Blizzard Fan

About
When it comes to air conditioning systems we refer to machines which are used to cool off the air inside a home. Most work by evaporation, allowing a liquid to evaporate inside the house to absorb some of the heat and then take the gas outside to cool off. By using air conditioning systems we can control the temperature, humidity, air movement, air cleanliness and heat radiation sometimes to accomplish a fine thermal comfort. 

Types of air conditioning systems
As long as you can chose from a wide range of air conditioning systems it can be tricky to know where to start if you don’t know much about air conditioning systems and how air conditioning units work or what type of unit is suitable for your house, office or building.

Variable refrigerant flow air conditioning system (VRF)
Variable refrigerant flow air conditioning is just one of numerous types of air conditioning that you can get. These VRF air conditioning systems are made from more than one air handling units which are connected to a single external condensing unit. This allows the refrigerant flow to be varied by using either an inverter controlled variable speed compressor or multiple compressors of varying capacity. These work by responding to changes in the cooling or heating requirements inside the air conditioned area.
Variable refrigerant flow air conditioning systems are very popular because it is possible to mix a wide range of different models depending on the building construction type. For instance it is possible to have a mixture of wall and ceiling mounted units which mean that a smooth distribution of air throughout the house, office or building can be achieved.

Split air conditioning systems
A split air conditioning system is basically made of two parts. The first one is the main evaporator unit which is placed inside the building and the second one is an external condenser box which can either be hung on an exterior wall by brackets, it can stay on the ground or it can be placed on a plane roof.
Many people prefer split air conditioning systems because the condenser is placed outside the building and there will be no annoying sounds coming from the operation unit.