PAC18L – 18000 BTU Portable Air Conditioner (Wifi Control)

(14 customer reviews)
In Stock
Order before 1PM for same day dispatch (Mon-Fri)

£660.00 (inc. VAT at 20%)

Top Features

  • 18,000btu = 5.2kw Cooling Capacity Portable Air Conditioner
  • Optional 3metre long exhaust hose
  • Lightweight with Easy Glide Wheels
  • Ideal for Residential & Commercial Use

Product Information


PAC18L – 18000btu Portable Air Conditioner (Wifi Control)


SPRING 2024 OFFER – £75 discount – Was £625.00+vat – Now £550.00+vat

This is a Premium Quality 18,000btu (5.2kw) Cool & Heat Portable Air Conditioner   This is suitable for a room size of 25-36m2 (270-390sqft)


A Portable Air Conditioner works by removing the heat from a room, it then expels this heat out via an exhaust hose, typically this is placed out of an open window or customers can have a 6″ diameter hole drilled in their wall so that the hose can vent out of the hole instead or if you have a suspended ceiling with a large void area you can vent the hot air into this area.  All Portable Air Conditioners work in this way (if it doesn’t have an exhaust hose then it’s not a Portable Air Conditioner).



This unit features a Premium Quality RECHI Compressor, RECHI are a top 5 global manufacturer of compressors and is jointly associated with the Sharp (Japan) Corporation, the compressor is the main working part of a unit, don’t buy a unit with a cheap compressor – it won’t last!


All Portable Air Conditioners also create water in the way that they work, in some models on the market this water is collected into an internal water tank and when full the customer has to manually empty it, Our New Generation Portable Air Conditioning Units come complete with the latest technological advancement, known as the ‘Self Evaporative Water Recycling’ which improves the efficiency as it recycles much of the water used in its cooling process. This recycling of water usage reduces fuel costs and power consumption, making it better for the environment to use one of the New Generation portable air conditioners.  This means most of the year you won’t have to empty the water tank but on hot humid days please be aware that the unit will create too much water than it can reuse and in this instance the internal tank would fill up and require manual emptying.


Our units feature HEAT PUMP Heating Technology – standard cheaper portable units use PTC heating which offers almost no heating, our units feature HEAT PUMP Technology which actually means that these units heat extremely well (min room starting temp of 16c)

This unit has an exhaust hose which needs to be vented, please see the installation tab or download the user manual for further information

Please be sure to read through the user manual before purchase Click Here For the User Manual

Product Features

* Rechi Compressor
* Self-evaporative system. The condensing water is recycled to improve efficiency
* Low running noise but a powerful cooling turbo fan feature
* Easily moved via 4 easy glide castors
* Self diagnosis function
* Screen indicating temperature and operation status
* Wind blows omni-directionally
* 3 Speed Control
* Vertical Louver
* Remote Control
* Min Cooling Set Temperature = 16C
* Max Heating Set Temperature = 31C


achose2This really is a Plug & Play machine, simply place the unit near a window, attach the exhaust hose to the unit, vent the hose out of the window, plug the machine into a normal electrical socket and turn it on – simple as that!

The exhaust hose supplied with the unit is 1.5metres long, if you need it to be longer we sell an extended hose which can be taped to the end of the original hose in order to provide an exhaust hose with a total length of approx 3metres (you can’t have a longer hose than this & this is the maximum permissible length).

Technical Specifications

Rechi Compressor
18000 BTU (5.2 Kw) Heating & Cooling
Timer Facility
2.4L/H evaporative dehumidifier
Adjustable thermostat
Loss of power protection and on-board memory
3 speed fan with oscillating louvres
Infra-Red Remote Control: Yes
Easy rolling casters for portability
Cooling input 1.8Kw
Heating input 1.95Kw
Air Circulation 680 Cu/m Hr
Noise: High Fan = less than 65db(A) / Low Fan = less than 55db(A)
Environmentally friendly R290 Refrigerant
Complete with 1.5 metres exhaust hose and window mounting board (max 3m hose length permitted)
Energy Rating A
UK 13Amp Plug
Exhaust Diameter = 152mm
Exhaust Diameter Max Length = 3metres
Approval Safety Certificate = CE / CB / EMC / LVD / ROHS
Room Temp Operating Range = 16c-31c
Dry Mode Minimum Room Temp = 18c
Min Cooling Set Temperature = 16c
Max Heating Set Temperature = 31c

Applicable Room Area: 25-36m2 (270-390sqft)

Dimensions: (W x D x H)
49.00 x 38.00 x 77.00 cm (net)
Weight: 35.00 kg (net) , 37.00 kg (gross)

Please note that this model is not designed to be used 24/7 or in server /comms rooms environments.  We are unable to offer any warranty should this unit be used in a server / comms room environment.  Please look at the Commercial Range of Broughton Units for this.

Support & Warranty



The User Manual for this product is available for Download,
Click Here For User Manual


This unit comes with a fully inclusive 12 months parts & labour warranty, any problems during the first 12months please email us at and we will remedy the fault.

Please keep the packaging for this period – its specifically designed for the machine, if during the first 12 months your unit needs to be returned to us for repair then our courier wont insure it on its return journey if its not in the original packaging – as such any damage incurred on its return journey would be liable to you the customer.  Of course you could arrange for it to be shipped with your own courier with your own insurance if you wanted to.

Unlike our competitors, after 12months we will continue to support our customers with spare parts availability, if during years 2 or 3 you suffer a parts breakdown (other than the compressor) then we will ship you the new part needed to fix the machine free of charge.  We have had these machines designed so that they are easy to service, changing parts is a straightforward DIY task which of course we will fully explain what needs to be done.

If your thinking of purchasing from a competitor ask them about spare parts availability (chances are they cant supply them), we hold in our own warehouse spare parts for machines we have been selling for the past 10yrs – this is where Climachill differ from other internet sellers of portable air conditioners –  we are an Air Conditioning Company whom employ Air Conditioning Engineers and hold spare parts if a machine needs them – to our knowledge no-one else offers this!

Do not reduce the diameter of the exhaust, doing so will impede airflow and this can affect the fan motor / drum, doing so will invalidate the warranty.  Only use exhaust hoses purchased from Climachill, they are the correct diameter and have the correct rigidity, using incorrect exhaust hoses not purchased from Climachill will invalidate the warranty term offered.  The maximum permissible length of exhaust hose is 3metres, under no circumstance use a longer length, doing so will invalidate the warranty term offered.

Please note that this model is not designed to be used 24/7 or in server /comms rooms environments.  We are unable to offer any warranty should this unit be used in a server / comms room environment.  Please look at the Commercial Range of Broughton Units for this.

PAC18L – 18000 BTU Portable Air Conditioner (Wifi Control)

Customer Reviews

14 Reviews
  1. Nice


  2. we run a nursery and the babies room was getting too warm, we ordered this to cool the room, it works, the noise it makes isnt too different to the white noise machine we also use in the room, we ended up turning that off, room is now cool and babies all happy


  3. Monday 11th July 2022, the honest day of the year – current temperature 29⁰c
    Arrived well packaged, very easy to setup.

    Well, how powerful is this!!! Had to turn it from Aircon to just fan after 30 minutes as I was getting cold
    One of the best purchases I’ve made for the home

    Mike (verified owner)

  4. When will you have the climachill aircon 180000 btu back in stock

    Marilyn Reid

  5. wahoo, can finally sleep at night – this is a cracking unit

    Bobby Lando

  6. Exhaust was slightly too short, ordered the 3m hose and it was delivered next day, so happy with this product, fans are rubbish, tried the dyson thing, just blew hot air round the room, this is a proper cooling machine and its fantastic


  7. Ahh its Summer time and its got hot, I should have planned ahead, its too hot to sleep, I ordered one of these at 3am in frustration of not being able to sleep, it was dispatched that day and as I paid for next day delivery it arrived next morning, UNBELIEVABLE product, my room was cooler within 20 minutes, I slept that night with the duvet on and a smug smile as I went to sleep – no more sweaty nights – yay


  8. Very happy, performance just what we needed, little noisy but so worth it,

    Charlie Oaks

  9. 5 stars – good product


  10. Initially I wasnt happy, I paid for next day delivery and it didnt arrive, when I complained Climachill explained I had ordered it after their cut off time which was 3pm and I ordered it at 5pm, fair enough, I missed that when ordering. Machine did though arrive the next day, its a big lump but on wheels so easy to move around once unboxed, setup was easy by attaching the exhaust hose and venting it out of the window, plugged it in and turned it on, within 2minutes the air coming out was icy cool and within 15mins my bedroom was noticably cooler – extremely happy with this purchase

    Dave Bruce

  11. amazing machine this one, cools room quickly and efficiently, recommended, loses 1 star as was delivered late due to courier mistake


  12. So the unit was delivered with a broken wheel, upon speaking with Climachill they explained this can sometimes happen if the courier hasnt been totally careful (its a large box), they said the wheel was very easy to change and that they would send a new wheel out to me, it arrived the next day as promised, it was easy to change (2x screws), machine now sits level. WOW what a machine, its noisier than our last 12000btu B&Q unit but to be expected as this is 18000btu, the increase in performance is huge, our room cools down quckly and its so nice having this in our living room, the dogs love it also!


  13. Easy to order, paid for next day delivery, it arrived next day, now have a cool bedroom which is keeping the wife happy as she goes through the change – cant fault this purchase or the machine, recommended for sure

    Rory Smith

  14. Love this product so much, its the most powerful unit before going to industrial units, we have a large room and wanted the most powerful unit there was, we are not disappointed with this, highly recommended

    Sara Jane Wilkins

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