Experts analyze the multi-line central air conditioner for you

Experts analyze the multi-line central air conditioner for you

How to choose household central air conditioner? Is it okay to multi-line central air conditioning?

　　 In fact, multi-line, commonly known as fluorine machine, currently uses R410A environmentally friendly refrigerant as the main medium to transfer cold and heat energy.

　　 After the air conditioner is started, the compressor starts, and the R410A refrigerant enters the room through the cooling and heating cycle following the copper pipe. When it reaches the indoor unit, it exchanges heat with the condensation fins (cold, heat exchanger) on the indoor unit at one time. Then, use the blower in the indoor unit to blow out the cold on the condensing fins to achieve the purpose of cooling and heating. There is only one heat exchange process.

　　Analysis of the advantages and reasons of the advantages of multi-connected machines. Analysis of the reasons for the disadvantages and disadvantages of the multi-connected machines. The cooling and heating speeds are fast. It has been analyzed when analyzing the water turbine just now, so I won't repeat it here. The initial investment of multi-line is higher. Multi-line groups must be connected by copper pipes. Compared with water turbines, the internal machine also has subtle differences. There is no hidden danger of water leakage. There is no water in the main pipeline, but the condensate water discharge of multiple connections should also be paid attention to. The condensate pipe must have a slope of 1:100. The water unit is relatively dry because the heat exchange, cooling, and heating effects are fast. If it is “dry", it is recommended to put a humidifier indoors. It has better energy saving and can be controlled in different regions. It can be controlled in different regions. It is mainly through a heat exchange without energy loss. At the same time, it is a variable frequency compressor that can change the frequency according to the indoor cooling and heating requirements to achieve energy saving. Can not be connected to the boiler, can not solve the problem of domestic hot water, quieter and more comfortable.

　　Different places choose different types of central air-conditioning. Office buildings, small commercial buildings, family residences, and libraries mostly use multiple connections. However, the multi-line has the highest cost and lower daily energy consumption, and can be controlled by regional controls. Once the multi-line is installed and debugged, routine maintenance is basically unnecessary.

　　 After the central air conditioner is selected, it is the design and installation. We know that the central air conditioner must have good design and installation technology to achieve the best effect in use.

Housing orientation, exterior wall structure, roof structure, number of users, indoor electrical appliances, etc., all greatly affect the cooling load of central air conditioning. The same property can develop different air conditioning programs, and the air conditioning effects and prices of different programs vary greatly. Therefore, when making a design plan, it is not only necessary to understand the use requirements, but also to measure and check the room on the spot. It is better to choose a qualified professional HVAC designer air conditioning design plan.