10 Best 14000 BTU Portable Air Conditioner in the UK 2025
Updated on 08/08/2025
#1
Recommended
Free Shipping
- Compact air conditioner and heater (16.5” x 14.06” x 27.09”) suitable for rooms up to 700 sq. ft.
- 4-in-1 functionality with 8400 BTU cooling and 11,000 BTU heating, featuring dehumidifier and fan modes.
- User-friendly temperature control with slide-out washable filter, auto water evaporation, and a 24-hour timer.
- Easily portable with casters and side handles for convenient movement between rooms.
- Includes an installation kit for quick setup with a large airflow outlet and environmentally friendly R410a refrigerant.
Read More
- Compact air conditioner and heater (16.5” x 14.06” x 27.09”) suitable for rooms up to 700 sq. ft.
- 4-in-1 functionality with 8400 BTU cooling and 11,000 BTU heating, featuring dehumidifier and fan modes.
- User-friendly temperature control with slide-out washable filter, auto water evaporation, and a 24-hour timer.
- Easily portable with casters and side handles for convenient movement between rooms.
Read More
#2
Value for Money
Free Shipping
- 14,000 BTU capacity cools areas up to 750 sq. ft.
- Features cooling, dehumidifying, and fan modes for versatile use.
- Includes remote control for convenient adjustments from a distance.
- Operates quietly at ≤50dB for minimal disruption.
- Lightweight with wheels for easy relocation between rooms.
Read More
- 14,000 BTU capacity cools areas up to 750 sq. ft.
- Features cooling, dehumidifying, and fan modes for versatile use.
- Includes remote control for convenient adjustments from a distance.
- Operates quietly at ≤50dB for minimal disruption.
- Lightweight with wheels for easy relocation between rooms.
#3
Free Shipping
- 14,000 BTU cooling capacity
- Suitable for areas up to 65 square meters
- Includes remote control for easy operation
- Functions as a cooling unit, fan, dehumidifier, and standby system
- Designed with installation kits for large rooms
- Versatile 4-in-1 air conditioning solution
Read More
- 14,000 BTU cooling capacity
- Suitable for areas up to 65 square meters
- Includes remote control for easy operation
- Functions as a cooling unit, fan, dehumidifier, and standby system
- Designed with installation kits for large rooms
- Versatile 4-in-1 air conditioning solution
#4
6% Off
Free Shipping
- Chic textile front enhances room aesthetics while providing effective cooling.
- Four operating modes offer adaptability for various climates, ensuring comfort.
- Powerful 14,000 BTU cooling capacity efficiently serves large areas.
- Accessible operation through Klarstein app or voice assistant for user-friendly experience.
- Comes with exhaust hose, window seal, and multilingual manual for straightforward installation.
Read More
- Chic textile front enhances room aesthetics while providing effective cooling.
- Four operating modes offer adaptability for various climates, ensuring comfort.
- Powerful 14,000 BTU cooling capacity efficiently serves large areas.
- Accessible operation through Klarstein app or voice assistant for user-friendly experience.
- Comes with exhaust hose, window seal, and multilingual manual for straightforward installation.
#5
38% Off
Free Shipping
- Three operating modes: air conditioning, dehumidifying, and cooling, suitable for large rooms up to 24m2.
- 12,000 BTU output with Class A Energy Efficiency for better performance and lower energy costs.
- Three adjustable wind speeds for effective cooling, with a low setting at 53dB for quiet operation.
- Advanced dehumidifying technology removes up to 40 litres of moisture per day with a 1.5L water tray and self-evaporating system.
- Included 2-year guarantee for quality assurance.
Read More
- Three operating modes: air conditioning, dehumidifying, and cooling, suitable for large rooms up to 24m2.
- 12,000 BTU output with Class A Energy Efficiency for better performance and lower energy costs.
- Three adjustable wind speeds for effective cooling, with a low setting at 53dB for quiet operation.
- Advanced dehumidifying technology removes up to 40 litres of moisture per day with a 1.5L water tray and self-evaporating system.
Read More
#6
Free Shipping
- 5-in-1 Portable Air Conditioner with modes for cooling, dehumidifying, fan operation, auto functions, and sleep settings. Cooling range from 15°C to 31°C with oscillating airflow to enhance performance.
- Intelligent Control with a touch screen panel and LED display for easy temperature monitoring. Features a memory function, remote control, and smartphone app support; sleep mode operates quietly and gradually adjusts over time, available with a 24-hour timer.
- Portable design measuring 44 x 33.5 x 71 cm and weighing 29.5 kg, equipped with universal wheels and a side handle for easy mobility. Removable filter for maintenance, with drain indicators for proper water disposal.
- Includes a window exhaust kit compatible with various window types, makes installation simple and can accommodate both horizontal and vertical sliding windows without drilling.
- Eco-friendly operation using R290 refrigerant, ensuring safety for the ozone layer while maintaining energy efficiency class A for cost-effective cooling.
Read More
- 5-in-1 Portable Air Conditioner with modes for cooling, dehumidifying, fan operation, auto functions, and sleep settings. Cooling range from 15°C to 31°C with oscillating airflow to enhance performance.
- Intelligent Control with a touch screen panel and LED display for easy temperature monitoring. Features a memory function, remote control, and smartphone app support; sleep mode operates quietly and gradually adjusts over time, available with a 24-hour timer.
Read More
#7
8% Off
Free Shipping
- 12,000 BTU cooling capacity efficiently cools spaces up to 26 square meters, ideal for various environments including offices and homes.
- Wi-Fi connectivity enables control via the Nethome Plus app, allowing temperature and timer adjustments from mobile devices; compatible with Amazon Alexa and Google Home for basic commands.
- Class A energy efficiency rating with low power consumption, utilizing eco-friendly R290 refrigerant for cost-effective operation.
- Three speed settings (high, low, sleep) and a temperature range of 17-35°C, featuring a 24-hour timer adjustable through touch controls or remote; portable design with wheels for easy movement.
- Product dimensions: 46.7cm x 39.7cm x 76.5cm (32.5kg); Carton dimensions: 51.2cm x 44.2cm x 88cm (36.2kg).
Read More
- 12,000 BTU cooling capacity efficiently cools spaces up to 26 square meters, ideal for various environments including offices and homes.
- Wi-Fi connectivity enables control via the Nethome Plus app, allowing temperature and timer adjustments from mobile devices; compatible with Amazon Alexa and Google Home for basic commands.
- Class A energy efficiency rating with low power consumption, utilizing eco-friendly R290 refrigerant for cost-effective operation.
Read More
#8
Free Shipping
- Designed for installation in the UK
- Recommended for areas of 13-20m²
- Cooling capacity of 10,000 BTU/h
- Efficient operation with an EER of 3.1, achieving A+ energy class
- Intuitive interface and remote control for precise temperature control
- Quiet operation at 50 dB(A)
Read More
- Designed for installation in the UK
- Recommended for areas of 13-20m²
- Cooling capacity of 10,000 BTU/h
- Efficient operation with an EER of 3.1, achieving A+ energy class
- Intuitive interface and remote control for precise temperature control
- Quiet operation at 50 dB(A)
#9
SIP 5-in-1 Air Conditioner Portable Air Conditioning Unit 14000 BTU Dehumidifier Heating Cooling Fan
Free Shipping
- 5-in-1 air conditioner unit for both cooling and heating, ideal for spaces up to 27m³.
- 14,000BTU cooling and 10,000BTU heating capabilities, also acts as a reliable dehumidifier.
- Includes LED display and remote control for convenient operation from anywhere in the room.
- Multiple operational modes: cooling fan, heating, dehumidifier, and regular fan mode.
- Compact design suitable for homes and small offices, providing efficient performance without sacrificing portability.
Read More
- 5-in-1 air conditioner unit for both cooling and heating, ideal for spaces up to 27m³.
- 14,000BTU cooling and 10,000BTU heating capabilities, also acts as a reliable dehumidifier.
- Includes LED display and remote control for convenient operation from anywhere in the room.
- Multiple operational modes: cooling fan, heating, dehumidifier, and regular fan mode.
Read More
#10
Free Shipping
- Efficiently cools spaces up to 750 sq. ft. with adjustable temperature settings from 64°F to 95°F, suitable for bedrooms, living rooms, and offices.
- Functions as a fan with three speeds, dehumidifier with a capacity of 96.2 pints per day, ultra-quiet sleep mode at ≤49 decibels, and standard cooling mode for versatile use.
- Lightweight at 65.03 pounds with 360° swivel casters and ergonomic handle for easy mobility; designed for simple installation in various window types with included exhaust and sealing kits.
- Control settings and temperature via the LED display or remote; features a timer function to optimize energy use by scheduling operation times.
- Includes a removable and washable double-layer filter, recommended to be cleaned every two weeks to maintain optimal cooling performance and air quality.
Read More
- Efficiently cools spaces up to 750 sq. ft. with adjustable temperature settings from 64°F to 95°F, suitable for bedrooms, living rooms, and offices.
- Functions as a fan with three speeds, dehumidifier with a capacity of 96.2 pints per day, ultra-quiet sleep mode at ≤49 decibels, and standard cooling mode for versatile use.
Read More
12000 Btu Air Conditioner
See All
12 Volt Rv Ac Unit
See All
12000 Btu Portable Air Conditioner
See All
