What is a reversible air conditioner?

Air conditioning is one of the most popular solutions for energy-efficient home comfort. Air conditioning systems remove excess heat from the home, maintaining comfort and saving on energy bills. Refrigerant-based air conditioners are generally more expensive than electric or gas ones. Even if they use electricity, they have a lower operating cost per degree of cooling than gas or electric heating systems. Today's reversible air conditioners can help you reduce operating costs in other ways, reducing maintenance needs and extending the life of your HVAC system. Read on to learn more about this new technology and its potential benefits for your home:

What is a reversible air conditioner?

A reversible air conditioner can work as a cooling system during hot weather, but it can also be switched to a heating system to consume less energy during winter. A reversing valve can switch the unit from cooling to heating or from heating to cooling, automatically and without the need for a technician. This feature allows you to control the amount of energy used in different seasons, reducing the amount of air conditioning needed when not needed. A reversible air conditioner can be especially useful for businesses and large buildings with multiple locations. During the summer, the facility can consume less energy and save money, providing employees with a comfortable working environment. During the winter, the same system can be switched to heating, ensuring energy savings and keeping the structure warm.

How does a reversible air conditioner work?

These systems use a compressor to extract heat from the air, compress it, and then push the heat out of the air using an air conditioner. In the process, the system extracts moisture from the air, cooling it and removing excess moisture. The reversing valve switches from one mode to another: cooling or heating. The system can be controlled by an easy-to-use remote control, which allows you to select the desired mode at any time. This system is more efficient than a normal air conditioner and saves on your energy bill. If you do not need air conditioning, you can use the heating mode, which consumes less energy.

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Advantages of using a reversible air conditioner

  • Energy efficiency: When not needed, a reversible air conditioner can be switched to consume less energy, helping you reduce costs.
  • Comfort: Because the system is designed to remove excess heat, the air coming out of the system will be cooler than the air in the room.
  • Durability: In this mode, the unit operates quieter than a standard air conditioner and consumes less power.
  • Noise resistance: Because it uses less electricity, a reversible air conditioner does not produce noise during operation.

Disadvantages of using a reversible air conditioner

  • Maintenance: Regular maintenance is required to keep the air conditioner reversible in working condition and ensure that it does not fail.
  • Installation: This system is more difficult to install than a standard air conditioner.
  • Cleaning: The system must be cleaned regularly to remove dust that accumulates and can compromise its efficiency.
  • Switching costs: Installing and maintaining a reversible air conditioner costs more than a standard air conditioner.
  • Energy efficiency: Like a standard air conditioner, the cooling efficiency of a reversible air conditioner is reduced in the summer months, compared to heating.

Which brands offer reversible options?

Most major manufacturers today offer reversible air conditioning options. LG, Samsung, Panasonic, Mitsubishi Electric, Daikin and Hitachi have launched reversible air conditioners in recent years. Finally, even the youngest brands are trying to compete with the big names in the sector, offering reversible air conditioning models. These include Midea, Whirpool, Daitsu, Technibel and GREE. We advise you to opt for a renowned brand, as mentioned above, LG for individuals or Nec, DAIKIN for professionals.


Reversible air conditioner is the future of home heating and cooling. It consumes less electricity to operate, is more durable and quiet, and is more efficient than a standard air conditioner in cooling the home. In addition, it allows you to control the amount of air conditioning used, reducing your energy bill in summer and heating your home in winter. These systems are more difficult to install than a standard air conditioner and require regular maintenance to ensure they don't break. However, it is worth it, because they offer great advantages to your home.

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