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Energy Efficient Air Conditioners

Choose from a selection of portable & wall mounted energy efficient air conditioners

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36 products

Broughton 7.4kW Portable Split Commercial Air Conditioner

SKU: MCSe7.3-230V

Low Energy Low energy cooling
  • High quality 7.4kW portable water cooled split unit ideal for server rooms
  • Plate heat exchanger removes de-rating effect and keeps the sound down
  • Backward curved impellers push air further and through smaller diameter ducting
  • Digitally controlled thermostat, twin directional louvres, variable speed and lockable castors for easy movement
  • For areas up to 49sqm
Energy Label
SAVE 15%
SAVE £656
£4302.10
£3645.95
View product

Delonghi EL112 CST Pinguino 11000 BTU Smart Portable Air Conditioner

SKU: EL112

Smart
Low Energy Low energy cooling
  • 11000 BTU - Great for large bedrooms & living spaces
  • 5 Modes: Cool | Fan | Dehumidify | Eco Real Feel | Silent
  • A+ efficiency - Powerful cooling for just 21p/hour
  • Smart - Monitor & schedule from your smartphone or assistant
  • For areas up to 29sqm
Energy Label
SAVE 31%
SAVE £299
£669.00
Refurbished from £584.98£ » View product

electriQ Iqool Multi-Split 2x 18000 BTU & 1x12000 BTU Smart cassettes Heat Pump Air Conditioner Bundle - Three Indoor Units Single Outdoor Unit and Pipe Kits Included

SKU: iQool-C3MSC5SPM

Smart
  • Efficient, powerful & space-saving
  • 3 in 1: Cool | Heat | Dehumidify
  • Smart - Control & schedule from your smartphone or assistant
  • A++/A+ Rated - Efficient cooling & heating for year-round use
  • 3-Way Split - Control the climate of 3 rooms with 1 outdoor unit
Energy Label
SAVE 9%
SAVE £200
£1999.98
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electriQ iQool 24000 BTU WiFi Smart A++ Mono Split Air Conditioner with Heat Pump and 5-Meter Pipe Kit Included

SKU: Iqool-SRC24HP

Smart
  • Efficient, powerful & space-saving
  • 3 in 1: Cool | Heat | Dehumidify
  • Smart - Control & schedule from your smartphone or assistant
  • A++/A+ Rated - Efficient cooling & heating for year-round use
  • For areas up to 60sqm
Energy Label
SAVE 9%
SAVE £150
£1499.99
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CASMS5 Argo 18000 BTU Ceiling Cassette Air Conditioner with Heat Pump Wired Controller and WiFi

SKU: CASMS5

Smart
  • A+ ultra energy efficient Air Conditioner
  • Perfect for commercial use
  • 360 degree round air flow system
  • Extremely powerful performance
  • For areas up to 50sqm
Energy Label
£959.97
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electriQ Easy-Fit 9000 BTU A++ WiFi Smart Wall-Mounted Split Air Conditioner with Heat Pump and 4.5-Meter Pipe Kit

SKU: eIQ-9WMINV

Smart
  • Easy-Fit: Pre-gassed (HFC-free) with 4.5m pipe & cable kit included
  • 3 in 1: Cool | Heat | Dehumidify
  • Smart - Control & schedule from your smartphone or assistant
  • A++/A+ Rated - Efficient cooling & heating for year-round use
  • For areas up to 26sqm
Energy Label
£649.98
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electriQ iQool 24000 BTU WiFi Smart A++ Wall Split Air Conditioner with Heat Pump and 5m Pipe Kit Included

SKU: iQool24

Smart
  • Powerful, efficient and quiet - For large spaces in homes & offices
  • 3-in-1: Cool | Heat | Dehumidify
  • Smart - Control & schedule from your smartphone or assistant
  • A++/A+ Rated - Efficient cooling & heating for year-round use
  • For areas up to 60sqm
Energy Label
£869.98
View product
Grade A2

Refurbished electriQ EcoSilent Smart 12000 BTU Portable Air Conditioner with Heating Function

SKU: A2/EcoSilent12HPW

20% OFF - Use code COOLME20
Smart
  • 12000 BTU - For medium to large spaces in homes & offices
  • 6 Modes: Cool | SmartCool | Heat | Fan | Dehumidify | Sleep
  • Powerful cooling for 30p/hour. Heating for year-round use
  • Smart - Monitor & schedule from your smartphone or assistant
Energy Label
SAVE 17%
SAVE £68
£399.97
£331.48
View product
Grade A2

Refurbished AEG 9000 BTU Portable Air Conditioner with Heating - AXP26U558HW

SKU: A2/AXP26U558HW

20% OFF - Use code COOLME20
Low Energy Low energy cooling
Heating & Cooling This portable air conditioner has a heating function for the colder months.
  • 9000 BTU: Ideal for small to medium-sized rooms
  • 4 Modes: Cool | Heat | Fan | Dehumidify
  • Ready to use straight out of the box with no permanent installation
  • 24hr Timer - Pre-cool spaces & switch off automatically
Energy Label
SAVE 48%
SAVE £215
£449.00
£234.06
View product
Grade A1

Refurbished Delonghi Pinguino PACEL110 11000 BTU Portable Air Conditioner

SKU: A1/PAC-AN112

10% OFF - Use code COOLME10
Low Energy Low energy cooling
  • 11000 BTU - For cooling rooms up to 29 sqm
  • 3-in-1 Cooling, Fan and Dehumidifying functions
  • A+ energy efficiency - Stay cool without spending a lot of money
  • Quiet function - Perfect for night-time
  • For areas up to 28sqm
Energy Label
SAVE 57%
SAVE £397
£699.00
£302.01
Other grades from £216.13£ » View product
Grade A1

Refurbished electriQ EcoSilent 10500 BTU Smart Portable Air Conditioner with Air Purifier and Heat Pump

SKU: A2/A1/Ecosilent10HPW

10% OFF - Use code COOLME10
Smart
  • 10500 BTU - For medium to large spaces in homes and offices
  • 6 Modes: Cool | SmartCool | Heat | Fan | Dehumidify | Sleep
  • Heating function for year-round use
  • Smart - Monitor & control from your smartphone or home assistant
  • For areas up to 28sqm
Energy Label
SAVE 30%
SAVE £99
£331.77
£232.60
View product
Grade A2

Refurbished Delonghi PAC-EL92 10000 BTU Portable Air Conditioner

SKU: A2/PAC-EL92

20% OFF - Use code COOLME20
Low Energy Low energy cooling
  • Cooling, Fan and Dehumidifying functions
  • Energy efficiency class: A+
  • 3 fan speeds for optimal cooling
  • Highly Portable and easy to use
  • For areas up to 25sqm
Energy Label
SAVE 9%
SAVE £57
£626.97
£569.98
View product

Air Conditioner Calculator

Use our handy calculator, which will help you figure out exactly what size of unit you require for your office or home.

What are the room dimensions?

How many people and heat sources are in the room?

What is a BTU?

A BTU (British Thermal Unit) is a rating used to determine the heating or cooling capacity of your Air Conditioner.

Typically a minimum of 7000 BTU is needed to cool a small room, whereas commercial units can reach up to 25,000 BTU and beyond. Simply, the greater the BTU, the larger the space that the unit can cool.

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