Elementary Knowledge of Air Conditioning

Basics of Central Air Conditioner

With the rapid improvement of peoples’ living standard and the air conditioning technology, more and more central air conditioner is used in the daily life for both household and commercial use. But how much do you know about the usual central air conditioner? The central air conditioner system is composed by cold and heat source system and the air conditioning system. The refrigeration system provide the air conditioning system for the required cold quantity, so as to offset the cold load of indoor environment; and the heating system provide heat for air conditioning system so as to offset the heat load quantity of the indoor environment. Refrigeration system is is the important part of the Central air conditioner system and its use of species, operation mode and structural form directly affect the economy, efficiency and reasonableness of central air conditioning system in the operation.

Variety of Commercial Central Air Conditioning

There are many classification methods for commercial air conditioning, so the variety of commercial central air conditioning is also various. According to different production manufacturers, commercial air conditioning is generally divided into the following categories: 1. The water chiller air conditioning 2. Module machine air conditioning 3. Duct type air-conditioner and the wind freezers. As for the duct type air-conditioner, there are two kinds of conditions. The first kind is all air system. This air conditioner is to use cold water chiller to deal with the air then through a variety of other treatment, after all these treatment finished, then the air is ducted into the room. The other is the larger wind pipe bender, it also will be equipped with a long duct. The independent-hung ceiling air conditioner also has two kinds of certain circumstances. One is the end of the cold water chiller, known as fan coil. The other one is multi-split air conditioners in the online and the wind pipe inside the machine.

Tips for Air Conditioner Sale Staff

As a saleperson of central air conditioning, he/she needs to pay attention to the following points. Fluency in the principle of air conditioning; Grasp the applicable scope and the properties of the following commercial central air conditioning products: the duct machine, smallpox machine, VRV air-conditioning system, module machine, screw machine, direct-fired machine, centrifuge, heat pump and so on. The most important thing is that you have to clearly know what kind of environment should be equipped with what kind of air conditioning system. If you don't know this, people will think that you are not professional in this field, and this will lead to you have no order from customers.