Air conditioning temperature should not be too high
When using air conditioners in winter, except for special needs, the temperature setting of the air conditioner should not be too high to prevent overheating in its long-term operation and shorten the service life of the air conditioner. In addition, the indoor and outdoor temperature difference should not be too large, it is best to keep the indoor 8 degrees Celsius higher than the outdoor. If the temperature difference between indoor and outdoor is too large, people are prone to colds and colds in a sudden cold and hot environment. For the elderly and people suffering from high blood pressure, the temperature difference between indoor and outdoor should not be too large. Close the doors and windows when the air conditioner is turned on. A long time will cause indoor hypoxia, and bacteria and viruses will also take the opportunity to accumulate in large quantities. Therefore, the air conditioner should be stopped every time it is turned on for more than 2 hours and the window should be opened for ventilation.