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When choosing to buy air conditioning, usually we only care about the brand air conditioning, the price is consistent with the financial ability? Then there are some basic features like inverter lắp đặt điều hòa or non-inverter, one way or two way.
However, some other considerations that you should also learn before choosing to buy are the air conditioning capacity.
1. How to sua chua dieu hoa an phuc calculate the capacity of the air conditioner
When buying air conditioning in use, you need to choose the air conditioning and capacity to fit the area used, the general formula is about 600BTU = 1m2
For example: room size 15m2 just use a machine with a capacity of 9,000 BTU is suitable, room 18-20m2 choose 12,000 BTU machine, from 25-30 m2 choose 18,000 BTU machine ...
In addition, the air conditioning capacity depends on factors such as:
- Room type: living room, open space and kitchen, bedroom, etc.
- Size and direction of windows and glass doors. A large north or west facing window can give a lot of heat in the summer.
- Ball and curtains on the window.
- Insulating floors, ceilings and walls. If the wall insulation materials are not good, even absorbed heat room temperature will be higher than normal.
- local climate. Whether you are near a river mouth, cool seawater or in a region affected by local monsoons (Lao wind) should be taken into account.
From there you choose the air conditioner with a capacity equal to or slightly larger than the room. For example, if you calculate a room that needs a 10,000BTU model, then look for an air conditioner with a rated cooling capacity of 10,000-12,000 BTU. This option is safer even though the selection is slightly higher than the required capacity, as a little extra grunt can help in extreme temperatures.
2. Why choose the air conditioning with appropriate capacity
If the air conditioner is too large for room size, it will run the machine with a short, regular cycle to reach the target temperature - just like the accelerator touches your car to maintain speed instead of apply stable pressure. This can cause the room to become too cold or hot, not sufficiently moist (eg, no air drying, making the room feel less comfortable), increased capacity, operating costs and wear on the system.
If the air conditioner is not powerful mua điều hòa cũ enough, it may have to run more often with maximum capacity, too much air drying and you will suffer excessive wear.
Hope the information above useful to you, need advice on any air conditioning, call the hotline of Hanoi Polytechnic Center 0975159046-0975549688.
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