Mitsubishi Heavy Industries Ltd. Corporation is one of the founders and leaders of the contemporary market for domestic air conditioning equipment, for semi-industrial and industrial purposes.

Mitsubishi Heavy Industries air conditioners are assembled only of components of own manufacture, as the assembly is located in Thailand. The electronic circuit boards, as well as the basic components and units (compressors, valves, heat exchangers, motors, etc.) are produced in the factories of the holding which excludes the use of low-standard parts from China and other countries of Southeast Asia.

All products and production processes are certified in accordance with the demands of ISO9001, and ISO14001, and have a certificate of the EU - ISO9000, confirming the presence of factory systems and practices for realization of the highest quality.

The models of the hyper inverters Mitsubishi Heavy Industries of 2010 - SRK/SRC 20/25/35 ZJX-S have the highest coefficient of performance (COP) in the industry. Using modern technologies, Mitsubishi has completely changed the vision of the outdoor and indoor unit of the inverters and hyper inverters.

For the model SRK / SRC 20 ZJX-S the coefficient of transformation (COP) reaches 5.71 in heating mode.

Some of the latest innovations of the company include:

• Standartization of the indoor air conditioning units for mono and multi-split systems;
• Introduction of floor standing air conditioners to the product range;
• Introduction of 3 sensors for control of the room temperature, the outside temperature and the humidity in the room in order to achieve optimum air conditioning.

Daikin manufactures highly efficient and comprehensive range of quality products for indoor air conditioning and heating systems for commercial, residential and industrial uses. Their product range includes:

• Optimized heating solutions: Air-Air / residential and commercial use / and Air-Water / residential use with a additional domestic water /
• Modern air conditioning technique of direct evaporation for residential and commercial use
• Application systems for central cooling and heating with functions for creation of maximum comfort
• Medium to low temperature freezing for the needs of facilities for retail commerce

As their advantages, with regard to the deepening global competition, Daikin indicates the following:

• Maximum comfort: their systems offer numerous opportunities and extra options
• Energy efficient solutions: Daikin air conditioning systems are environment friendly. Daikin is another name for environmentally friendly production and the company restricts the use of lead, mercury, cadmium and other materials that harm the environment.
• Almost noiseless operation: the air conditioning systems take into account the need of the client and their neighbours of peace and quiet.
• Nice heating, refreshing cooling and clean air: Daikin provides optimum comfort at all times

Daikin is actively involved in solving global environmental problems as part of their corporate responsibility as a leading global manufacturer of air conditioning equipment.

Founded in 1968, Midea Group is one of the largest conglomerates for the production and export of electrical appliances in China. It has the largest and most well equipped production lines of various conditioning systems in the country. The commercial network covers more than 100 countries and regions.

For the future, Midea's business philosophy is focused on "creating a better life for people", so it shall continue to improve the quality of Midea products in order to achieve the best performance in all situations and for everybody.

The product ranges of Midea expands even more in 2010 with new models of floor standing air conditioners, multi-split systems, chillers for self assembly or combined, as well as air evaporators.

There are a number of models of inverter air conditioners (Class A with 410A freon) some of which are very stylish - with gray mirror panel and flat black panel.