Daikin · FTXM35R (3.5kW)
Daikin Perfera
Daikin's flagship wall split, pairing class-leading efficiency with genuinely quiet, refined heating and cooling.
A4.7 ~£2,400
Specs & review
Air Conditioning
Two ways to cool a UK home: a plug-in portable you set up yourself, or a fixed split system fitted to the wall. We compare both on the specs that matter — cooling capacity, efficiency and noise — and help you size the right one for your room.
A fixed split is an air-to-air heat pump
Split systems cool in summer and heat efficiently in winter, for a fraction of a portable's
running cost. Note that air-to-air units do not qualify for the £7,500 Boiler
Upgrade Scheme grant — that's for air-to-water heat pumps that run your radiators and
hot water. Compare grant-eligible heat pumps →
Portable Air Conditioners
Compare the best portable air conditioners in the UK — Meaco, De'Longhi, AEG, Pro Breeze, EcoFlow — by cooling BTU, power draw, noise, dehumidification and price.
14 compared →Split System Air Conditioning
Compare fixed split air conditioning in the UK — Daikin, Mitsubishi Electric, Panasonic, Samsung, LG — by cooling/heating kW, SEER, SCOP and noise, with typical installed cost.
9 compared →Top-rated air conditioners
Mitsubishi Electric · MSZ-LN35VG (3.5kW)
Mitsubishi Electric MSZ-LN Kirigamine
The design-led Kirigamine flagship: premium efficiency, four colour finishes and top-end filtration.
A4.6 ~£2,600
Specs & review
Panasonic · CS-Z35XKEW (3.5kW)
Panasonic Etherea Z
A super-efficient A+++ wall unit with nanoe X air purification and built-in Wi-Fi.
A4.5 ~£2,300
Specs & review