What is Split vs window vs portable?
Where the noisy compressor sits: outside (split), in the wall (window), or in the room (portable).
Short answer
Split needs outdoor wall space within ~5 m of the indoor unit, otherwise copper piping costs jump.
Split vs window vs portable when buying a air conditioner
Where the noisy compressor sits: outside (split), in the wall (window), or in the room (portable).
Why it matters: Split is quiet and efficient; window is cheap and easy to service; portable is a last resort for rented or glass-walled rooms.
Look for: Split needs outdoor wall space within ~5 m of the indoor unit, otherwise copper piping costs jump.
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