In order to slow down climate change, save energy and reduce emissions, how much should the indoor air conditioning temperature be set in summer?

It should be set above 26℃ in summer. For household or office air conditioning products, it is generally recognized that when the set temperature of the indoor unit is above 26℃, the refrigeration mode will save electricity relatively, and the air conditioning system will work with high energy efficiency.

Theoretically, the lower the set temperature of the indoor unit, the lower the working energy efficiency of the air conditioning system, and more power consumption will be obtained on the basis of obtaining the same refrigeration capacity.

In the design and manufacture of air conditioners, it is generally allowed to control the temperature between 16~32℃. If the temperature is set too low, on the one hand, it will increase unnecessary power consumption; on the other hand, when the temperature difference between indoor and outdoor is too large, people can't adapt to the temperature change quickly when entering and leaving the room, and it is easy to catch a cold.

Extended data:

There are many air-conditioning brands in the market, both at home and abroad, and most of them have their own unique advertisements, so it is difficult for consumers to choose. It is suggested that when purchasing air conditioners, choose products with strong enterprise strength, high brand awareness and perfect after-sales service. This is based on two considerations:

The first is to ensure the implementation of after-sales service, because air conditioning is a household appliance and after-sales service is very important. Greedy and cheap, buy products with weak enterprise strength and low brand awareness, and there will be endless troubles.

Secondly, consider the quality, because the quality of air conditioners with strong enterprise strength and high brand awareness is relatively stable. Such enterprises not only have strong technical strength, but also pay special attention to quality, so the quality of such products is guaranteed.