Split AC vs window AC: which should you buy?

Noise, cost, installation and efficiency compared.

The basic difference

A window AC is one box fitted in a window or wall opening. A split AC has an indoor unit on the wall and an outdoor unit with the compressor.

Noise

Split ACs are quieter indoors because the compressor sits outside. Window ACs are louder because everything is in one box in the room.

Price and installation

Window ACs cost less and install easily, with no pipes. Splits cost more and need pipe work and a place for the outdoor unit.

Efficiency and looks

Splits, especially inverter models, are generally more efficient. They also look neater and cool a room more evenly.

Which one should you pick?

Choose a split if you want low noise, better efficiency and a cleaner look
Choose a window AC for a small room, a tight budget or a rented home where an outdoor unit is not possible

FAQ

Can I replace my window AC with a split AC?

Yes, if there is space for the outdoor unit and the pipe route. We can check and install it.