10 Best Air Conditioning Unit Wall Mounted in the UK 2025
Updated on 06/08/2025
#1
Recommended
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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
#2
Value for Money
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- 5-in-1 functionality including cooling, heating, fan, air purification, and dehumidification, saving space and costs.
- Delivers 18,000 BTUs with 850 m3/h airflow for efficient temperature control in large areas, potentially reducing energy bills by up to 60%.
- Smart control via Wi-Fi and remote allows easy temperature management from anywhere.
- Includes installation kit with copper pipes, wall bracket, and drain pipe for convenience.
- Turbo mode for rapid temperature adjustment.
- LED display for real-time performance and temperature monitoring.
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- 5-in-1 functionality including cooling, heating, fan, air purification, and dehumidification, saving space and costs.
- Delivers 18,000 BTUs with 850 m3/h airflow for efficient temperature control in large areas, potentially reducing energy bills by up to 60%.
- Smart control via Wi-Fi and remote allows easy temperature management from anywhere.
- Includes installation kit with copper pipes, wall bracket, and drain pipe for convenience.
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#3
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- 12000 BTU cooling capacity with 600 m3/h airflow for efficient cooling or heating of large spaces, saving up to 60% energy compared to non-inverter models.
- Multi-functional unit that operates as a cooler, heater, fan, air purifier, and dehumidifier in one device.
- Simplified installation with pre-gassed and sealed units for easy setup by qualified fitters.
- Turbo mode for rapid cooling or heating, quickly achieving comfortable temperatures.
- Includes an installation kit with copper pipes, outdoor wall bracket, drain pipe, and remote control for added convenience.
- Wi-Fi enabled for remote monitoring and control via smartphone, allowing adjustments from anywhere.
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- 12000 BTU cooling capacity with 600 m3/h airflow for efficient cooling or heating of large spaces, saving up to 60% energy compared to non-inverter models.
- Multi-functional unit that operates as a cooler, heater, fan, air purifier, and dehumidifier in one device.
- Simplified installation with pre-gassed and sealed units for easy setup by qualified fitters.
- Turbo mode for rapid cooling or heating, quickly achieving comfortable temperatures.
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#4
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- 5-in-1 functionality: Offers cooling, heating, fan, air purification, and dehumidification in a single unit.
- High air flow: 18000 BTU unit with an airflow rate of 850 m3/h, designed for efficient cooling or heating of large spaces.
- Smart Wi-Fi control: Control temperature, fan speed, and settings remotely using a smartphone app or included remote control.
- Complete installation kit: Comes with copper pipes, outdoor wall bracket, and drain pipe for convenient setup.
- Turbo mode: Enables rapid cooling or heating for quick comfort.
- Digital display: LED screen on the indoor unit provides real-time performance and temperature monitoring.
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- 5-in-1 functionality: Offers cooling, heating, fan, air purification, and dehumidification in a single unit.
- High air flow: 18000 BTU unit with an airflow rate of 850 m3/h, designed for efficient cooling or heating of large spaces.
- Smart Wi-Fi control: Control temperature, fan speed, and settings remotely using a smartphone app or included remote control.
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#5
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- 4-in-1 mini split system that provides air conditioning, heating (effective in temperatures as low as 5F/-15C), dehumidifying, and fan functions, with a turbo feature for improved efficiency.
- Designed for residential and commercial use, combining high performance with a stylish design suitable for various settings, including bedrooms and businesses.
- Includes a complete installation package with an indoor air handler, outdoor condenser, remote control, and a 16ft line set with communication wire; professional installation is required.
- 5-year warranty on parts and compressor, ensuring reliable performance and quality from Senville, along with free technical support.
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- 4-in-1 mini split system that provides air conditioning, heating (effective in temperatures as low as 5F/-15C), dehumidifying, and fan functions, with a turbo feature for improved efficiency.
- Designed for residential and commercial use, combining high performance with a stylish design suitable for various settings, including bedrooms and businesses.
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#6
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- 4-in-1 mini split AC offers air conditioning, heating (effective down to 5F/-15C), dehumidification, and fan functions.
- Designed for residential and commercial use, this mini split AC combines high performance and modern design, suitable for various settings like homes and businesses.
- Includes indoor air handler, outdoor condenser, remote control, and a full installation kit with 16ft line set; requires professional installation.
- 5-year warranty on parts and compressor, backed by Senville's quality assurance and support for technical assistance.
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- 4-in-1 mini split AC offers air conditioning, heating (effective down to 5F/-15C), dehumidification, and fan functions.
- Designed for residential and commercial use, this mini split AC combines high performance and modern design, suitable for various settings like homes and businesses.
- Includes indoor air handler, outdoor condenser, remote control, and a full installation kit with 16ft line set; requires professional installation.
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#7
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- 12000 BTU power with 600 m3/h airflow for efficient heating and cooling, leading to potential 60% energy savings over non-inverter units.
- Functions as a cooling unit, heater, fan, air purifier, and dehumidifier, integrating multiple functionalities into one device.
- Designed for easy installation with pre-gassed indoor and outdoor units, requiring minimal effort from professionals.
- Turbo mode allows rapid temperature adjustment for enhanced comfort.
- Includes an installation kit with copper pipes, wall bracket, drain pipe, and remote control, excluding electrical wire.
- Built-in Wi-Fi enables remote temperature control via smartphone for convenient management.
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- 12000 BTU power with 600 m3/h airflow for efficient heating and cooling, leading to potential 60% energy savings over non-inverter units.
- Functions as a cooling unit, heater, fan, air purifier, and dehumidifier, integrating multiple functionalities into one device.
- Designed for easy installation with pre-gassed indoor and outdoor units, requiring minimal effort from professionals.
- Turbo mode allows rapid temperature adjustment for enhanced comfort.
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#8
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- Includes installation kit with copper pipe, electrical wires, wall bracket, drain pipe, and remote control.
- Wi-Fi enabled for remote temperature control via smartphone; manage settings conveniently from anywhere.
- Functions as a cooling, heating, fan, air purifier, and dehumidifier in one unit, optimizing space and cost.
- Features 18,000 BTU output with high airflow capacity, designed for effective cooling or heating of large spaces, enhancing energy efficiency.
- Simplified installation process with pre-gassed and sealed indoor and outdoor units, ensuring quick setup by a qualified technician.
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- Includes installation kit with copper pipe, electrical wires, wall bracket, drain pipe, and remote control.
- Wi-Fi enabled for remote temperature control via smartphone; manage settings conveniently from anywhere.
- Functions as a cooling, heating, fan, air purifier, and dehumidifier in one unit, optimizing space and cost.
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#9
9% Off
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- 4-in-1 functionality: Offers cooling, dehumidifying, fan, and sleep modes. Cooling mode ranges from 16°C to 31°C, with a quiet sleep mode at ≤53dB, while dehumidifying removes up to 1 litre of moisture.
- Intuitive control: Features clear buttons and a remote control (range up to 5m). Compatible with the Tuya Smart app for remote operation over Wi-Fi, including a 24-hour timer and energy-saving temperature adjustments.
- User-friendly maintenance: Dimensions of 33 x 28 x 70 cm and 21 kg in weight allow for easy mobility with universal wheels. Includes a removable air filter for cleaning and a drain port for regular maintenance.
- Versatile installation: Comes with a complete window exhaust kit compatible with most window types, including a 1.5m retractable exhaust hose. Easy installation without drilling for various settings like bedrooms, offices, or basements.
- Eco-conscious design: Equipped with a 9,000 BTU cooling capacity and uses R290 natural refrigerant, making it environmentally friendly. Rated energy efficiency class A for cost-effective summer cooling.
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- 4-in-1 functionality: Offers cooling, dehumidifying, fan, and sleep modes. Cooling mode ranges from 16°C to 31°C, with a quiet sleep mode at ≤53dB, while dehumidifying removes up to 1 litre of moisture.
- Intuitive control: Features clear buttons and a remote control (range up to 5m). Compatible with the Tuya Smart app for remote operation over Wi-Fi, including a 24-hour timer and energy-saving temperature adjustments.
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#10
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- Wall-mounted design saves floor space and maximizes room utility.
- Constructed from durable ABS material with built-in overheat protection for added safety.
- Provides both cooling and heating modes for year-round comfort.
- Energy-efficient low-voltage operation reduces power consumption while delivering effective cooling and heating.
- Versatile for use in various settings, including bedrooms, offices, and bathrooms, allowing for localized heating.
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- Wall-mounted design saves floor space and maximizes room utility.
- Constructed from durable ABS material with built-in overheat protection for added safety.
- Provides both cooling and heating modes for year-round comfort.
- Energy-efficient low-voltage operation reduces power consumption while delivering effective cooling and heating.
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![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/31rbdcooKyL._SL320_.jpg)
![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/41W+Lt7O3VL._SL320_.jpg)
![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/41yy52B1NNL._SL320_.jpg)
![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/51Ij98afu9L._SL320_.jpg)
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