Idc Connectors,Idc Socket Connector,Idc Electronic Socket Connector,2.00Mm Socket Connector Dongguan Yangyue Metal Technology Co., Ltd , https://www.yyconnector.comIn the cold winter, the biggest problem for friends who use air conditioners is that the air conditioning heating is not strong enough, or the air conditioner often stops after the air conditioner is turned on. However, some friends have also reported that the strange phenomenon occurs when the home is warming up, that is, the outdoor unit of the air conditioner sometimes emits white smoke. Why? In fact, this is a kind of air conditioning defrosting