Buying used air conditioners to save costs should or not?

Air conditioning is an extremely important device in life, especially in hot summer days. But buying a new air conditioner is quite expensive for some families, so buying an old air conditioner is a plan many people consider. So buy used air conditioners to save costs should or not? Let’s go to TechtipsNReview.com to find the answer through the article below!

1. Buy used air conditioners to save costs

Old air conditioners are always much cheaper than new ones, and you can save quite a bit of money. There are many families or business owners who want to change the air conditioner with new and more modern features, so if you choose carefully, you can also choose the old air conditioner that is new and works quite well. For families with limited economic conditions, buying used air conditioners is a reasonable choice.

2. Old air conditioners consume more power

Air conditioner is the device that consumes the most electricity compared to other household electrical appliances such as refrigerators, washing machines,… For old air conditioners, the amount of electricity used is even greater because the machine has been over a year. over time, the engine and components are no longer as powerful as before, and the cooling efficiency is also lower. In addition, older machines are not equipped with inverter technology – the most famous power-saving technology today, so the power consumption will certainly be much higher.

3. Does not guarantee the health of users

Air conditioners help filter the air, which directly affects our health. With old air conditioners, usually the previous generations will have small propellers, and after a long time of operation, when we use them, they will no longer be as good as before. The ability to circulate and filter the air is worse, the cooling capacity will be reduced partly because the cooling system of the indoor unit and outdoor unit is no longer as good as the new one. Sometimes there are also dust and unpleasant odors inside the air conditioner that make us tired, unable to comfortably rest or work.

Old air conditioners also often have weak wind, venting unevenly and not enough to cool the air throughout the room, if you want to be cooler you will have to move closer to the air conditioner’s airflow, the cold air blows directly into the room. You also make your skin dry, your body more sluggish and more susceptible to colds.

3. Easy to damage, expensive to repair

Any electrical equipment needs regular maintenance to maintain its durability, especially air conditioners. But when you accept to buy an old air conditioner, you face the risk of having to repair it regularly because after using it for a long time, there will be many problems and easily damaged, you have to constantly replace and repair components. Old air conditioners will also be more difficult to find replacement parts for repair than modern ones, because old models will also stop producing components when they are discontinued.

Even if the air conditioner is too old, the money to repair the air conditioner continuously for a long time can be equal to buying a new air conditioner, not only that, the continuous damage of the air conditioner also affects the life and quality of the air conditioner. your god when you have to worry all day about not knowing when the air conditioner will stop working.

4. Notes when choosing to buy used air conditioners

Choosing to buy a used air conditioner is a risky decision, but if economic conditions do not allow you to buy yourself a new air conditioner, you can take a look at the notes below to be able to buy one. Satisfactory air conditioner:

Check the model of the old air conditioner

We can easily find the model of the air conditioner printed on the outer shell and find out what year it was manufactured. We should not choose an air conditioner with an old model, it should be 3-5 years for different types of air conditioners.

Check the condition of the old air conditioner

The case must be in good condition, with no signs of protrusion or breakage. If there are no unusual signs, it is the air conditioner in good condition, without strong collisions during transportation and use. We can consider choosing such products.

Carefully check the parameters of the hot and cold units

Check the copper pipe in the two hot – cold units. If you see a copper or copper brown color, the tube is in good working order. If you see black, do not choose because this type is old and may have problems during operation.

The two aluminum foils in the cold block must be intact, the plane is not punctured or serrated.

Check the solder joints of the two gas lines connecting from the machine block to the outdoor unit of the hot unit. Should choose a machine with welds that have not shown any signs of impact, usually have an even red color, seamless, smooth, sharp welds. If you see a patchy color, the solder is not smooth, you should not choose.

Check the operation function buttons of the air conditioner

When choosing to buy used air conditioners, you need to carefully check the function buttons of the air conditioner to make sure that they are still in good working order.

Check the cooling function of the old air conditioner

Most of us use air conditioners for the summer. The cooling function test includes testing for the ability to cool quickly along with the ability to maintain the temperature of the air conditioner.

Buying an old air conditioner will save money, but it will consume a lot of power, not guarantee the health of the user, and easily break down. So, you should consider and choose carefully before deciding to buy an old air conditioner.