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Mobile Air Conditioning UnitsWelcome to our website. Here you will be able to find a variety of different mobile air conditioning units. The decision which mobile air conditioning unit will be the best for you is not that hard. In fact, if you know what you want, it's not that hard at all. However there are a few thing with mobile air conditioning units, that you should look into before you buy a portable air conditioning unit. Nowadays the air conditioning technology has improved immensely, so there are a lot of feature that a mobile air conditioning unit can have. We are sure that our website will help you choose the BEST MOBILE AIR CONDITIONING UNIT FOR YOUR NEEDS. A Mobile air conditioning unit is an air conditioning device that is placed on wheels, which makes it easily transportable. It can be used at home or inside an office. Modern mobile or portable air conditioning units are available with 1.800W – 20 000 W power output. Some of them also have the option to be used as heating devices.. There are two main types of mobile air conditioning units you can choose from. First type is evaporative and the other - refrigerative mobile air conditioning units. To help you decide which one is the most appropriate for your needs, I will try to shortly explain how they work. The regrigerative mobile air conditioning units can be either split system or hose system. A mobile air conditioning appliance with a split system is connected to an unit outside with flexible pipes. This is similar to the most common home air conditioners, only that you do not have to do so much construction work, to mount it on the wall outside and drill through the walls to lay down the pipes. It is also much more practical, because you can easily move it to the room where you need its good work at the moment. The hose systems on the other hand, vent heated air outside via air ducts. They are also quite practical. The hose systems can be either monoblock, or the more common air to air type. The monoblock ones collects the excessive water, but it has a downside that it stops when it is full, thus cannot work around the clock. Perhaps the better option is then the air to air hose system, which evaporates the water again. After the water has evaporated,it lets it out through a ducted hose. The main advantage of this system is that it can run all the time. You can also choose between a single-duct unit or a dual-duct unit. The first sucks air out of the same place where it is running to cool down its condenser. After this is done, it vents the air outside. The mentioned air is then being replaced by other hot air from outside of the building or from other hotter rooms. This reduces efficiency by a great deal . Therefore it is better to have the dual-duct air conditioning unit. It will suck in air from the outside of the building to cool its condenser. It will not draw in air from inside the office or a room. This will make it much more cost and energy efficient, thus being the better choice than the single-duct air conditioning units. All of the mentioned mobile air conditioning units have a compressor refrigerant system and are air-cooled. This simply means that they use air to exchange heat – to extract this heat away from the office or room in which it is used. This is also done in the typical household air conditioner or in a car with air conditioning. This kind of system also dehumidifies the air while it is cooling it. It is constantly collecting the water condensed from the cooled air and simultaneously produces hot air which is then vented outside the cooling area. This is the main principle of mobile air conditioning units – they transfer the heat from the air in the room where they are operating to the outside air. The other main type of mobile air conditioners is the evaporative air conditioners which are some times called coolers. People often refer to these coolers as swamp air conditioning units. The main difference with the refrigerative air conditioners is, that they do not have the condenser and the compressor. They drop liquid water on cooling fins, where it evaporates into the cooling room or area. This evaporated water then absorbs quite a lot of heat, which as a consequence cools the air. It is similar to the mechanism of sweating. The disadvantage of this system is that the cooled down air can be quite humid, so this is appropriate only for dry climates where the humidity is low. However, they also have a few advantages. They don't need hoses to transfer the heat outside of the cooling area, which makes them the only truly mobile air conditioning units. They are also very affordable, have low installation prices and don't consume as much energy as the other type of air conditioners - the refrigerative air conditioners. |
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