What to Know about Wall-Mounted AC

Wall-mounted split air conditioners (ACs) are becoming increasingly popular due to their high efficiency and aesthetic appeal. They are designed to cool or heat individual rooms in residential and commercial settings. This article will explore what you ought to know about wall mounted air conditioner, including their benefits, installation process, maintenance, and more.

Benefits of A wall-mount AC

Wall mount ACs offer several benefits, including:

  1. High Efficiency: Wall-mounted split ACs are more energy-efficient than traditional window ACs. They use inverter technology, which adjusts the compressor speed based on the cooling demand. This results in reduced energy consumption and electricity bills.
  2. Aesthetic Appeal: These ACs have a sleek and modern design that can enhance the aesthetic appeal of any room. They do not occupy floor space, making them ideal for smaller rooms.
  3. Quiet Operation: These devices are quiet, making them ideal for bedrooms, living rooms, and other areas where noise can be disruptive.

Installation Process

A professional HVAC technician typically installs air conditioners. The installation process involves the following steps:

  1. Choosing the Right Location: The indoor unit should be placed in a location that is easily accessible for maintenance and repairs. It should also be installed at a height that allows for proper airflow.
  2. Installing the Indoor Unit: The indoor unit is mounted on the wall and connected to the outdoor unit via refrigerant pipes and electrical wiring.
  3. Installing the Outdoor Unit: The outdoor unit is typically placed on a concrete slab or mounted on a wall bracket. It is connected to the indoor unit via refrigerant pipes and electrical wiring.
  4. Testing and Commissioning: The system is tested once the installation is complete to ensure it functions properly.


Proper maintenance is essential for the efficient operation and longevity of an AC. Some maintenance tasks that should be performed include:

  1. Cleaning the Air Filters: The air filters should be cleaned or replaced regularly to ensure that the unit is operating at maximum efficiency.
  2. Checking the Refrigerant Levels: The refrigerant levels should be checked periodically to ensure they are at the correct level. Low refrigerant levels can cause the unit to malfunction and reduce its efficiency.
  3. Cleaning the Condenser Coil: The condenser coil should be cleaned periodically to remove dirt and debris that can reduce the unit’s efficiency.
  4. Checking the Electrical Connections: The electrical connections should be checked periodically to ensure that they are tight and free of corrosion.
  5. Checking the Drainage System: The drainage system should be checked periodically to ensure it functions properly. A clogged drainage system can cause water damage to the unit and surrounding areas.


The cost of a wall-mount split AC can vary depending on several factors, including the unit size, the brand, and the installation costs. On average, it can cost between $500 and $2,500. Installation costs can range from $500 to $1,000, depending on the complexity of the installation.


Most ACs come with a manufacturer’s warranty that covers parts and labour for a specified period. The warranty length can vary depending on the brand and model of the unit. It is important to read the warranty carefully and understand what is covered and for how long.


Appliances such as wall mounted air conditioner offers several benefits, including high efficiency, aesthetic appeal, and quiet operation. A professional HVAC technician should perform the installation process to ensure the unit is installed correctly and safely. In conclusion, a wall-mounted split AC can be an excellent investment for any home or office. It offers efficient cooling, easy installation, and a sleek design that can fit seamlessly into any decor. Considering the factors discussed in this article, such as room size, energy efficiency, and noise level, you can select the suitable unit to provide maximum comfort and convenience. With proper maintenance and care, your device can last many years, keeping you cool and comfortable during hot summer days.

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