Multi-Split Install (2 Rooms) — fixed prices

Two indoor units running from a single outdoor condenser, so you can cool two rooms without a second box on the wall outside. Supplied, installed and commissioned as one fixed price.

Typical UK fixed cost £2590

Multi-Split Install (2 Rooms) carried out by a UK air conditioning company

Fixed prices for multi-split install (2 rooms)

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What's usually included

  • Two indoor wall units and one multi-split condenser
  • Pipe runs, core drilling and condensate drains to both rooms
  • Individual room control from separate remotes
  • F-Gas commissioning and system handover

About air conditioning on Fixed Costs

F-Gas certified installers quoting fixed prices for split systems, multi-splits and servicing across the UK.

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Multi-Split Install (2 Rooms) — your questions answered

Is a multi-split cheaper than two separate systems?
Usually yes, and it means only one outdoor unit — better for space and appearance, particularly on flats and terraces.
Can each room be set to a different temperature?
Yes, each indoor unit has its own control, though both rooms must be in the same mode — heating or cooling — at any one time.
How disruptive is the installation?
Expect one to two days, some drilling dust and access needed to both rooms and the outside wall.
Does air conditioning also heat?
Yes. Modern inverter units run as heat pumps in reverse and are an efficient way to heat a room in shoulder seasons.