Hisense air conditioning repair http://www.hisensekongtiao.com central air-conditioning installation of common sense: (1) machine selection is rather large not small, that the resident population is less and less room can reduce air conditioning models idea is not correct. (2) outdoor unit the location must put in a well ventilated place, poor ventilation, air-conditioning capacity will be greatly affected. (3) indoor location is generally not on the top of the bathroom or kitchen, if we must put, they have developed a good return air programs, do not return air in the bathroom or kitchen. (4) Indoor wants to stay manhole to ensure future maintenance. (5) outlet position to select the location of the outlet, to make the wind circulation of the air-conditioned area. ⑥ outlet size to ensure that the size of the outlet, the outlet too much effect on the air-conditioning efficiency. Hisense air-conditioning maintenance model http://www.hisensekongtiao.com/forum-37-1.html install air conditioning is right, but to pay attention to the following issues: 1, room temperature should not drop too low, indoor and outdoor temperature was maintained at 5 ℃ around more appropriate. 2, pay attention to disable the air conditioner on a regular basis, open doors and windows for ventilation. Home air conditioner evaporator and the air filter should be cleaned and disinfected on a regular basis. 4, in the air-conditioned rooms to stay for a long time, can be in the shade to hot outdoor activities, activities for a moment, as a transition, to enable the body to adapt. 5, the room as much as possible the use of natural ventilation cooling. Install the air conditioner at the same time with negative oxygen ion generator like device to improve the room air. Continuous use of air conditioning time not too long, cool breeze blowing straight not against the child's body. Thermoregulatory center of the children have yet to develop, direct long blowing, the wind is too large, systemic capillary contraction, reduce excessive body temperature, easy to cause the disease. 7, children sweating is not directly blowing cold air, to prevent systemic capillary shrinking rapidly, causing symptoms of fever, stuffy nose, dizziness brain up. Children as much as possible to eat cold, drink plenty of cold water. Hisense air conditioning repair information http://www.hisensekongtiao.com/forum-42-1.html ambient temperature, relative humidity, air velocity near the body, the surface temperature of an object, personal habits, activity level, clothing, people age, health status, and so on. Therefore, the comfort is a subjective feeling of subjective and objective of many factors engender. In terms of temperature, people feel neither hot nor feel the cold temperature is called the "physiological zero". The physiological zero is the most comfortable temperature, different people have different physiological zero. Further, in the same individual under different situations different physiological zero. For the general health of the normal physiological zero to about 28 ° C to 29 ° C. Therefore, the air-conditioned room temperature should be selected in the vicinity of this temperature.