Hello everyone! I'm your little expert in household appliances Brother Jie Xiu, and the topic we want to ** today is "how many degrees of air conditioning is lower than that is not refrigerated", the key words, like a mystery, hidden in the article, guess what. This question is like asking, "How cold can an air conditioner be before it strikes?" "Then let's uncover this secret together.
First of all, let's make it clear that the air conditioner is not getting colder and colder without a lower limit, it has a minimum refrigeration temperature limit. Generally speaking, the indoor temperature range set by a home air conditioner is usually between 16 -30, but the actual cooling effect is closely related to factors such as the environment, the model and the outdoor temperature.
Imagine if you set the air conditioner to be colder than Antarctica, the air conditioner also means that the pressure is great! It's like getting a marathon runner to run a 100-meter fly, which is really difficult for a strong man. The reason why air conditioners cannot be refrigerated indefinitely is mainly due to the following reasons:
Physical limits: The working principle of air conditioning is based on heat exchange, when the indoor temperature is close to or reaches the set temperature, the compressor will slow down or even stop running to maintain a constant temperature. If the set temperature is too low, the refrigeration system will face a huge load and it will be difficult to cool down effectively.
Dehumidification challenges: When the room temperature falls below a certain threshold (generally around 16-18), the air conditioner will over-dehumidify during the refrigeration process, resulting in extremely low indoor humidity and uncomfortable inconvenience. It's like turning on a dehydrating breather in a dry desert, which makes it feel colder.
Energy efficiency issues: The lower the temperature, the more energy the air conditioner consumes, while the actual cooling efficiency decreases, because in a low temperature environment, the air conditioner needs more time and energy to extract heat from the room. That's why sometimes the indoor temperature doesn't go down even though the air conditioner is still running hard, which is a bit of a "thankless job".
Protection mechanisms: Many air conditioners are equipped with a protection mechanism to prevent frosting at low temperatures, once the outdoor temperature is too low or the set temperature is too low and the internal frost is formed, the air conditioner will automatically enter the defrost mode and cannot continue to cool. This situation is like a car skidding on the snow and the snow must be cleared before you can move on.
To sum up, the air conditioner does not refrigerate below a certain temperature, but as the temperature setting decreases, the cooling effect gradually weakens until it can no longer effectively meet the set requirements. Therefore, in daily use, we should reasonably set the temperature of the air conditioner according to the principle of comfort and energy saving, and avoid blindly pursuing low temperatures, which is not only a protection for the air conditioner itself, but also contributes to the earth's energy conservation and emission reduction.
The next time your air conditioner is no longer so "powerful" in the face of the scorching heat, don't forget to consider whether the temperature is set too low! Remember, if you encounter any household appliance problems, you can call Brother Jie Xiu at any time, I am here to help you solve your doubts in life!