Can air conditioning be installed when it rains?

You can't install air conditioning when it rains. Because the external air conditioner needs to be connected to the power supply, it is best to install it when there is no rain or little rain. At the same time, if the installation is carried out when it rains, it will make the installer work in a slippery environment, which has potential safety hazards. In addition, the air humidity is high in rainy days, which easily affects the installation quality and service life of air conditioners, so it is best to choose sunny days or days without wind and rain for installation.