White Wall Mounted Air Conditioner installed in a living room

Where to Use a Wall Mounted Unit


Wall-mounted air conditioning units are placed on a wall at a high level and are ideal for smaller areas such as bedrooms, living rooms, offices, server rooms and shops. They are installed in a position that can supply the room with an even air flow. Wall units are exceptionally quiet and most people can sleep quite comfortably with the unit turned on.

Larger rooms may require multiple units spread evenly throughout the room to ensure that no areas are left out as this can create ‘hotspots’. Some installers will try to cut costs by suggesting that they install only one very powerful wall-mounted unit; however, very powerful wall units are usually intended for industrial or large commercial applications and can be too gusty and noisy for a domestic or office environment.
Using multiple smaller units will get the balance ‘just right’ eliminating gusts and reducing noise to provide the correct amount of cooling or heating.

Typical Rooms for Wall-Mounted Air Conditioners

Air Conditioner Manufacturers that The Air Conditioning Company offer a 10-year warranty on (mobile layout)

The Units We Recommend

There is a large number of air conditioning manufacturers around the world and it can be difficult choosing the ideal wall aircon system that best suits your situation. Here at the Air Conditioning Company, we’ve used our 30 years of experience to narrow down the list of available manufacturers and only recommend and supply units from the top manufacturers in terms of price, quality, aesthetics and efficiency.

Regarding pricing, we recommend different ranges to suit all budgets. However, it’s important to note that just because a unit is cheaper, it does not necessarily mean that it’s technical specifications are not as good as a more expensive unit. In many cases, a unit is only more expensive because of the brand or the aesthetics. The reason we can offer a ten-year warranty on our installations is simply because we know that we can trust both our chosen manufacturers and our expert installers.

Our surveyors will discuss all the options available and will provide you with brochures and pictures to help make your decision.

Smart and Sleek Wall Air Conditioning Units

Mitsubushi Electric Zen Wall Mounted Air Conditioning Unit and ME Logo

Mitsubishi Zen

The Zen is a very popular premium wall aircon unit and is certainly one of the best-looking units on the market; this unit offers a sophisticated, streamlined design.

It comes in a variety of powers (2.5kW, 3.5kW, and 5kW) which are ideal for most applications. There are also three different colour options (black, silver and white) so you can pick the model that integrates perfectly with the design or décor of your room.
The two smaller models offer extremely energy efficient ratings of ‘A+++’ and the 5kW unit is ‘A++’. They are exceptionally quiet and are “recognised by the Noise Abatement Society for industry-leading low noise levels”.

It is also compatible with a multi-split system which means that even when installing multiple indoor wall units (up to five) you only require one outdoor condenser unit; this is a very useful option if there is limited space for multiple external condenser units.

Mitsubishi have also just released the LN wall mounted air conditioner. Have a look at the video, it’s a very impressive unit: Video.

Gree Moda Wall Mounted Air Conditioning Unit and Gree Logo

Gree Moda

The Moda is a brand new wall mounted aircon model on the market and has quickly become one of our best sellers. This unit is manufactured by Gree which is the largest supplier of air conditioning units in the world (they make one in every three air conditioners) and also provides high-performance parts to Daikin Air Conditioning.
The Moda is ultra-slim – it is a class-leading 30% slimmer than most conventional air conditioners and is available in ‘ice white’ with a sleek metallic trim. It perfectly blends into modern rooms and will bring a high-end feel to any home or office.
The Moda unit is highly efficient with its ‘A++’ energy rating. It is also very economical to run and utilises G10 inverter technology and cutting-edge control systems. The Moda has a unique, patented remote temperature sensor built into the remote control, ensuring the selected temperature is achieved wherever it is placed in the room.

If that’s not enough, the Moda has three sleep functions including one that can be custom set to adjust the temperature of the room to match your own sleep pattern.

Daikin Logo, with Emura wall mounted air conditioning unit

Daikin Emura

Daikin has long been considered the brand leader in the UK market based on their years of successfully manufacturing and trading ultra high-quality air conditioners. The Emura has a unique curved facia and a particularly elegant appearance.

The Daikin Emura has integrated ‘smart sensors’ that monitor room conditions for optimal performance. It’s “intelligent eye” can identify whether or not the room is occupied and if the room is empty for more than 20 minutes, it will adjust its settings to save power (immediately switching back to full power when it detects movement). On top of this, the ‘eye’ amazingly directs air away from people in the room to avoid anyone feeling a cold draft.

The Emura wall unit also has a “sophisticated titanium apatite photocatalytic air purification filter that traps microscopic airborne particles, breaks down odours and absorbs organic contaminants such as bacteria and viruses.”

White Wall Mounted Air Conditioner installed in an office

Ultra-Efficiency, Advanced Technology

Wall-mounted air conditioners have come a long way over the years and the major players in the industry have tirelessly committed themselves to improve the energy efficiency of their units. Every unit that we supply and install for our customers is highly energy-efficient and very economical to run.

The wall-mounted air conditioning units we install are extremely energy efficient and whisper-quiet. The energy efficiency ratings of the units we install are exceptional, with most wall-units being rated “A++”.

One of the main reasons for this is that the heat pump and inverter technology on our split air conditioners is far more efficient than traditional methods of heating e.g. radiators and electric heaters. So it’s certainly worth considering using your air conditioner as your primary source of heating.


22. Mar
Amazing from start to finish!
We chose the Air Conditioning Company to install a system in our very hot 2-bed flat (essentially like a greenhouse!). The service was excellent and Chris the engineer was especially friendly.The installation was completed in 4 days and its works great.I couldnt recommend them enough.Thanks Guys!
29. Sep
Very good
Very quick service for a new installation, genuinely interested in the needs of the customer.
23. Sep
Great Company!
We chose the Air Con Company to install two units at our offices in Kent. They are Excellent! Very friendly, very helpful and professional. We couldn't have asked for a better company. The installers were tidy well presented and did an excellent job. We chose wall mounted units that cool and heat; we are actually looking forward to winter so we can use the system to its full potential!Thanks so much guys!
21. Sep
Efficient and professional
Have used this company for some years, always efficient,professional and punctual and will tell you if they are going to be late. Had a credit note/refund as the time taken for the job was not as long as anticipated.
14. Sep
Bought a nice AC unit from the AC company
Very helpful and friendly staff at their warehouse in Mill Hill and a very good second hand unit. Highly recommended for your air conditioning needs!
8. Sep
Great service and products
A pleasure to do business with this friendly and knowledgeable company.
1. Sep
On time, friendly, efficient and honest
Needed some maintenance on domestic air con units. The AirConCo guys arrived on time and carried out the work efficiently. They were a little quicker to complete the work than they had estimated (and that I had pre-paid for) and AirConCo have refunded some of my bill which is impressive given they could have dragged their feet a bit to get to the scheduled time and not have refunded me.....great service and honesty
23. Aug
Exactly what we wanted
The Air Conditioning Company provided us with very good advice in choosing the unit we needed. The preparation and installation of the item was done efficiently and in conjunction with our builders. The unit is working very well. All we need now is some sunshine!

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