In the summer, temperatures in the UAE may easily approach 100°F. If you're seeking the finest way to cool your house in the UAE, wall-mount split air conditioners are a good option. This sort of air conditioner will not only keep you cool during the hot summer months but also assist in enhancing the air quality in your house. Furthermore, an inverter split AC might help you save money on your energy expenses. We understand that selecting an air conditioning system may be difficult, so we've covered all you need to know about wall-mount split air conditioners. Continue reading to find out why a split system can be suitable for you and how to select a five-star split AC.

How Do Split Wall Air Conditioners Work?

All air conditioners work by transferring heat from one location to another. Inverter split AC systems, in particular, operate by utilizing two significant pieces of equipment: one or more AC units within the home and a compressor outside. The AC unit within your house extracts heat from the air and sends it to the compressor, which is connected to the unit by a small pipe. The heated air is subsequently ejected outside by the compressor. The wall-mount split system makes use of one or more AC units that are wall mounted.

The Advantages Of Wall Mounted Split Air Conditioning Systems

Air conditioning systems are classified into two types: stand-alone and split systems. Portable air conditioners and window units are examples of stand-alone systems. There are several sorts of systems within the category of split systems. Central air conditioning (popular in the United States), ceiling, floor, wall-mounted units, and mini-splits are the most frequent.

Wall mount split systems provide various advantages over other techniques, including:

Noise Reduction

Because the compressor (the system's loudest component) is located outdoors, the interior of your home will be significantly quieter than with central or stand-alone systems.

High Capacity For Cooling

Stand-alone units and central air conditioning systems may frequently cool as well as or more than wall-mounted units, and they are, however, more challenging to install, louder, and more costly. A wall-mounted split system may connect many units to produce the same cooling effects as other systems.

Installation Is Simple

While central air conditioning is the most prevalent form of AC system, many houses need to be built with enough ductwork to accommodate it. Furthermore, the expense of installing all that ducting might efficiently run into the thousands of Dirhams. On the other hand, wall-mount split systems are frequently easy enough to establish that you can do it yourself. Drilling a hole through the wall to connect the unit to the compressor is the most challenging component of the installation. Even if you pay specialists to install the system, it is far faster and easier to set up than a central system.

Low Price

A wall-mounted air conditioner is less expensive to buy and install than a central air conditioning system. Even larger stand-alone units might cost more than a minor split system.

Efficient Use Of Energy

A wall-mount split system can save you money on your energy bill and the inexpensive cost of the equipment and installation. These systems consume far less energy than central systems and even specific stand-alone devices.

Choosing the Best Home Security System

Even if you've reduced your search to wall-mount split systems, there are several brands and types to pick from. Carrier, Frego, and O'General are some of the wall mount system brands available in Dubai. When selecting a system, keep the following points in mind:

Energy Conservation

While wall-mounted split systems are typically more energy-efficient, different types require varying energy. The Energy Efficiency Ratio is a simple technique to determine a system's efficiency (EER). The EER measures how much cooling a unit offers per unit of electricity used. A higher EER indicates a more efficient system. The number of BTUs may be used to calculate how much room a unit can keep cool. A unit with a more excellent BTU rating can cool a larger space.

You should aim for at least 20 BTU per square foot. This figure changes depending on the room's height and the sunshine it receives. Remember that connecting several units to the outside compressor might result in a larger overall BTU. In HVAC, BTU is also measured in tons, which relates to how much a unit can cool a space in an hour. A 1-ton unit, for example, has 12,000 BTU.

Mounting Style

Some wall-mounted AC units include removable mounting gear, making it easier to service and maintain the unit. If something goes wrong with your system and a specialist needs to come out, this can help you save money on repairs. However, the hardware attached to the device will give a more stable installation, so consider the substance of your wall when selecting a solution.


Some consumers like systems with bells and whistles, while others choose a more straightforward system. Consider the feature combination that is best for you. Additional functionalities that you could want in your system include:

  • Mode for conserving energy
  • Thermostat with digital display
  • Control through remote
  • Timer with on/off switch
  • Air filters that may be reused

The Design Of Your Home

Having the most excellent air conditioning system in the world will only help if your home is ready for installation. Consider where each component will be located and which rooms require the most significant cooling. Remember that the units in a wall-mount split system must be positioned on outside walls. This is to allow them to connect to the compressor outside. Units must also be placed horizontally and cannot be rotated upright. Units cannot be put on diagonal walls, such as in an attic, because the wall must also be vertical for the unit to operate effectively.

Air Conditioner Maintenance Suggestions

Air conditioning systems, like any other machinery, break down over time and require maintenance and repair. Follow these helpful maintenance instructions to keep your air conditioning system running for years to come:

  • Keep The Inside And Outside Of The Units Clean

Clean the unit regularly to ensure that the parts of your AC units are clear of debris and dust that can impair performance. Cleaning the unit's exterior will help, but clean correctly and change the filter as needed.

  • Examine The System

The essential thing you can do to maintain your system is to inspect it regularly. The unit, the pipes, and the compressor are all included, and look for anything that appears broken, leaky, or unclean.

  • Units Should Not Be Crowded

AC units, particularly wall-mounted ones, require room to perform correctly. Avoid placing furniture, decorations, or storage too near the unit. Your unit should be surrounded by a few feet of space to function correctly. Otherwise, nearby things may gather dust, which will reduce the effectiveness and longevity of your device.

  • Allow Your System To Rest

Running your system continuously might be appealing, especially during sweltering days. However, shutting down your system sometimes may prevent it from wearing out faster. You may also be squandering money if you keep your house cold while away. Consider turning off the system when you're not at home. Some systems have a programmable timer that may be configured to operate the AC unit at predetermined intervals. You could program the system to chill your home shortly before you get home from work.

  • Have Professionals Examine It

While most people may detect obvious faults with an air conditioner, such as dust and leaks, other issues will only be visible to HVAC specialists. Even if you believe your system is in good operating order, having a professional examine it might save you money in the long run.

Installation Of A Wall Mount Split Air Conditioning System

Wall-mount split air conditioner systems are easier to install than central air conditioning systems. The installer drills a hole through the outer wall to connect the AC unit or units to the compressor, and a small pipe then links the unit and compressor. While installing a wall mount system yourself is technically possible, we recommend using a professional. Many factors influence where and how troops should be mounted, and you may only be able to account for some of them.

Furthermore, you must engage an expert if you install the system poorly. You may be charged extra to have a professional reverse your work, and the repairs may also be pricey, especially if another hole must be bored.