The reason the air conditioner rattles
Air conditioner is an indispensable device for families in our country. With the hot and humid climate in Vietnam, the air conditioner is a great helper for us on hot summer days. However, in the process of using the air conditioner, there are some problems. One of the common errors in this cooler is that the air conditioner makes a very annoying clicking sound when operating. The following article will answer the reason why the air conditioner makes such a noise during use.
The most common cause of this problem is an installation problem. Inexperienced installers lead to failure to properly install according to the manufacturer's specifications, not handling copper pipes well, causing the copper pipes to deform, causing noise.
Or it could be due to some of the following reasons:
Due to long time use
The time of using the air conditioner for a long time causes the screws and the hot unit bracket of the air conditioner to be loose, leading to the situation that when the fan runs, the heater vibrates causing unwanted noise. You should also check it again. air conditioner fan. It is possible that during use, the fan is loose, unstable, and balanced, leading to an unpleasant noise.
The air conditioner makes noise because it is installed near the window
Air conditioners that make rattling noises can also be caused by the installation of the installer near the window. Glass or aluminum windows are more susceptible to vibrations and squeaks.
To check if this is the cause, put your hand on your window to see if the window vibrates when the air conditioner is running.
Due to the brand of air conditioner makes noise when operating
There are brands that produce air conditioners that operate quite quietly, there are brands that produce air conditioners that emit a rather noisy sound when operating. Not all air conditioners work as smoothly as they do, when your air conditioner makes a rattling sound when in use, you also need to consider the case due to the nature of the operating system of that air conditioner company. .
You should check the parameter listed on the package, to see if your air conditioner is making noise.
The air conditioner makes a noise due to the output coil
The air conditioner that makes rattling noises during operation can also be caused by metal wires touching the fan housing. You can shake the machine box to see if this wire touches the fan box or not to check if this is the cause of your air conditioner.
The air conditioner makes noise due to a problem with the air conditioner fan
If the fan blades are not dirty, unbalanced, there are foreign objects that cause the fan blades to touch, etc., they can cause the air conditioner fan to make a noise when in use.
How to fix when the air conditioner rattles
From the above reasons, we can offer some solutions to this situation such as:
- Check the fan blades for any problems. If there is a lot of dirt or foreign objects, clean the air conditioner right away to make sure it works again. If you find that the propeller is unbalanced, you should reinstall it to balance.
- Fix the loose metal piece to the fan box. After that, check to see if the air conditioner is still making noise.
- If the air conditioner is installed near a window, you just need to take a piece of rubber or foam to separate the door from the air conditioner, this ensures that your air conditioner will stop shaking and no longer make noise.
