Best Wall Air Conditioners Deals Online in the UK (25 Deals Found)

Last Updated - 16/12/2025 Sort By:

Best Choice
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New
Ductless Portable Air Conditioner & Bladeless Wall Mount Fan, 3-in-1 Portable AC Unit (Cooling/Fan/Split System) with Re
YEAR-ROUND COMFORT WITH PORTABLE AIR CONDITIONER - Experience ultimate comfort in any season with our Portable Air Condi

£53.58
Best Value
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New
12000 BTU Air Conditioner Wall Split Wi Fi 5 In 1 Air Cooler Dehumidifier Heater Air Purifier Fan With Heat Pump Remote
INSTALLATION KIT INCLUDED: 1 set of 3 meters copper pipe, 1 x 3 meters electrical wires, 1 x 304 stainless steel outdoor

£559.99
New
Wall Mounted Air Conditioner Mini Cooling And Heating Air Conditioner W/Remote
1 x Air Conditioner. Item Type: Wall Mounted Heater Cooler. PORTABLE AND FLEXIBLE: This heater cooler can be easily move

£19.16
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New
12000 BTU Air Conditioner Wall Split Wi Fi 5 In 1 Air Cooler Heater Dehumidifier Air Purifier Fan With Heat Pump Remote
* 12000 BTU SUPER STRONG 600 M3/H AIR FLOW: More powerful and stronger than average 12000 BTU Units. Get more for your m

£559.99
New
Senville 12000 BTU Wall Split Air Conditioner Heat Pump, Wall Mounted, 12000 BTU
Labor not included.

£569.99
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New
24000 BTU Air Conditioner Wall Split Wi Fi 5 In 1 Air Cooler Dehumidifier Heater Air Purifier Fan With Heat Pump Remote
INSTALLATION KIT INCLUDED: 1 set of 3 meters copper pipe, 1 x 3 meters electrical wires, 1 x 304 stainless steel outdoor

£719.99
Senville

New
Senville LETO Series Wall Split Air Conditioner Heat Pump, Wall Mounted, 12000 BTU, 3.5 kW, Inverter, White
VERSATILE 4-IN-1 WALL SPLIT: Dive into an all-season solution with our wall split AC and heating system, featuring air c

£569.99
New
Electric Wall Heater Air Conditioner Fast Heating Wall Mounted Space Heater NEW
Space saving wall mounted installation: The wall mounted design of this electric heater saves floor space, making instal

£39.99
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New
18000 BTU Air Conditioner Wall Split Wi Fi 5 In 1 Air Cooler Heater Dehumidifier Air Purifier Fan With Heat Pump Remote
* 5 IN 1 FEATURES: Cooling, Heating, Fan, Air Purifier and Dehumidifier - Multiple options and modes with this complete

£649.99
New
8H Timer Fast Cooling & Heating Mini Wall Air Conditioner for Living Room
The 8H Timer Fast Cooling & Heating Mini Wall Air Conditioner is a compact and efficient central air conditioner designe

£58.49
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New
12000 BTU Air Conditioner Wall Split Wi Fi 5 In 1 Air Cooler Heater Dehumidifier Air Purifier Fan With Heat Pump Remote
* 12000 BTU SUPER STRONG 600 M3/H AIR FLOW: More powerful and stronger than average 12000 BTU Units. Get more for your m

£559.99
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New
Portable Air Conditioner, Multifunctional Wall Mounted AC Unit with Remote Control, Quiet One Fast Cooling for Bedroom,
[ Mode Functionality ]：Switches easily between and heating to keep you comfortable in any season.

£29.99
New
2in1 Wall Mounted Electric Small Air Conditioner Fan Heater Remote Control
1 x Air Conditioner. PORTABLE AND FLEXIBLE: This heater cooler can be easily moved from room to room, allowing you to ad

£19.17
Electriq

New
12000 BTU Smart WiFi A++ Easy-fit DC Inverter Wall Split Air Conditioner with 5 Meters Pipe kit - Wall Mounted Air Condi
Extremely energy efficient with an A+++ rating

£729.98
New
Wall Mounted Air Conditioner Wall Heater Cooler Efficient For Bathroom
1 x Air Conditioner. Item Type: Wall Mounted Heater Cooler. PORTABLE AND FLEXIBLE: This heater cooler can be easily move

£19.11
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New
Wall-Mounted Mini Air Conditioner with Remote | Portable Cooling for Bedroom, Living Room & Office | Space-Saving Design
Safety First - The portable wall-mounted heater features an anti-overheating protection to prevent any potential hazards

£99.22
New
electriQ Easy-Fit 12000 BTU A++ WiFi Smart Wall Mounted Air Conditio eIQ-12WMINV
To suit your needs and budget, electriQ split air conditioners are available in a choice of 2 different models - eIQ-9WM

£760.92 £824.97
New
electriQ iQool 9000 BTU Smart A+++ Wall Mounted Air Conditioner with iQool9Plus
Than non-inverter models. It's cheap to run too - saving youup to 60% on your energy bills compared with non-inverter mo

£549.98 £599.98
New
10000 BTU Wall Mounted Air Conditioner and Heat Pump without outdoor unit with W
10,000 BTU cooling / 9,000 BTU heating. The heater only requires a small amount of power to operate, which makes it an i

£978.92 £1,099.97
New
electriQ iQool 12000 BTU Smart A+++ Wall Mounted Air Conditioner wit iQool12Plus
Than non-inverter models. It's cheap to run too - saving you up to 60% on your energy bills compared with non-inverter m

£699.98 £714.97
New
electriQ iQool 28000 BTU WiFi Smart A++ Wall Mounted Air Conditioner wit iQool28
Than non-inverter models. It's cheap to run too - saving you up to 60% on your energy bills compared with non-inverter m

£999.98
New
electriQ Easy-Fit 18000 BTU A++ WiFi Smart Wall Mounted Air Conditio eIQ-18WMINV
Enjoy unrivalled flexibility and performance with the latest range of ElectriQ inverter wall mounted air conditioners. T

£799.98 £899.97
New
Mini Wall mounted Air Conditioner Portable Unit Ductless Wall Heating Warmer 3C
Multi-functionality: our air conditioner features dual wall-mounted and tabletop designs to provide a multi-functional c

£41.77
New
Mitsubishi Electrical Wall Controller
Model: Mitsubishi Electric PAR‑CT01MAA‑PB Type: Wall‑mounted wired touch remote / controller (Premium Black finish)

£54.78
New
electriQ Black Multi-Split 3x 9000 BTU Heating & Cooling Wall Air Conditioner Sy
ElectriQ 5m Pipe for 9000 & 12000 BTU Ai. This electriQ multi-split air con system also has an impressive5-year warranty

£1,687.92

25 Wall Air Conditioners deals are available from: Amazon, eBay stores, starting from £19.11.
The biggest discount we found is 10%% on Ductless Portable Air Conditioner & Bladeless Wall Mount Fan, 3-in-1 Portable AC Unit (Cooling/Fan/Split System) with Remote, Ultra Quiet Design, Easy Install Wall Mount for Bedroom, Home Office at Amazon.
The lowest price we found is £19.11 while the highest is £1,687.92.
Prices for the best Wall Air Conditioners deals average at £473.31.
Last updated on December 16, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Wall Air Conditioners.