I just gave birth to a child and want to change the air conditioner, the previous air conditioner wa

Samsung** air conditioner is recommended. Just after giving birth to the baby, both the mother and the baby are delicate, can not blow directly on the air conditioner, if the noise is too loud, it will affect the rest at night. Samsung's one-way airflow indoor unit does not have to worry about these problems at all, with low noise, fast cooling and heating response, and comfortable and healthy airflow, so you should install such an air conditioner for your family.

Covering" and blowing air conditioners The standard of living has improved, and the old saying about "confinement" is outdated. Air conditioning is beneficial to mothers and babies, because if the indoor temperature is too high, the heat inside the human body cannot be discharged, not only adults and children will get prickly heat (newborns are prone to infection), but also maternal heat stroke is not conducive to postpartum recovery. The temperature of the air conditioner is generally above 26, wear long-sleeved shirts and trousers during confinement, and wear a pair of thin socks if you feel cold on your feet; Newborns can be covered with a small quilt.

In fact, from a scientific point of view, the room temperature of confinement should be between 26 and 28 degrees in both winter and summer, and the air conditioning can be turned on when the room temperature is too high in summer.

**Air conditioner is most afraid of cold wind blowing air conditioning disease, Samsung** air conditioning does not worry about these at all, comfortable air supply can also purify the air to ensure the health of the family.

To put it well, my wife is also thinking about you by doing this. How good a thrifty wife is, you should be content.

Have a good talk with your wife, it's best not to cut first and then play, which will make your wife more angry.

Bend the plug slightly, not too much.

When purchasing an air conditioner, the first thing to consider is the area of the room, and the power of the air conditioner is determined according to the size of the room.

The commonly used unit of air conditioning power is "horse", in some places it is abbreviated as "p", 1 horse is equal to about 2500W, and the number of "horsepower" of an air conditioner is usually for its cooling power. According to the general situation, the relationship between power and area is converted, and the corresponding cooling capacity per square meter is 180W, and the heating capacity is 220W, which can be used to determine the cooling heat and power of the air conditioner.

For smaller rooms, it is a waste to choose an air conditioner with a large number of horses; For rooms with more space, the number of horses is not enough to achieve the ideal cooling and heating effect.

According to the relationship between the power of the air conditioner and the room area, the following is divided into six situations, and each recommends 3 representative air conditioning products.

1.Suitable for up to 10 square meters:

Air conditioners under 1 hp are recommended within square meters: Smaller air conditioners with less power are available in smaller 1 hp and 1 hp, and these products are suitable for rooms under 10 square meters. If the air conditioner is too powerful, it is a waste of money and energy, and in smaller spaces, silence and air quality are also important factors to consider.

10-18 square meters of space is relatively common in most homes, so manufacturers also focus on this part of the market, and consumers can choose more products. For a space of 10-18 square meters, the cooling and heating of a 1 hp air conditioner is a little difficult, and in most cases it requires a large 1 hp or more product.

The area of the living room of the small and medium-sized apartment, the living room of the large apartment and the master bedroom suite is basically between 18-25 square meters, and the corresponding air conditioner can choose from 2 to 2 horses.

For a space of 25-35 square meters, an air conditioner of less than 2 hp is obviously not enough, and in most cases it is necessary to configure a product with 2 hp or a small horse. At the same time, it is worth noting that the power of air conditioners above 2 hp is large, and it is best to configure anti-leakage circuit protection switches independently.

When choosing an air conditioner for a 35-45 square meter space, we need to think carefully. At this time, if you choose the hanging type, it seems to be a little small, basically you need a vertical air conditioner, refrigeration, heating also needs to be about the same, and the performance is also required to be more comprehensive.

In the case of more than 45 square meters, it is usually a large living room of a luxury duplex or a large hall in a villa. This kind of environment has relatively high requirements for air conditioning and refrigeration, heating, and at least 3 hp products are needed to achieve a more ideal effect, and usually only luxury cabinets can be considered. Of course, consumers can also consider making the first air conditioning system.

How big to buy an air conditioner should also be selected from the perspective of environment and energy saving. One horse air conditioner is more suitable for 10 to 15 square meters of small children's rooms and guest rooms, as well as study rooms and other environments. The air conditioner is more suitable for use with an area of 15 to 25 square meters.

And the two-horse air conditioner is suitable for use with an area of 25 to 35 square meters. There is also a three-horse air conditioner, which is suitable for living rooms and meeting rooms with an area of more than 35 square meters.

The basic points of how to choose an air conditioner:

1. Refrigeration capacity: the output power of air conditioning, China's standard unit is watts, and the Japanese unit is horse, 1 horse = 2500 watts, and the manufacturer requires 200 watts of square meters, for example, a 16-square-meter room needs a cooling capacity of 3200 watts, and you can buy 32 small horses. The refrigeration capacity is too large, the effect is good, but the purchase is high, the refrigeration capacity is too small, the purchase cost is low, but the effect is poor, and the power consumption is more.

2. Energy efficiency ratio: The energy saving of the air conditioner mainly depends on the number at the end of the machine model, that is, the energy efficiency ratio level. Energy efficiency ratio = refrigeration capacity Power consumption, machines with the same cooling capacity have 1-5 levels of energy efficiency ratio, respectively.

For example, if the cooling capacity of the machine is 3500 watts, the power consumption of the first-stage energy efficiency machine is 3500 watts, and the power consumption of the second-stage machine is 3500 watts, which shows that under the same cooling output, the power consumption of the first-stage machine is 1029-1094=65 watts less than that of the second-stage machine, that is, if the compressor works continuously for one hour, the first-stage machine consumes less electricity than the second-stage machine. Level 1 energy efficiency machines are the most energy-efficient, but ** is also the most expensive, level 5 is the cheapest, but low-energy efficiency machines will be banned from sale in the country, from the perspective of cost performance, it is usually more appropriate to buy level 2.

3. Inverter and fixed speed machine: the compressor of the inverter does not stop working, so there is no noise of starting and stopping the compressor of the fixed speed machine, the silence is very good, the temperature control accuracy of the inverter is about 2 degrees, which is much more accurate than the fixed speed machine 2 degrees, so the inverter is especially suitable for use in the bedroom, because the inverter is expensive, so there is no need for other rooms. Of course, if the economic conditions allow, it is better to have an inverter.

The energy-saving performance of the inverter lies in its high utilization rate of electric energy, which is not absolutely power-saving, and the manufacturer's propaganda is misleading, and the user has misunderstandings.

4. Brand: two camps, imported joint ventures are represented by Panasonic and Mitsubishi Electric, with high quality, good technology, high brand grade, professional manufacturers of domestic products are Gree and Haier, Midea has seen rapid sales growth in recent years, Hisense mainly does inverters, Oaks and Zhigao are positioned as commercial and economical, and the quality and performance of domestic products are not bad, and the cost performance is high.

5. Cooling and heating function: the general air conditioner is dual-purpose and cooling, the model is kfr, kfrd, if you don't need winter heating, you can buy a single chiller, the model is kf-**** much cheaper.

According to the above, your room needs about 3072 refrigeration capacity, you can buy the standard 3200 watts of small horses on the market, the energy efficiency ratio depends on the economic capacity, the bedroom choice inverter, other rooms can be fixed, of course, according to the purchase budget to consider comprehensively, brand, from the soundness of the after-sales outlets, users in large and medium-sized cities choose the United States, the county and rural areas choose Gree.

You can go to Jingdong to buy,**Not expensive,You can also choose to install,Just find a more popular model。

Choose a horse air conditioner with a cooling capacity of about 3200W.

According to the frequency of use of the air conditioner and the start time of the rotary model, the frequency of use is high, the start time is long, you can choose the inverter air conditioner or the fixed speed air conditioner with high energy efficiency ratio, the frequency of use is low, the start time is short, you can buy an economical air conditioner.

You can buy one, it is recommended that you buy Gree and Midea. Famous brand, of course, is good for frequency conversion, it is the largest market in the future and energy-saving, but also 10 years of repair. Midea's after-sales service is good.

Just buy an AFK! Midea inverter air conditioner is recommended, with low noise, long life, wide voltage start (to protect household appliances), power saving, and constant temperature comfort.

At the same time, Midea inverter air conditioner adopts an international brand imported compressor, which has more stable performance, higher operating efficiency and longer service life.

01 The purchase of household air conditioners has always troubled our choice, and there is no need to ask others now.

OK. The external machine is in good condition, the internal machine is broken, or the internal machine wants to replace a new one because of the old, as long as the replaced internal machine is suitable for the original specifications of the external machine, the refrigerant system is operating normally, and there will be no serious imbalance, and the internal machine can be replaced

What has it become? As long as it is not deformed, it can be repaired, and it is not easy to find it if you only change the internal machine.

Yes, but the price is more expensive, so it is better to go directly to the buyer for it.

Samsung's household ** air conditioner is very good, there are many styles, now embedded popularity, you can consider Samsung's ceiling embedded ** air conditioner, the appearance is good-looking, Shihuai Bridge and Someng installation is also convenient for Minglu.

The one used is also Samsung's, and there are many types of models, so you can consider it.

It is installed with ** air conditioning, and I compared several brands and found that Samsung's is suitable, with good performance, uniform hot and cold air supply, and it will not be boring if you stay indoors for a long time.

Samsung** air conditioner has been used for many years, I like it very much.

The built-in one is good-looking, and it is recommended that Samsung's ** air conditioner, 135mm ultra-thin body, and stylish appearance.

Samsung has been an old brand for many years.

1. If you can judge that it is only the sound of the wind, then you can use the remote control to adjust the air volume smaller, if you really can't adjust it, you can call the manufacturer, report the model of the air conditioner (or the appearance of the air conditioner), and the manufacturer will teach you how to adjust it (** can be solved).

2. Generally, when the fan is just started and when it is about to stop when it is closed, it is most obvious, you can try it, if it is, then there are two situations, one is that the fan fastening screw is loose, and the other is that the air conditioner has entered something, these two situations must be solved by the manufacturer, do not move yourself, and disassemble to ensure that it cannot be installed.

3. If it is an old air conditioner, then consider whether the fan is worn, there are 2 maintenance-free bearings in the fan, and the small friction between the nail and the rotor will cause noise, the solution to this situation, one is to reduce the wind speed, and the other is to directly change the fan.

4. The last situation is that the air conditioner is powerful, and the factory is so moving, it is not easy to solve, and the only way is to reduce the wind speed or change the air conditioner.

First of all, look at the type of motor, whether it is a tap motor or a PG motor motor:

1. Tap motor: When the speed regulation range of the capacitor running motor is not large, the stator winding tap is generally used to regulate the speed.

Method: By changing the capacitor one size smaller, the speed can be reduced, so as to reduce the noise.

2. PG motor: It means that the speed of the motor is controlled by the conduction angle of the thyristor.

Method: Change the RMS value of the motor terminal voltage through different resistance values, reduce the speed, and thus reduce the noise.

Generally, household air conditioners use PG motors more.

Another: If you bought it last fall, it is generally within the warranty period, and you can contact the after-sales service.

Find after-sales service to check the installation of the fan, if nothing else, the screw fixing the fan is loose, just take the cone tight, before this it is recommended not to turn on the air conditioner, if the fan blade is broken, it will be troublesome.

If you really want to change it, you can add a capacitor, but how big it depends on the power of the fan! Mitsubishi Electric's air conditioner has not yet reported that the internal unit is noisy!

You have used it for a few years, it is a problem with the circuit board, it will be like this for a long time, followed by a problem with the induction of the dust pouring water thermostat, are you on the strong, the first gear is the same as the third gear, the motor will also use lubricating oil to maintain, if there is no edible oil, your only air conditioner fan is loud, or he is too windy.

If it is a stepless speed regulating motor, it can be changed to smaller. If the old air conditioning motor is used, only the high, medium and low wind speed cannot be changed. Changing the voltage will burn the motor. If Mitsubishi still uses old-fashioned technology, it is too backward, how can it bully Chinese consumers with brands.

Take a good look at the manual, generally air conditioners have silent or sleep mode.

You can see if there is a problem with the internal unit, or if the voltage is too large.