People use air conditioners more and more. They need air conditioners to cool down and relieve the heat in hot summer and heat up in cold winter. So many people feel that the heating effect of the air conditioner is not obvious when it is heating. The temperature still can't go up after a long time. I feel that the room is still not warm. So what is the reason that heating has no effect? What is the solution?
There are several reasons why the heating temperature of the air conditioner can not be increased. Users can find out by themselves.
When the air conditioner is used for a long time without relevant cleaning, the filter screen, evaporator, condenser and other places will be contaminated with a lot of dust and other dirty things, so the internal air flow is not very good, so the hot gas is not easy to emit, and the natural temperature is easier to increase. The correct way is to often clean the relevant parts of the air conditioner. Another situation is that the sealing of the room itself is not well done, and frequent opening and closing of doors may lead to heat consumption, so the indoor temperature is not ideal.
Winter is very cold, especially when the outdoor temperature is minus 5 degrees, then the air conditioner may not start. In particular, heat pump type and heat pump auxiliary electric heating type are generally not suitable for use in northern areas because of their small power consumption, power supply capacity and power consumption cost.
When there is a lack of refrigerant in the air conditioner, the temperature will not go up. At this time, it is necessary to ask professional staff to come to the door and use tools to measure it. Another situation is that the four-way valve of the air conditioner is crossed, which will reduce the refrigerant participating in the heat exchange, so as to reduce the heat exchange efficiency, resulting in insufficient heating. The defrosting controller fails, which is also easy to happen. It needs to be repaired or replaced. Finally, the auxiliary electric heating function of the air conditioner fails, which is easy to occur in a bad environment.