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Question:

About the influence of air conditioning copper tube too long?

My family is going to install an air conditioner cabinet 3P living room, living room about 35 square, but copper should at least ten meters, not more than ten meters of this brass, have little impact on the effect of air conditioning, if installed air conditioning effect is just a little bit, with no what meaning, or my apartment layout ventilation effect quite good, and the living room cabinet household should also rarely, we can talk about the brass ten meters, have much impact on the air conditioner? Like my family this phenomenon, we can give an opinion ah!

Answer:

Every time we question the longest bobbin how long do you know? Frighten you 35 meters!! The effect of 5 horses did not drop anything! As long as you can add appropriate fluoride this 10 meters completely. I'm sure!
As far as the air conditioning copper pipe is concerned, the pipeline shall not be longer than 15 meters, otherwise the refrigeration effect of the air conditioning connecting pipe will be greatly reduced, and even the refrigeration effect of the air conditioning connecting pipe can hardly be obtained. In serious cases, it may cause overloading of the body until serious damage occurs.Encountered in the actual cannot but in design and construction, air conditioning, brass 15 meters above, will need to increase the cooling capacity, a 1.5 horsepower, the cooling effect will be affected. According to the manufacturing theory of air conditioner, if the air conditioning connecting pipe is too long, it is easy to produce too much load, and it is easy to appear the problem of compressor returning oil, which will affect the service life of the compressor.Therefore, the manufacturers in order to avoid unnecessary loss of consumers do not want to lengthen the construction unit of the air conditioner copper pipe is too long, too long not only affect the air conditioning pipe, cooling effect, but also affect the service life of the refrigeration system.
The living room 35 square is very big, installs 3 air conditioning to be possible. Connection pipeline ten meters, there is no big impact, more add a little Freon can, cloth pipe to flat, bend as much as possible. Bend to be neat, can not flatten the pipe, affecting the flow of fluid. Application of brazing weld interface, full and smooth, not plug welding, trachoma. The pressure test shall be done when welding is completed. The extension wires should be of the same thickness, and the interface is covered with waterproof adhesive tape. Take care of the drain, and don't cut it
Normally, copper tubing within 15 meters will not cause any adverse factors. But need to add appropriate amount of refrigerant, usually 3 sets of air conditioning standard copper 3.5--4.0 meters, more than a part of the copper pipe by 60 grams / meters, add refrigerant can. Copper pipe is too long, it is best to let the installer take a vacuum. Hope to be of help to you!!
In theory, the shorter the air conditioning piping, the better. It can reduce the loss, reduce the burden of compressor and reduce the energy consumption. Objective conditions must be extended, piping should also be accurately calculated, and strive for the shortest. The cloth should be straight and bent as much as possible. Bend to be neat, can not flatten the pipe, affecting the flow of fluid. Application of brazing weld interface, full and smooth, not plug welding, trachoma. The pressure test shall be done when welding is completed.In terms of influence. First, the refrigerant must be filled: two is to measure the compressor current, shall not exceed the limit parameters specified by the manufacturer.Please consult the experienced construction staff for specific implementation.

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