[Air conditioner not heating]There are six reasons why the air conditioner does not heat repair
There are six reasons why the air conditioner does not heat
A/C not heating repair One: There is a problem with the air conditioning capillary or one-way valve
The capillary network is a simulated capillary mechanism of the human body, which is mainly divided into capillaries with an outer diameter of 3.5mm-5mm , and a water supply circuit with an outer diameter of 20mm. The one-way valve is used to prevent the reverse flow of oil flow and also prevent the reverse flow of air. If there is a problem with these two, the air conditioner will not heat.
Solution: Replace the capillary tube or one-way valve in time, so that the air conditioner can be heated again.
Air conditioner not heating repairPart 2: The outdoor temperature is too low.
If the outdoor temperature is too low, it will also affect the normal operation of the air conditioner. Generally speaking, if the outdoor temperature is below zero, the indoor air conditioner cannot perform normal heating. Because in this case, the air conditioner cannot defrost, so the air conditioner cannot cool down.
Solution: Manually use tools to clean the frost on the air conditioner, so that the air conditioner can be heated.
The air conditioner is not heating and repairingThird: the four-way valve of the air conditioner is leaking.
The four-way valve is a control valve with four oil ports. It is an indispensable part in the air conditioning system. If the four-way valve leaks, it will cause the air conditioner to fail. Heating and cooling.
Solution: Replace the four-way valve to solve the problem that the air conditioner does not heat.
The air conditioner does not heat repairfourth: the filter is dusty
After a long time of use, the filter will be A lot of dust accumulates, which will cause the heat in the air conditioner to not be taken out in time, resulting in the air conditioner not being able to heat the air conditioner. During the long-term use of the filter, the internal and external vents will be blocked by dust and foreign objects. If it is not cleaned in time, This will lead to less and less air output, resulting in the air conditioner not being able to heat.
Solution: Clean the filter of the air conditioner regularly, so that the vents can be cleared, so that the heating of the air conditioner can be normal.
Air conditioner not heating maintenanceFifth: lack of fluorine in the air conditioner.
If there is no Freon inside the air conditioner, it cannot be cooled. Similarly, the absence of Freon will also affect the heating effect. Now most air conditioners are heat pump heating air conditioners. The normal operation of the air conditioner is carried out by using the evaporation of Freon. If there is no Freon, the air conditioner will not be able to absorb heat normally, and there will be no way to perform normal work.
Solution: At this time, you can only ask professional staff to fluoride the air conditioner, so as to ensure the normal operation of the air conditioner.
Maintenance of air-conditioning not heatingSixth: The applicable area of air-conditioning heating is smaller than the room area where air-conditioning is used.
Solution: Separate the room area so that the room area matches the heating area of the air conditioner, so that the air conditioner can heat normally.
