It’s getting hotter and hotter today.
When she goes to work every day, the little maid wants to carry an air conditioner and go out.
Especially in the south, it is not only hot, but also humid. Every time we go out, the stuffy heat hits our faces, which is simply unbearable. If you come home and find that the air conditioner is not cooling, it will literally melt in place!
So when we encounter that the air conditioner is not cooling, is there any way to solve it ourselves?
Of course!
Summary of reasons why the air conditioner is not cooling
Generally speaking, most of the reasons why the air conditioner is not cooling are caused by the following reasons:
The external temperature is too high
The power of the air conditioner is insufficient
The power supply voltage is insufficient
I haven’t washed the air conditioner for a long time
Outdoor unit and indoor unit The copper pipe between the machines is too long
The air conditioning system is clogged
The air conditioning compressor does not work, causing the air conditioner to not cool.
There are naturally different solutions for different reasons.
Only the right medicine is effective.
1. Due to the high external temperature
Solution: Change the use environment of the outdoor unit, add some sunshade equipment to the outdoor unit to avoid high temperature baking. (Move away from the high temperature environment or make it easier for the air around the outdoor unit to circulate)
2. The air conditioner has insufficient power
Solution: Before purchasing an air conditioner, we need to choose an air conditioner that matches the room. Only in this way can the problem be solved from the root. During use, we can also solve the problem of no cooling by reducing the heating sources in the environment where the air conditioner is used.
3. Insufficient power supply voltage
Solution: During peak power consumption periods, the power supply voltage will be unstable and cause insufficient voltage, resulting in the air conditioner not cooling. So try to use the air conditioner when the voltage is stable.
If it is an area with tight energy, it is recommended to use air conditioners and fans in turns to stagger the peak power consumption.
4. If the air conditioner is not cleaned for a long time
Solution: If the air conditioner is not cleaned for a long time, there will be a lot of dust and garbage on the radiator, resulting in poor cooling effect and the air conditioner will not cool. Therefore, we should disassemble and clean the air conditioner every once in a while to ensure the cooling effect of the air conditioner.
5. The copper pipe between the outdoor unit and the indoor unit is too long
This is a trouble left during the installation of the air conditioner. Improper installation will cause the ventilation duct to be too long, and low heat transfer efficiency will also cause the air conditioner to not cool.
Solution: Try to shorten the length of the copper pipe between the outdoor unit and the indoor unit of the air conditioner 7. Solution to the air conditioner not cooling due to blockage in the air conditioning refrigeration system
8. Air conditioning compressor failure
The main reason why the compressor does not rotate There are three points: the current is too large; the capacity of the running capacitor is reduced or damaged; the temperature control is inappropriate or the temperature detection probe is damaged.
