Does the old air conditioner consume electricity?

Under the same power, the old air conditioner must consume more electricity than the new air conditioner. Reason: 1. The compressor used in the new air conditioner is more energy-saving than the old air conditioner. The old air conditioner has been used for a long time, and its efficiency is not as good as that of the new air conditioner. When cooling or heating to the same temperature, the old air conditioner will consume more electricity. After the air conditioner has been used for a certain number of years, it is recommended that you update the air conditioner products. After all, any electrical appliance will have a decline period. When electrical appliances enter the recession, the various expenses it consumes, such as parts maintenance, parts replacement, electricity charges, etc., are also a lot of expenses. Together, it is similar to buying a new air conditioner with the same power. In addition, when buying air conditioners, we should pay attention to buying air conditioners with "first-class energy efficiency" as much as possible, so as to minimize their power consumption and energy consumption in daily use, which can effectively reduce the use cost of air conditioners. As for the choice of "fixed frequency air conditioner" and "variable frequency air conditioner", in general, if you are a family who often uses air conditioners for a long time, it is recommended to buy variable frequency air conditioners, which will lower the use cost per unit time; On the contrary, you can use a fixed frequency air conditioner.