10 Best Wall Mounted Air Conditioners for Home in UK 2025

Updated on 24/06/2025
#1
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  • Multi-split controls enable independent climate management for two rooms
  • Two indoor units can be connected to one outdoor unit
  • Cost-effective in terms of space, installation, and operating expenses
  • Highly energy-efficient with A+/A rating
  • Suitable for residential or commercial use
  • Units contain regulated gas; installation and handling must be performed by certified F-Gas personnel. Warranty terms apply.
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  • Multi-split controls enable independent climate management for two rooms
  • Two indoor units can be connected to one outdoor unit
  • Cost-effective in terms of space, installation, and operating expenses
  • Highly energy-efficient with A+/A rating
  • Suitable for residential or commercial use
  • Units contain regulated gas; installation and handling must be performed by certified F-Gas personnel. Warranty terms apply.
#2
Value for Money
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  • Wall-mounted design with minimal external visibility
  • 10,000 BTU capacity suitable for areas up to 35 square meters (377 square feet)
  • Multi-functional: cooling, heating, and fan modes for year-round comfort
  • Remote temperature control and monitoring via smartphone
  • Compact profile with a thickness of only 20cm
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  • Wall-mounted design with minimal external visibility
  • 10,000 BTU capacity suitable for areas up to 35 square meters (377 square feet)
  • Multi-functional: cooling, heating, and fan modes for year-round comfort
  • Remote temperature control and monitoring via smartphone
  • Compact profile with a thickness of only 20cm
#3
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  • Energy efficient A+++ rating
  • Suitable for homes and large offices
  • 3-in-1 functionality: cooling, heating, and dehumidifying
  • Comes with EasyFit pre-gassed 5 m pipe and cable kit
  • Powerful yet quiet operation
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  • Energy efficient A+++ rating
  • Suitable for homes and large offices
  • 3-in-1 functionality: cooling, heating, and dehumidifying
  • Comes with EasyFit pre-gassed 5 m pipe and cable kit
  • Powerful yet quiet operation
#4
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  • Three fan speeds for customizable cooling.
  • Sleep mode offers gradual temperature increase for energy savings overnight.
  • Programmable 24-hour timer allows personalized on/off scheduling.
  • Maintains preset temperature for consistent comfort.
  • Remote control for easy adjustments from anywhere.
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  • Three fan speeds for customizable cooling.
  • Sleep mode offers gradual temperature increase for energy savings overnight.
  • Programmable 24-hour timer allows personalized on/off scheduling.
  • Maintains preset temperature for consistent comfort.
  • Remote control for easy adjustments from anywhere.
#5
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  • 9000 BTU cooling capacity provides effective cooling down to 16°C, suitable for medium to large spaces such as homes and offices.
  • Wi-Fi connectivity allows for remote control of the AC unit via smartphone app or voice commands; compatible with Amazon Alexa and Google Home.
  • Offers four functions: air cooling, dehumidifying, fan-only, and sleep modes, controllable through the app, digital display, or remote.
  • Class A Energy Efficiency rating and R290 refrigerant make this unit an environmentally friendly choice that reduces energy costs.
  • Includes two easy-to-install window venting kits for both slide and hinged windows, designed for minimal space intrusion.
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  • 9000 BTU cooling capacity provides effective cooling down to 16°C, suitable for medium to large spaces such as homes and offices.
  • Wi-Fi connectivity allows for remote control of the AC unit via smartphone app or voice commands; compatible with Amazon Alexa and Google Home.
  • Offers four functions: air cooling, dehumidifying, fan-only, and sleep modes, controllable through the app, digital display, or remote.
  • Class A Energy Efficiency rating and R290 refrigerant make this unit an environmentally friendly choice that reduces energy costs.
  • Includes two easy-to-install window venting kits for both slide and hinged windows, designed for minimal space intrusion.
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#6
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  • Portable air conditioner with a cooling capacity of 9,000 BTU, effective for rooms up to 300 sq.ft.
  • Functions as a fan and dehumidifier, with cooling temperatures as low as 16℃ and two fan speeds to enhance indoor air circulation.
  • LED digital display for real-time temperature monitoring, along with remote control for easy operation, including setting timers and adjusting modes.
  • Compact design with dimensions of 38x38x87cm and weight of 25 kg, featuring casters for mobility and compatibility with sliding windows for simple installation.
  • 24-hour timer for scheduled operation, energy-saving sleep mode, and user-friendly control with reduced noise at night.
  • Includes essential accessories such as exhaust hose, window kit, remote control, and user manual for easy setup and use.
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  • Portable air conditioner with a cooling capacity of 9,000 BTU, effective for rooms up to 300 sq.ft.
  • Functions as a fan and dehumidifier, with cooling temperatures as low as 16℃ and two fan speeds to enhance indoor air circulation.
  • LED digital display for real-time temperature monitoring, along with remote control for easy operation, including setting timers and adjusting modes.
  • Compact design with dimensions of 38x38x87cm and weight of 25 kg, featuring casters for mobility and compatibility with sliding windows for simple installation.
  • 24-hour timer for scheduled operation, energy-saving sleep mode, and user-friendly control with reduced noise at night.
  • Includes essential accessories such as exhaust hose, window kit, remote control, and user manual for easy setup and use.
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#7
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  • 9000 BTU cooling capacity for effective cooling down to 16°C in spaces up to 24 square metres, suitable for various environments including offices, gyms, and homes.
  • 4 operating modes: cooling, dehumidifying, fan, and energy-saving sleep mode; features manual airflow direction control for customized use.
  • Digital LED display and remote control for easy access to all functions, including a 24-hour timer and adjustable temperature settings in °C & °F.
  • WiFi connectivity for smartphone control, allowing users to manage temperature and settings through an app or voice commands.
  • Lightweight and portable design for easy movement and installation without the constraints of permanent fixtures.
  • Convenient for use in different rooms or homes, providing flexibility in placement and operation.
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  • 9000 BTU cooling capacity for effective cooling down to 16°C in spaces up to 24 square metres, suitable for various environments including offices, gyms, and homes.
  • 4 operating modes: cooling, dehumidifying, fan, and energy-saving sleep mode; features manual airflow direction control for customized use.
  • Digital LED display and remote control for easy access to all functions, including a 24-hour timer and adjustable temperature settings in °C & °F.
  • WiFi connectivity for smartphone control, allowing users to manage temperature and settings through an app or voice commands.
  • Lightweight and portable design for easy movement and installation without the constraints of permanent fixtures.
  • Convenient for use in different rooms or homes, providing flexibility in placement and operation.
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#8
7% Off
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  • Powerful cooling suitable for rooms up to 30 sq. m, with a temperature range of 16℃ to 32℃, ideal for hot climates and poorly ventilated spaces.
  • Compatible with various window types, including horizontal, vertical, casement, and skylight windows, thanks to included installation accessories.
  • Sleep mode reduces noise to 45 dB and gradually increases temperature to enhance comfort and energy efficiency during overnight use.
  • Easy-to-use LED display and remote control facilitate temperature and mode adjustments, and the adjustable timer allows for scheduling operation without needing to be present.
  • Portable design with easy-roll casters and side handles for mobility, plus washable filters for maintaining clean air quality.
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  • Powerful cooling suitable for rooms up to 30 sq. m, with a temperature range of 16℃ to 32℃, ideal for hot climates and poorly ventilated spaces.
  • Compatible with various window types, including horizontal, vertical, casement, and skylight windows, thanks to included installation accessories.
  • Sleep mode reduces noise to 45 dB and gradually increases temperature to enhance comfort and energy efficiency during overnight use.
  • Easy-to-use LED display and remote control facilitate temperature and mode adjustments, and the adjustable timer allows for scheduling operation without needing to be present.
  • Portable design with easy-roll casters and side handles for mobility, plus washable filters for maintaining clean air quality.
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#9
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
BLU
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  • Portable air conditioning unit offering three functions: cooling, fan, and dehumidifier, suitable for rooms up to 20 square meters.
  • Includes a specially designed window sheet for UK outward/inward opening windows, eliminating the need for a separate purchase.
  • Utilizes R290 refrigerant, a natural and energy-efficient gas with no greenhouse emissions, making it eco-friendly.
  • Features a self-evaporating system that reduces water removal needs by recycling condensed water for internal cooling.
  • Simple setup with a hose kit compatible with UK window openings, ensuring effective sealing to prevent heat ingress.
  • Equipped with a remote control for easy mode switching, temperature setting, and noise levels ranging from 49 to 53 dB(A), supporting convenient mobility with castors.
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  • Portable air conditioning unit offering three functions: cooling, fan, and dehumidifier, suitable for rooms up to 20 square meters.
  • Includes a specially designed window sheet for UK outward/inward opening windows, eliminating the need for a separate purchase.
  • Utilizes R290 refrigerant, a natural and energy-efficient gas with no greenhouse emissions, making it eco-friendly.
  • Features a self-evaporating system that reduces water removal needs by recycling condensed water for internal cooling.
  • Simple setup with a hose kit compatible with UK window openings, ensuring effective sealing to prevent heat ingress.
  • Equipped with a remote control for easy mode switching, temperature setting, and noise levels ranging from 49 to 53 dB(A), supporting convenient mobility with castors.
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#10
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  • 9000 BTU cooling capacity, effective for spaces up to 215 square feet.
  • Four operating modes: cooling, night mode, dehumidifying, and two-speed fan.
  • Easy installation with a dual window kit for various window types.
  • Night mode gradually raises temperature and reduces fan speed for comfort.
  • Eco-friendly R290 refrigerant ensures energy efficiency.
  • Remote control and digital display for convenient operation.
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  • 9000 BTU cooling capacity, effective for spaces up to 215 square feet.
  • Four operating modes: cooling, night mode, dehumidifying, and two-speed fan.
  • Easy installation with a dual window kit for various window types.
  • Night mode gradually raises temperature and reduces fan speed for comfort.
  • Eco-friendly R290 refrigerant ensures energy efficiency.
  • Remote control and digital display for convenient operation.
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