The most unique and well known air conditioning is the Central air conditioners and its energy efficiency is measured in a unit called SEER, which is basically known as seasonal energy efficiency ratio.

It is basically used for the measurement of air conditioner but based on the units of power consumed with various other factors involved in it. It should be always at its optimum for a proper running of the systems. Normally rating of ten is considered to be stable and good for the efficient running of the unit.

A Central air conditioner is very easy to install and quite user friendly for home uses. You should make sure that the outdoor compressor which is attached to the unit is placed in a shady and warm areaبنشر امام المنزل

This should be mainly done for the reduction in the consumption of electricity and energy level from the unit, which in turns becomes an added advantage and benefit for the purchaser of the product to buy it.

The house should have at least one or two-foot airflow around the entire unit and for this purpose, the proper installation is to be done for the unit because this helps in the proper maintenance and supply of cool air for a longer time period.

Another important feature of an air conditioning and refrigeration is that of a high velocity air conditioning unit and with a relatively new technology. Such units can be added to any home.

This new technology consists of flexible tubing of two or three inches diameter and it also has an insulated tube which could be fixed behind the walls or inside closets of the air condition without damaging the any of the house's plaster or sheet but it also some times depends on the size and shape of house you live in.

Instead of large metals and other materials, it is advisable and recommended to have a two inch vent in the ceiling of the building or on the wall and it would be invisible and much clear, when it is painted.

This new technology also cools at a faster rate and makes a cooling environment. Thus, this system is quite an easy and sustainable for controlled air conditioning through traditional duct work of the air condition.

Window air conditioning is another much famous air conditioning and refrigeration method, which could be measured by the simpler calculation of EER, which is called as Energy Efficiency Ratio. The other fact you should always have in mind is that EER could vary and differ greatly between the models of the test and thus it is important and secured to read out the Energy Guide label very carefully before buying that product.