Why is my air conditioner not blowing very warm? What s going on, are you warm?

Generally speaking, a house with a cabinet of about 25 square meters should be heated very well. It is recommended that you first look at the display of the indoor unit, whether the mode is heating, and then whether the temperature setting is correct, generally set to 24 degrees. It also depends on whether there is an abnormal display, and you can determine the problem by referring to the manual.

Secondly, check whether the outdoor unit is running, if the light fan is running, the compressor will not be able to heat. This could be a motherboard issue or a compressor issue. If the outdoor unit is fine, then touch the copper pipe of the outdoor unit with your hands to see if the thick pipe (trachea) is hot, if not, it is a lack of fluorine.

Generally, through these measures, the normal operation of the air conditioner can be basically guaranteed. Hope your winter is full of warmth.

Ours is warm. Estimate that your mode is not set to the right.

Trouble, thanks!

When household appliances are not used for a long time, there are often some small problems! In this case, as you said, you first have to check whether the mode of the air conditioner is selected correctly? And it's winter, the air conditioner is working normally, and when it's turned on, there will be a few minutes of defrosting time.

It's only a few minutes!! If it doesn't heat up for about an hour like you said, then you have to find a professional maintenance person to check it to see if any of the accessories are broken. Electrical appliances don't mean that if you don't use them much, they won't break, the more you don't use them, the easier it is to break!!

Another one is to ask, how long have you bought your air conditioner? How big is the room area, how big is the air conditioner, if the room area is too large, the air conditioner is small, the effect will definitely not be achieved, especially in winter heating. Heating is generally less effective than cooling, because the hot air floats upward, while the cold air sinks downward.

This is the anti-cold wind function of the air conditioner.

The anti-cold air function of the air conditioner is a kind of protection function, which is designed to prevent the indoor temperature from being low when the air conditioner is turned on in winter, or for other reasons, the temperature of the indoor coil unit of the air conditioner is low, so that the wind blowing out is cold, and this anti-cold air function can play a role in preventing the cold wind from blowing out.

Generally, if the air conditioner does not have the function of preventing cold wind, when heating in winter, the air conditioner will blow cold air as soon as the air conditioner is turned on, which will make people very uncomfortable. And the anti-cold air function of the air conditioner can solve this problem very well.

1. There is a problem with the capillary or check valve of the air conditioner.

Solution: Replace the capillary tube or one-way knife valve to solve the problem of dry-running thermal regulation.

2. The outdoor temperature is too low.

The outdoor temperature is too low will cause the air conditioner to not work properly, generally outdoor below zero, the outdoor minus 15 degrees of the inverter air conditioner usually cannot be heated, so it may be too low outdoors, the air conditioner can not be thawed, and the air conditioner cannot be heated.

Solution: Use a cleaning tool to remove the frost from the air conditioner.

3. Leakage of four-way valve of air conditioner.

Solution: Replacing the four-way valve can solve the heating problem of the air conditioner.

4. Filter the dust so that the internal heat cannot be brought out by the flowing air in time, resulting in a lack of heat.

Excessive dust accumulation in the air filter of the air conditioner and foreign objects are blocked by the vents of the internal and external units. The function of the filter screen is to absorb the dust in the air, if the dust accumulates too much, if it is not cleaned in time, it will prevent the air circulation, resulting in a decrease in the air outlet of the air, resulting in the internal heat cannot flow from the air, resulting in a lack of heat.

Solution: Clean the filter.

5. The air conditioner lacks fluoride.

Fluorine-deficient air conditioners not only fail to cool down, but also cause heating effects. At present, most air conditioners are heat pump type or heat pump type auxiliary electric heating type. These two air conditioners work by absorbing heat from the outside air when using freon evaporation.

If the lack of fluoride causes endothermy, it will not work properly.

Solution: Ask a professional to add fluoride to solve the problem that the air conditioner does not heat up.

Clean the filter screen, the specific cleaning method is as follows:

1. Open the air conditioner cover.

2. Take out the air conditioner filter.

3. Clean the air conditioner filter with a brush.

Hello answer, it's a pleasure to serve you, I've seen your question. Due to the large number of inquiries now, I will answer them one by one and query and summarize the data for you, so please be patient. Please do not close the order too early, and provide more effective information in order to better answer you, thank you for your understanding and support!

Hello, it's a pleasure to serve you, I've seen your problem. Due to the large number of inquiries now, I will answer them one by one and query and summarize the data for you, so please be patient. Please do not close the order too early, and provide more effective information in order to better answer you, thank you for your understanding and support!

Because: the air conditioner filter is not cleaned regularly, the air conditioning temperature is not high enough, the system pressure is low, the outdoor temperature is too low, and the freon is insufficient. 1. There is too much dust in the air conditioning filter, and the ventilation ports of the internal and external units are blocked by foreign objects, which will also cause the problem of poor heating; 2. If the outdoor temperature is too low, the air conditioner will not work normally; 3. If the voltage is too low, it will also cause the air conditioner to not heat normally.

Hope it helps! Have a great day! If you think it is helpful to you, please give it a thumbs up!

If the room is not big and the hot air blowing is not very hot, then your air conditioner may lack fluorine.

One, the air conditioner is small. Two, the room is big. Three, the room is not sealed.

Big brother, the room is a bit big! It takes time.

Is your room not sealed enough?

Is there any window that hasn't been closed?

The working principle of air conditioning is to achieve cooling through refrigerant circulation to achieve the purpose of regulating the indoor temperature. When the air conditioner is running in refrigeration mode, it will draw hot air from the room, and then exhaust it outside through the condenser, while blowing the cooled air back into the room, thus achieving the purpose of cooling.

When the air conditioner is running under the heating mode, it will draw in cold air from the outside, then heat the air through the heater, and then blow the hot air back into the room to increase the room temperature.

Therefore, the hot air blown by the air conditioner is the hot air produced by the air conditioner heater, but if the insulation of the room is not good, or the outside temperature is too low, the hot air will quickly dissipate and cannot maintain the temperature of the room. In addition, if the heating power of the air conditioner is not large enough, or the heating function of the air conditioner is not very good, it will also cause the hot air blown by the air conditioner to ignite and not be able to warm the room. Therefore, when using an air conditioner, in addition to paying attention to the indoor thermal insulation performance, it is also necessary to consider the heating power and heating effect of the air conditioner.

First, the wind deflector is adjusted incorrectly, and Yinqinggao should adjust it to blow downward, because the hot air flow is going up. Or maybe it's caused by the fan speed being too slow.

The second is that there is a problem with the performance of the air conditioner itself, and the edge ruler or the outdoor ambient temperature is too low, resulting in the heating temperature not being bad and reaching the normal range.

1. First confirm that your air conditioner is.

Du no is a heat pump type empty zhi

Tune, it can be seen from the model DAO that if it is only kf-xx means that the air conditioner is a single cooling answer, that is, it can only refrigerate and not heat, if the model is kfrd-xx or kfr-xx indicates that this air conditioner is a heat pump, which can be refrigerated and heated.

2. Determine whether the ordinary heating function is turned on or the electric heating is turned on for heating, if the electric heating is turned on for heating, it is necessary to confirm whether it has been switched to other modes, and if it has been switched, it will take about 3 minutes to blow out the hot air again.

3. If the ordinary heating function is turned on, it is recommended to adjust the set temperature to a maximum of 30 degrees, and the wind speed is set to run with high wind, and the difference between the set temperature and the room temperature may be too small, which will cause the phenomenon of only blowing the wind and not heating, and at the same time observe whether the indoor display board is faulty.

4. That is, the external machine has frosted, and the machine is in the defrosting process, so it takes about 10 minutes for the system to return to normal, because the outdoor temperature is too low, it will also affect the heating effect of the air conditioner.

If Bai is hang-up, it is not enough fluorine, and there is too much space, too little Gree, caused by it, if it is.

DAO cabinet machine back, one is that the fluorine is not enough, and the other is because the pipeline is half caused, because most of the air conditioners, with heating, rarely with electric heating, most of the air conditioners are caused by lack of fluorine, a few because the pipe is half or the pipe is due to too much air, too little fluorine, the pressure caused by the heating effect is poor, and the exhaust of the press is not enough, which will also cause the heating effect to be poor.

Methods of fluoridation:

1. Let the air conditioner run and add fluoride in the refrigerated state.

2. In the state of heating, the wire of the four-way valve needs to be unplugged; Let the air conditioner run in a chilled state.

3. The fluoride port of the air conditioner is on the thick pipe, that is, the low pressure.

4. Unscrew the copper cap with a wrench, connect the fluorine tube, and open the fluorine bottle, so that the fluorine will enter the air-conditioning system, and fill up 4MPa in the refrigeration state. As the saying goes, add 4 pressures.

5. The whole operation is carried out in the running state of the air conditioner.

The heating should be that the tube temperature is too low, so that there is a phenomenon of cold air.

The air conditioner needs to be preheated before heating. If it is still cold for a long time, then report for repair.

Freon is gone or the machine parts are broken or not functional.

If it does not always burn, the main reasons for this may be as follows:

1. Lack of refrigerant, or leakage of refrigerant, low heating effect of surface building, and the heat cannot be reached, the indoor air will not be supplied to check the pressure to see if there is a lack of refrigerant.

2 The outdoor unit, it looks like it is working, but in fact, the fan is working, and the compressor is not working.

3. The solenoid four-way valve is stuck.