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How to Choose A Bus Air Conditioner? What Are The Key Factors?

 The focus of this article is to tell you how to choose the right bus air conditioner and which bus air conditioner parts must be confirmed with the bus air conditioner manufacturer. I believe you will benefit a lot after reading it. Know which accessories must not be deceived by the cheap price, otherwise you will suffer a big loss later.

bus air conditioner?
How to choose a bus air conditioner?

① The first step to determine the type of bus air conditioner.

The type of bus air conditioner needs to be judged in conjunction with the type of bus, traditional buses choose traditional air conditioner, electric buses choose electric air conditioner.

② In the second step, determine the required cooling capacity based on the space of the bus.

It needs to be decided according to the size of the bus and the expected passenger capacity. Ordinary buses can be selected directly according to the length of the bus to correspond to the cooling capacity.

Electric buses have different components than traditional buses. Even if the length of the bus is same, the actual passenger space of the bus is different. Therefore, the cooling capacity required for air conditioner is also different.

Let’s start with diesel bus air conditioner. Typically a 13–14 meter diesel bus requires 125K-136K BTUs of air conditioner cooling capacity. an 8–10 meter diesel bus requires about 65K-88K BTUs of cooling capacity. a 6–7 meter diesel bus requires about 50K-61K BTUs of cooling capacity.

For more details about the cooling capacity required for other lengths of diesel buses and electric bus air conditioners. Feel free to click on the original article to read more.

③ The third step is to determine the core component configuration used by the bus air conditioner supplier

This is the determining factor for the quality of bus air conditioning. It is a very important part.

Bus air conditioner is a complex air conditioner system, composed of a series of components such as the compressor, condenser, evaporator, etc., and any damage to any one of the components will lead to the system can not run. The quality of the core and wearing parts usually determines the stability and service life of the bus air conditioner, if you are greedy for a low price to buy, it is likely to be exchanged for an endless stream of after-sales problems and insufficient cooling capacity.


3.1 Compressor is one of the important parts of bus air conditioner.

First of all, please make sure the compressor type is scroll compressor, which is the most advanced compressor type at present.

Secondly, be sure to recognize the big brands, such as Bock, Bitzer, Sanyo, etc., are world famous brands with the best performance and stability, as a 24-year bus air conditioner expert, we remind you that this part can not be saved.


3.2 The evaporator and condenser are important components in determining heat transfer efficiency.

If the quality is mediocre, it may lead to problems such as reduced heat exchange efficiency, increased energy consumption, and decreased system stability.

Let’s say you’re a big eater and the meal is delicious, but the spoon you’re given is tiny, tiny, tiny, and if you only have 10 minutes left to eat right now, you won’t be able to finish all of your food no matter how hard you try.

Be sure to choose the type of copper tubes and aluminum sheets for the evaporator and condenser cores rather than parallel flow.


④ Step 4



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