It is better to buy air conditioners and some horses. Air conditioning is a very important electrical appliance in our life, especially in summer, the utilization rate of air conditioning is very high, and there are many types of air conditioning in the market. It is easier to understand how to buy air conditioners and horses.

It is better to buy some air conditioners. The quantity of air conditioners originally refers to the input power, including presses, fan motors and electronic control parts. Because of the differences in specific systems and electronic control designs of different brands, their output refrigeration capacity is different, so their refrigeration capacity is calculated by output power.

The number of air conditioners indicates the cooling capacity of air conditioners, that is, the cooling capacity. The cooling capacity of one air conditioner is about 2500W, which is suitable for a room of 12 square meters, and the cooling capacity of two air conditioners is about 5000W, which is suitable for a room of 25 square meters.

Generally speaking, the refrigeration capacity of 1 horse is about 2000 kcal, which is converted into international units multiplied by 1. 162, so the refrigeration capacity of 1 horse is 2000× 1. 162=2324W. W (watt) here means that the cooling capacity is 1.5, which should be 2000×1.5×1.162 = 3486 w, and so on, so that the number of air conditioners and the cooling capacity can be roughly judged. Generally, the refrigeration capacity of 2200-2600W is called one horse, that of 3200-3600W is 1.5, and that of 4500-5500W is 2 horses.

Household air conditioner

The average family can calculate the cooling capacity of air conditioner according to the factors such as room area, sealing and insulation, floor, orientation and height, and the cooling capacity per square meter is150-220 W. In summer, the cooling capacity can be appropriately smaller if air conditioner is used only. If air conditioning is needed for heating in winter, the cooling capacity should be appropriately larger. If the room is poorly sealed and insulated, the refrigeration capacity should be appropriately larger; if the room is well sealed and insulated, the refrigeration capacity can be smaller.

In general, the cooling capacity per square meter of family bedroom is 1 15- 145W, and that of living room and dining room is 145- 175W. If the room is well insulated and sealed, and it is not sunny, a small value is desirable, otherwise a large value is desirable, and it should be appropriately increased when the floor is high. Generally, you can take the middle value, such as bedroom 130 and living room 160.

Such as: bedroom

15m2:130 *15 =1950 (w), because there is no air conditioner with corresponding cooling capacity, type 22 is selected nearby;

20 square meters: 130*20=2600(W), choose type 26;

25m2: 130*25=3250(W), choose type 32;

28 square meters: 130*28=3640 (width), choose type 35.

Living room:

30 square meters: 160*30=4800 (width), type 50 is selected;

40 square meters: 160*40=6400 (width), and type 60 is selected;

45 square meters: 160*45=7200(W), type 72 is selected;

In addition to the above, we also need to consider the power supply in the room. Generally, there is a difference between two-phase power supply and three-phase power supply for air conditioners over 50 types. If there is a three-phase power supply, try to choose a three-phase air conditioner, and each phase current is small, which is conducive to electricity safety.

As a household appliance, the purchase of air conditioners can not be ignored. When purchasing air conditioners, you need to know which parameters affect the functions of air conditioners, master the correct concept of air conditioners, the requirements of different air conditioners for room area, and the general methods for checking the power of air conditioners. Only in this way can we choose the right product.

It is better to buy some air conditioners. 1. Is Midea air conditioner better or Haier air conditioner?

1, Midea air conditioner

Midea Air Conditioning is a subsidiary of Midea Group, which was established as early as 1985. It is a business platform integrating the development, production and service of household and commercial air-conditioning products. In the current domestic air-conditioning market, Midea's air-conditioning is in a leading position, and it took the lead in the technical research of inverter air-conditioning in 1992, which truly realized energy saving and environmental protection. In addition, Midea air conditioner adopts 0. 1HZ fine control technology, which can realize strong cooling and heating, and make users feel comfortable indoor temperature.

2. Haier air conditioning

Haier air conditioning was established in 1985, and has become the leader of air conditioning industry in China, and has become one of the "world" ranks. At present, the sales of energy-saving inverter air conditioners, air quality adjustment series products and subversive Haier in addition to formaldehyde air conditioners, which are mainly promoted by Haier Air Conditioning, rank first respectively, and are the comprehensive evaluation names of air conditioning brands in China, which is enough to explain their quality. From the perspective of overseas markets, the brand ranks in the top three in the US market, occupying a market share of 65,438+00 years in Cyprus, with remarkable achievements.

2. How many kWh does Midea's inverter air conditioner need for one night?

1. Although the slogan of Midea inverter air conditioner is "Power consumption only once a night", it is only to express that power consumption is small. In fact, the real power consumption is related to room size, room temperature, set temperature and number of people.

2. Compared with the fixed frequency air conditioner, the variable frequency air conditioner has an additional frequency converter, which can keep the whole machine in a balanced state without frequent switching, thus achieving the effect of saving electricity. Inverter air conditioner can make the indoor temperature balanced. When it is first turned on, it cools quickly and can reach your set temperature in a very short time.

3. Taking an air conditioner with 1.5 horsepower as an example, according to the current three-level energy efficiency Cop=3.2, it is estimated that the cooling capacity is about 3600W and the power consumption is about1125 W.. That is to say, the power consumption is 1. 125 degrees when running for one hour under normal conditions. However, due to the frequency conversion air conditioner, the frequency will drop after the temperature is stabilized, and it is estimated that the power consumption is less than 0.6 degrees per hour, so it consumes 5-8 degrees a night.

3. What is the price of Midea air conditioner?

The price of Midea air conditioner needs to be determined according to the specific model. At present, there are two kinds of air conditioners on the market, on-hook air conditioners and cabinet air conditioners, and the price gap is relatively large. Next, I will introduce the price of beautiful air conditioners from these two angles.

1, midea hanging air conditioner

(1) Midea KFC -26GW/BP2DN 1Y-PC400 (B3), price: 2799 yuan.

(2) Midea KFR-26GW/BP 3N8Y-pH 200 (B1), price: 3299 yuan.

(3) Midea KFR-35GW/BP2DN1Y-PC400 (B3), price: 3 199 yuan.

(4) Midea KFR-50GW/DY-DA400(D3), price: 4099 yuan.

2. Midea cabinet air conditioner

(1) midea KFR-72LW/DY-YA400(D3), price: 5499 yuan.

(2) Midea KFR-72LW/BP2DN8Y-YA400(B3), price: 5999 yuan.

(3) Midea KFR-72LW/BP2DN1Y-PA400 (B3), price: 6099 yuan.

(4) Midea KFR-35GW/BP3N8Y-Air, price: 9888 yuan.

Note: The above prices come from the Internet and are for reference only.

It is better to buy some air conditioners. 3. What brand of air conditioner should I buy? Which material is suitable for summer?

Hengyuanxiang

Hengyuanxiang Home Textiles is a brand dedicated to providing healthy bedding. Products are made of natural or modified fibers, which are healthy and comfortable. Its air conditioning is made of all polyester fiber or 60 cotton satin floor, which is soft and comfortable, and the surface is smooth and does not fade.

Mercury home textiles

Mercury home textile is one of the earliest brands to enter the home textile industry. We have a professional technical inspection organization, and have developed and mastered a variety of textile production core technologies. The air conditioner adopts fully combed fabric, which is soft and skin-friendly; High-tech fiber filler, light and elastic, wrinkle-proof, flat quilt; Non-standard sewing, novel personality, highlighting details, more stable inside, suitable for all kinds of furniture.

exceed

Boyang Home Textiles is a long-term enterprise engaged in home textile manufacturing. It is a leading brand in the home textile industry, with its own textile fabric production base and core technology, and its product design calls itself style. Its air-conditioning quilt cover is made of cotton, with good sewing thread, good air permeability, softness and high-quality polyester fiber filler, which is warm and fluffy and comfortable.

What kind of material is used for air conditioning?

1, towel quilt

Towel quilt is made of pure cotton, refreshing and quick-drying, soft and comfortable, light and breathable, not stuffy, not only durable, but also machine washable, and will not fade after long-term use.

2. Silk quilt

Silk is thin and long, silky and comfortable, skin-friendly, smooth and moist to the touch. Silk is light and breathable, and it will not feel oppressive when covered, which can make you sleep more comfortably.

3. Duck down quilt

Duck down is filled with down, which absorbs water and breathes air. In summer, when it is hot every day, you can get rid of the hot air. Feathers have the characteristics of constant temperature, and air-conditioned rooms are more durable without catching cold.

4. thin blanket

This thin blanket is made of pure cotton fabric. Feel comfortable and soft, keep warm, anti-allergic, anti-bacterial, cause skin allergies and help sleep.

How to choose air conditioner?

1, look

Air conditioning quilt should be the kind that looks fluffy. The quality of the stuffing in this quilt is generally good, so the quilt looks fashionable, and in order to make the quilt quality better, the workmanship of the quilt is generally very particular, so we should also look at the workmanship when choosing the air-conditioned quilt.

Step 2 touch

The air-conditioned quilt feels soft, so you can touch it with your hands first when you buy it. It's best to try to press the air conditioning quilt and check its elasticity. If it can rebound in a short time, it means that the quality of the quilt is not bad.

Step 3 smell

If there is some pungent smell in the quilt, it means that there are chemical residues in the quilt or it is damp and moldy. This kind of quilt is not recommended.

Step 4 look at the size

The size of the air conditioning quilt should be appropriate. Nowadays, many merchants selling silk quilts charge according to the weight of silk, and they can choose their own size. Consumers should determine the size for a specific user when buying, not the bigger the better.