In winter the air conditioning room without indoor thermometer

Winter solstice comes, in the southern region in which the air temperature is warmer, people are still used to use air conditioning heating in the winter, in fact, a lot of people don't know how winter air conditioning should be set? Winter air conditioning temperature setting is the best temperature of 20 ℃. Moderate indoor temperature is not only beneficial to body health, also can avoid air-conditioning overload. When heating just boot with low windshield, switch to the windshield in half an hour. For like friends raise indoor temperature, please pay attention not to in the winter temperature in air conditioning can withstand extreme 30 ℃, otherwise it will cause air conditioning frequently or non-stop, increase power consumption, serious when even will damage the air conditioning compressor. Due to the heat flow lighter than air, easy to float above the whole closed room, when using air conditioning, it is best to tuyere adjust down to the point of view, this can save electricity. The set of air conditioning temperature must stay within a reasonable temperature range, which is in the summer should be 26 ℃ ~ 28 ℃, the winter should be in 18 ℃ ~ 20 ℃. Indoor and outdoor temperature difference can't be too big, generally in 5 ℃ to 10 ℃ advisable. If the temperature difference is too big, make people in and out when subjected to the temperature change, the risk of the disease such as the cold third should consider to save electricity, cooling temperature adjustable too low or the heating when the temperature too high, have more energy. So from energy saving consideration, summer can't put the room temperature is too low, can't turn the temperature too high in winter so, taken together, the temperature of the air conditioning room is reasonable is 28 ℃ ~ 29 ℃ should be in summer. In the winter should be 18 ℃ ~ 20 ℃. Open air conditioning can also open the humidifier, increase the humidity inside the room; Put a thermometer in the room, and real-time observe temperature changes.