divya| Published By: Divya| Published: Mar 16, 2026, 07:19 PM (IST)

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Basic Difference

A window AC is a single unit that fits into a window or wall opening. A split AC comes with two separate units - one indoor and one outdoor.

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Installation Process

Window ACs are easier to install and usually require minimal setup. Split ACs need professional installation and space for the outdoor unit.

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Cooling Performance

Split ACs generally cool larger spaces more evenly. Window ACs work well for smaller rooms where airflow requirements are lower.

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Noise Levels

Window ACs tend to be noisier because all components are inside the same unit. Split ACs are quieter as the compressor sits outside.

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Power Consumption

Both types now come with inverter technology, but split ACs often offer better energy efficiency in the long run.

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Room Aesthetics

Split ACs look cleaner inside a room since only a slim indoor unit is visible. Window ACs are bulkier and occupy window space.

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Cost Difference

Window ACs are usually cheaper to buy and install. Split ACs cost more initially but often offer more features and quieter operation.

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Which One Should You Choose

If your room is small and you want a budget option, a window AC works well. For larger rooms and quieter cooling, a split AC is usually better.