Comprehensive answer
Are used air conditioners good?
During the use of second-hand air conditioners, not only is it easy to absorb dust and produce germs, but it is also easy to integrate the user’s aura. The second-hand ones not only consume a lot of electricity, but also cannot guarantee the quality. If they are broken, they may not give you a warranty, and even if the warranty does not have a long warranty period.
However, second-hand air conditioners have certain advantages in price. If the requirements for the use of air conditioners are not high, second-hand air conditioners are also an option. Of course, if the spending power is very low, second-hand air conditioners are also a good choice.
Pay attention when purchasing second-hand air conditioners
1. Check whether the appearance is in good condition. Check whether the casing is cracked or deformed, whether the fins of the condenser are neatly arranged, and whether the gap is uniform. If the gap is too large, the cooling capacity will be affected, while if the gap is too small, dust will accumulate. It also depends on whether the rib is closely attached to the copper tube, otherwise, if it is loose, it will affect the heat exchange efficiency and reduce the use effect.
2. The window unit, cabinet unit, and split unit should all be complete units, and the indoor and outdoor units and even the copper pipes should be the original ones. Generally speaking, the original parts solder joints are smooth and uniform.
3. Listen to whether the sound of the indoor unit is light, steady and uniform. If there is regular or irregular noise, it means that there is a problem with the balance of the indoor fan. At this time, you will feel shaking when you touch the casing.
Refer to the source of the answer Is it good to buy a second-hand air conditioner
Whether a second-hand air conditioner is good or not depends on the specific situation. If you have some expertise in air conditioning, you can buy a good second-hand air conditioner. If not, it is recommended to buy a new air conditioner.
Check for a clean appearance. Check whether the casing is cracked or deformed, whether the fins of the condenser are neatly arranged, and whether the gap is uniform. If the gap is too large, the cooling capacity will be affected, while if the gap is too small, dust will accumulate. It also depends on whether the rib is closely attached to the copper tube, otherwise, if it is loose, it will affect the heat exchange efficiency and reduce the use effect.
I want to buy a used air conditioner
First: look at the brand.
Second: Check whether the appearance is damaged, whether the copper pipes are shrunk, and see more than one air conditioner that you like. Don’t be in a hurry to bargain with the boss. If you are in a hurry to buy, just wait for the boss to sell it for a good price. , ask more about the price of other air conditioners, and finally read the following matters, and finally bargain.
Third: Look at the production date and see what year the air conditioner is a product. Generally speaking, of course, the fewer the years, the better. If you can’t find the production date of the air conditioner, or the production date has just been deducted, then I can tell you that this air conditioner is at least three to five years old. Generally, air conditioner stores for two or three years will not intentionally tear or pull it off. , I wish I could show it off, so I can sell it at a good price.
Source website: [List.com] How much is a second-hand air conditioner
Before choosing a second-hand electrical appliance, first look at how long it has been used. The average lifespan of an electrical appliance is 8 to 10 years. It consumes twice as much power as the new one when in use.
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