Honeywell 12000 BTU Smart Portable 3-in-1 Air Conditioner - HJ12CESVWK (Return Unit), Image of 8
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Honeywell 12000 BTU Smart Portable 3-in-1 Air Conditioner - HJ12CESVWK (Return Unit)

Quick Find Code: HJ12CESVWK/RETB

Free Next Day Delivery!*
  • Perfect for cooling rooms up to 36m². Save huge on electricity bills cooling only the room you need versus whole-house central AC.
  • Thermal overload protection for added safety & peace of mind. Dual Dust Filtration extends product life and performance by keeping internal system clean.
  • Filter Clean Alert & Washable Filter designed to protect from dust & hair to extend product life & performance. Filter cleans easily under a faucet for easy maintenance.
  • Enjoy simple digital control with 3 fan speeds, Sleep & Auto Wind Modes, 24 hour energy saving timer & remote control included

Honeywell 12000 BTU Smart Portable 3-in-1 Air Conditioner - HJ12CESVWK (Return Unit)

Quick Find Code: HJ12CESVWK/RETB

Free Next Day Delivery!*
  • Perfect for cooling rooms up to 36m². Save huge on electricity bills cooling only the room you need versus whole-house central AC.
  • Thermal overload protection for added safety & peace of mind. Dual Dust Filtration extends product life and performance by keeping internal system clean.
  • Filter Clean Alert & Washable Filter designed to protect from dust & hair to extend product life & performance. Filter cleans easily under a faucet for easy maintenance.
  • Enjoy simple digital control with 3 fan speeds, Sleep & Auto Wind Modes, 24 hour energy saving timer & remote control included

£335.16 (inc. VAT)

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Used Grades Explained

Graded Unit Unit used but fully functional, possible light cosmetic damage to unit, all accessories included, packaging may be damaged. 6 months warranty

Product Overview

Sleek and strong, the Honeywell Cozi 12000 BTU air conditioner has a range of features that makes it a perfect addition to any location - be it office or home.


With it’s WiFi compatibility and the remote that comes included, there are multiple ways to change the settings on your air conditioner - just access the Tuya or SmartLife apps and change them from just about anywhere. Combined with the 24 hour timer and adjustable temperature (from 16 to 31°C), you decide how and when the air conditioner cools your room of choice.


Not to mention the fact that it also functions as a dehumidifier - although it has a 55L tank, the air conditioner comes with a drain tube included, so you can have it drain continuously rather than having to worry about emptying out the tank.


Boasting low noise levels of 65dB, a recommended room size of 36m2 and a Sleep Mode which decreases the temperature slowly near the end of its cycle, this air conditioner was made with your comfort in mind. 


To make moving it from room to room as you see fit an easier process, this air conditioner has built-in wheels - and to ensure an easier installation process, there’s a window kit included for no extra charge.



Product Specification
  • BTU Cooling Capacity: 12000
  • Coverage Area: 36m²
  • Dehumidification Capacity: 60 L/Day
  • Product Dimensions: 480 x 390 x 780 mm
  • Weight: 36 kg
  • Air Flow: 400 m3/hr
  • Heat Pump: Yes
  • Remote Control: Yes
  • Sleep Mode: Yes
  • Sound Levels(dBA): 65


Downloads

Download HJ12CESVWK Product Manual

Download HJ12CESVWK Smart App Manual

Specification

Smart Home Compatible WithAmazon Alexa, Google Assistant
Airflow400
BTU12000
CastersYes
Electronic ControlsYes
Energy RatingA
Fan Speeds3
Filter TypeAnti-Bacterial Filter
Finish Or ColourWhite
Fixed Or PortablePortable
For Conservatories Upto m215 M²
For Rooms Upto m230 M²
Hose Length1.5 Meter
Hose SuppliedYes
LCD DisplayYes
LouvreNo
MaterialPlastic
Minimum Voltage220 v
MountingFloor
Noise Level65 Db
Number Of Speeds3
RefrigerantR290
Remote ControlYes (Supplied)
Smart Home CompatibleYes
Sound Pressure Level52 Db
Sound Pressure Maximum54 Db
Sound Pressure Minimum50 Db
TimerYes
Voltage240 v
Depth390 mm
Height780 mm
Weight29 KG
Width480 mm

We always aim to dispatch your order for delivery on the next working day. Simply place your order before the same-day dispatch cut-off time. The countdown timer on the product page shows this cut-off time. While we work with trusted couriers, delivery times cannot be guaranteed.

Free UK Delivery on All Qualifying Orders Over £50. Orders under £50 will incur a £5.90 Delivery Fee.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland. These will be charged at an extra rate, which will be calculated at the checkout.

Heavier Items may also incur an extra fee.

Frequently Asked Questions

How do I know which BTU is right for me? 

You can use our handy BTU calculator to figure this out—simply input the dimensions of your room and how many occupants or devices will be in there, and we will recommend the right air conditioner for you. Wondering what a BTU is, click here to read more.

Will I need to duct this unit outside?

Yes, portable air conditioners require ducting outside. This is done through a hose, which is typically placed through a window. A window kit is then used to seal and gaps. Often these accessories are included, but always check the product details to see what kind of installation kit is included.

Do portable air conditioners dehumidify as well?

Portable air conditioners naturally remove moisture form the air however some have a special dehumidifying function. This means it can extract the moisture without the cooling function.

Can you use a portable air conditioner all year round?

Portable air conditioners are very versatile. They can be used as dehumidifiers, fans, and some models can even heat your room! Click here to see all units with a heating function.

Can I lengthen the exhaust hose?

All air conditioners come with a flexible hose that can be extended. Extending the hose beyond it’s limits (ie. adding another hose) may compromise the cooling availability of the unit. Please contact us if you need any more details.

Are portable air conditioners energy efficient?

Yes, the models we sell have been chosen for their energy efficiency. For example this Meaco 8000BTU unit will cost around 30.9p per hour, or this Devola 10000BTU will cost you around 33.4p per hour (these prices are based on the April 2024 price cap).

Can I install a portable air conditioner myself?

Yes, portable air conditioners are the only air conditioning systems that require no installation and work straight out of the box. The only requirement is to plug the unit in and vent it outside with a window kit (make sure to check whether this is included with the unit). Other air conditioners such as wall split systems can only be installed by an F-Gas certified engineer.

I’m still not sure this is right for me, can you help?

Buying does take some consideration, so we've put together a full air conditioning buying guide to help you make the right decision! And if you need even more information, check out all our air conditioning articles.