In the face of the cold winter, due to the conditions, many families can not use the heating, so that these families can only use air-conditioning heating, but if the air-conditioning does not heat , it is not very difficult to collapse, then how to do air conditioning without heating? The following decoration home decoration network Xiaobian will bring you the reasons and treatment methods of air conditioning , and hope to provide help for everyone.
What if the air conditioner does not heat?
Air conditioning does not heat the cause 1: air conditioning capillary or check valve has a problem
Capillary: capillary network simulated veins and capillaries body mechanisms, 20mm (thickness 2mm or 2.3mm) of an outer diameter of 3.5-5.0mm (about 0.9mm thickness) and an outer diameter of the capillary tubes for the return water pipe network backbone .
Check valve: also known as check valve or check valve. A hydraulic system to prevent reverse flow of oil flow, pneumatic system or for preventing reverse flow of compressed air.
Air conditioning does not heat the treatment method: replace the capillary or check valve to solve the problem of air conditioning without heating.
Air conditioning does not heat the cause 2: outdoor temperature is too low
If the outdoor temperature is too low, the air conditioner will not work normally. Generally, the outdoor temperature is below zero. The outdoor of the inverter air conditioner can't heat normally at minus 15 degrees, so it may be too low outside, the air conditioner can't be defrosted, and the air conditioner can't heat. .
Air conditioning does not heat the treatment method: use tools to clean the air conditioner to obtain frost to solve the problem of air conditioning without heating.
Air conditioning does not heat the cause 3: air conditioning four-way valve leaks
Four-way valve: The term hydraulic valve is a control valve with four ports. The four-way valve is an indispensable component in the refrigeration equipment. Its working principle is that when the solenoid valve coil is in the power-off state, the pilot spool valve is moved to the left by the right compression spring, and the high-pressure gas enters the capillary tube 1 and enters the right-end piston chamber. On the other hand, the gas in the left piston chamber is discharged. Due to the pressure difference between the two ends of the piston, the piston and the main spool are moved to the left, so that the exhaust pipe communicates with the outdoor unit, and the other two nozzles communicate with each other to form a refrigeration cycle.
The air conditioning does not heat the treatment method: the four-way valve can be replaced to solve the problem that the air conditioner does not heat.
The reason why the air conditioner does not heat 4: The dust in the filter net makes the heat inside the machine unable to be brought out by the flowing air in time, resulting in insufficient heating
The air-conditioning air filter has too much dust, and the air vents inside and outside are blocked by foreign objects. The function of the filter is to absorb the dust in the air. If the accumulated dust is too much, the cleaning will block the air circulation, which will reduce the air volume of the air outlet, so that the heat in the machine cannot be brought out by the flowing air in time. Insufficient heat.
Air conditioning does not heat the treatment method: cleaning the filter can solve the problem of air conditioning without heating.
Air conditioning does not heat the cause 5: air conditioning machine lacks fluoride
The lack of fluorine in the air conditioner can not only cool, but also cause heating effect. Most of the air conditioners are now heat pump type or heat pump plus auxiliary electric heating type air conditioners. The working principle of these two kinds of air conditioners is to absorb heat from the outdoor air when using Freon evaporation. If the fluorine deficiency is caused, it will not absorb heat and it will not work properly.
Air conditioning does not heat the treatment method: please professional staff to add fluoride to solve the problem of air conditioning without heating.
The above is how the air conditioner does not heat the small series for you ? The whole content of the reason why the air conditioner does not heat , I believe that everyone has a basic understanding of the reasons why the air conditioner does not heat after reading this article. If you want to know more about the decoration consultation, please click to enter the decoration knowledge channel !
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