Indoor air conditioning does not heat the reasons

When the outdoor temperature is below 0 degrees Celsius, the air conditioning outdoor unit will immediately frost, the user opens the air conditioning heating, it takes about 8-12 minutes to "defrost", some users mistakenly believe that the air conditioning heating effect is not ideal. 2, due to user use, improper maintenance, etc.. 3, the reason why the air conditioning can not work properly, because the power consumption increases, may cause the regional power supply voltage instability or too low. 4, there may be a lack of fluorine, this time we need to ask the after-sales service personnel to check the fluorine. Users mostly use heat pump type or heat pump plus auxiliary electric heating type air conditioning. 5, the applicable area of air conditioning heating is smaller than the area of the room where the air conditioner is used, resulting in the room temperature can not rise ideally, i.e., the rated heating capacity is not enough. At this time we need to use cloth curtains, airbrush portrait partition to reduce the room area; -5 degrees below the recommended not to open the air conditioning, auxiliary electric heating, the use of wall-hung boilers or heaters; open your fluoride port, with a screwdriver top to see if there is no fluorine out, if not, it is your compressor in the lack of F state operation caused by the protection! Hello! For such a problem, there are four main reasons: 1, you set the temperature is too high, the air conditioner stops more frequently, resulting in you feel the cooling effect of a good, a bad! This is not a fault, please do not worry, the temperature can be adjusted lower. 2, your outdoor unit heat dissipation is not good caused by the air conditioning compressor in the long term in the case of bad heat dissipation is easy to work overheating protection, it is recommended that you clean the outside of the machine can be good. 3, your power supply voltage is too low, resulting in your air conditioning compressor can not start normally, for such a situation, you can install a voltage regulator to solve the problem! 4, your compressor can not start caused by the compressor or compressor capacitor problems, it is recommended to find a professional to give you a check.