Advantages and disadvantages of air energy water heater and introduction of ten brands

Lead: In recent years, a new type of water heater-air energy water heater has appeared in the water heater

Advantages and disadvantages of air energy water heater and introduction of ten brands

Lead: In recent years, a new type of water heater-air energy water heater has appeared in the water heater market. Air energy water heaters are divided into two types: domestic and commercial. Buyers will know which brand of air energy water heater is better before buying air energy water heater. Today, Bian Xiao will introduce ten brands of air energy water heaters to you. Interested friends can come and find out.

Brief introduction of air energy water heater;

Air energy water heater, also known as "air source heat pump water heater". The "air energy water heater" absorbs the low-temperature heat in the air, gasifies it through fluorine medium, then pressurizes and heats it through a compressor, and then converts it into water for heating through a heat exchanger. The compressed high-temperature heat energy is used to heat the water temperature. Air energy water heater has the characteristics of high efficiency and energy saving. It produces the same amount of hot water, which is 4-6 times that of ordinary electric water heaters, and its annual average thermal efficiency ratio is 4 times that of electric heating, so it has high utilization efficiency.

This new product overcomes the disadvantage that solar water heaters rely on sunlight to collect heat and are inconvenient to install. As the work of air energy water heater is heat exchange through medium, there is no need for direct contact between electric heating elements and water, thus avoiding the danger of electric leakage of electric water heater, preventing the danger of explosion and poisoning of gas water heater, and more effectively controlling the air pollution caused by exhaust gas discharged from gas water heater.

Air energy water heaters do not need sunlight, and can be placed at home or outdoors. It is difficult to produce hot water immediately after the water stored in the solar water heater is used up. If the electric heating time is long, the air can heat the water to above minus 20 degrees Celsius, and it can run under pressure for 24 hours. In this way, even if a box of water is used up, the air energy water heater will generate another box of hot water in an hour or so or even less. At the same time, it can fundamentally eliminate potential safety hazards such as electric water heater leakage, dry burning, harmful gas generated when gas water heater is used.

Air-source heat pump water heater, as its name implies, transports heat in the air to water through refrigerant. Traditional electric water heaters and gas water heaters obtain heat energy by consuming gas and electric energy, while air energy water heaters achieve the purpose of heating water by absorbing heat in the air. Consumption of the same electric energy can absorb heat energy equivalent to about three times of electric energy.

The top ten brands of air energy water heaters are Dikang.

Founded in 2005, Dikang Company is the world's leading supplier of water heater solutions. It has professional research on customer needs, and also introduced advanced foreign laboratories and testing technologies. We always insist on creating the unique brand effect of "Dikang" to provide customers with energy-saving air energy water heaters.

Beauty is the beauty of the top ten brands of air energy water heaters.

Midea Electric Appliances is a household name in China. Founded in the 1960s, after continuous development, it has gradually become a large listed company, and now it has become a globally competitive brand. Midea air energy water heater has many advanced technologies, which can save energy and water to some extent.

Gree Air Energy Water Heater Top Ten Brands Gree

Gree company not only has its own position in the air conditioning industry, but also is a leader in the air energy water heater industry. Gree has been developing continuously, and now it has entered the top 50 Asian enterprises, and Gree also has a certain share in the international market.

Among the top ten brands of air energy water heaters, Guangzhou Otis.

After investigating the brand of air energy water heater, Zhongguang Otis also entered the top ten list. This fully reflects the strong strength of Zhongguang Otis in air energy water heaters. As a matter of fact, Sino-German Sino-Guangzhou Yost is a joint venture, and its innovative technology is amazing.

Ten brands of air energy water heaters Jinjiang Bailang

Jinjiang Bailang brand air energy water heater may be unfamiliar to everyone, but Jinjiang Bailang Company has a set of professional research, development, design, production and sales of air energy water heaters. In fact, Jinjiang Bailang is an old brand of air energy water heaters, and its air energy water heaters are trustworthy.

Sincerity of Top Ten Brands of Air Energy Water Heater

Zhicheng brand air energy water heater is a dark horse in the air energy water heater industry, which has risen rapidly in the industry and entered the top ten brands of air energy water heaters.

Changling of Top Ten Brands of Air Energy Water Heater

Speaking of Changling brand, it is a brand in Guangdong. It enjoys a high reputation in the air energy water heater industry and has passed the international quality management system certification, winning a good reputation for many times.

Niuentai, Top Ten Brands of Air Energy Water Heater

Nurtai brand air energy water heater has great influence in the world. It is also one of the most advanced and well-known manufacturers of air energy water heaters. Nurtai air energy water heater not only has a good domestic market, but also has its own share in the international market.

Top ten brands of air energy water heaters Sharp.

Zhong Rui air energy water heater is a product of China Zhongtong Energy Technology Company, which sells well in the air energy water heater industry and is deeply loved by consumers. Zhong Rui has a strong enterprise strength in air energy water heaters. It also has its own sales network and exports to foreign countries.

Comfort of top ten brands of air energy water heaters

Liang Shu air energy water heater is a product launched by an energy-saving company in Zhejiang. With its strong innovation ability, it has stepped into front of consumers step by step, with a very high annual output and its own place in the industry.

superiority

1, energy saving

Undoubtedly, the biggest advantage of air energy water heater is energy saving. The low-temperature heat energy in the air is converted into high-temperature heat energy by a compressor. Based on the same hot water output, compared with the electric water heater, the electric energy is saved to the greatest extent, and the use cost is only 1/4 of that of the electric water heater, while compared with the traditional gas water heater, it does not consume any gas fuel and the use cost is only 1/3 of that of the gas water heater. Taking air as the main body and saving energy can not only save people's use cost, but also conform to the main body of energy saving in the world, which is one of the biggest highlights of air energy water heaters.

2. Convenient

The selling point of air energy water heater is air, and for household goods, one of people's most basic needs is convenience, so convenience has become the second bright spot of air energy water heater. Because the air volume is not affected by indoor and outdoor, sunny and cloudy days, compared with solar water heaters, air energy water heaters are very convenient, and can be used whether installed indoors or outdoors, and whether the temperature is above zero degrees Celsius on cloudy or sunny days. In addition, after using up a box of water, the air energy water heater can make another box of hot water in less than an hour, which can be used by a family for a whole day.

3. Safety

Electric water heaters have potential safety hazards of electric leakage, while gas water heaters are worried about gas poisoning. Compared with these two kinds of water heaters, air energy water heaters avoid the direct contact between electric heating elements and water through medium heat exchange, thus solving the potential safety hazard of electric water heaters. Secondly, because the raw material is air, it also excludes the possibility of gas explosion or gas poisoning in the gas water heater, which makes people more comfortable and worry-free.

4. Environmental protection

Energy saving and environmental protection are complementary, and environmental protection is another plus point of air energy water heater in energy saving advantage. First of all, the air energy water heater uses electric energy to compress air to generate heat energy, and does not emit waste gas and toxic gas, which is not only safe, but also creates a pollution-free bathing environment. Secondly, the service life of air energy water heater is as long as 15-20 years. Long service life can not only reduce the cost and trouble of replacing water heaters, but also reduce the generation of garbage in a sense, which is also an important aspect of environmental protection. As a new technology product, air energy water heater stands out in many water heater markets. Nowadays, people's awareness of energy conservation and environmental protection and consumers' awareness are getting higher and higher. I believe that the air energy water heater will definitely bring a new look to the water heater market with its advantages of high efficiency, convenience, safety and environmental protection!

Disadvantages:

1, environmental adaptability

The heat source of air energy water heater is the air we all need, and as an energy-saving product, its energy-saving degree is closely related to COP value energy efficiency ratio. Because most air energy water heaters on the market are designed to work at 0-40℃, air energy water heaters often perform well in the south where the ambient temperature is relatively high. However, in the northern cities where the temperature is only-10℃ in winter, it is difficult to achieve the expected effect in the design of air energy water heaters. If the temperature is -20℃, the unit can't even start. In winter, you can only use electric heating (large electric kettle, which will automatically heat when the temperature is low)

2. Installation of air energy water heater

Domestic air energy water heaters often need a water tank to heat and store hot water. For example, a family of 3-5 people needs a water tank of 120L- 150L. Such a large-sized water tank is not convenient to coordinate with the whole home, so consumers can only install the air energy water heater on the balcony. But with the improvement of people's requirements for home environment, the balcony is not willing to be accepted by consumers.

3. Consumers' cognition of heat pump water heaters.

Heat pump water heater is a new thing in the domestic market, and consumers' awareness of it is still very low. Many people think that one heat can't get three heat, and so can other products related to the application of heat recovery technology, although the popularity of heat pump air conditioning is already very high. People's understanding is limited to the fact that air conditioners are big consumers of electricity, but they don't know that they are more energy-saving than briquette stoves. At present, consumers' awareness of air energy water heaters is still very low, because some large shopping malls have not yet sold air energy water heaters.

4. The purchase cost is very high.

An air energy water heater can buy many gas water heaters. Although it is a little energy-saving, this fee can be used to pay the electricity or gas bill for 78 years.

trait

1, the installation conditions are not limited.

2. It is safe to use, because there is no direct contact between electrical components and water, so there is no danger of electric leakage.

3. Save energy and electricity, and its power consumption is only 1/4 of that of ordinary electric water heaters, 1/3 of gas water heaters and 1/2 of solar water heaters.

FREQUENTLY ASKED QUESTIONS

Air energy water heaters often encounter some problems in the process of use. After detailed analysis, there are corresponding solutions.

First, the compressor loses oil?

Analyze the reasons:

1, suction pressure is too low

2. The refrigerant circuit is blocked.

3. The opening of thermal expansion valve is too small

Solution:

1, increase the load on the evaporator side, and check whether the valve of the suction pipeline is blocked.

2, leak detection, add refrigerant

3. Clean or replace the thermal expansion valve.

Second, the compressor is noisy?

Analyze the reasons:

1, oil pressure is too low 3, muffler and exhaust valve are broken or broken.

2. The fastening parts of pipelines and valve parts in the machine are loose and vibrate.

3. The thermal expansion valve is too wide.

Solution:

1. Replace lubricating oil, muffler, suction valve and exhaust valve.

2. Check the fastening of compressors, pipes and valves.

3. Adjust the opening of the thermal expansion valve.

Third, the compressor does not stop?

Reason for failure:

1, the sensor probe resistance is wrong or the sensor wire is broken.

2. The thermostat is misplaced or out of order.

Solution:

1. Replace the sensor probe.

2. Replace or repair the thermostat. 4. Normal operation but poor heating capacity?

Analyze the reasons:

1, compressor exhaust valve and thermal expansion valve are damaged.

2. The system lacks system refrigerant or non-condensable gas, such as air.

3. Defrosting controller and time relay are faulty.

4. Leakage of electromagnetic reversing valve

5. The hydrophilic aluminum sheet is blocked by dust.

Solution:

1. Replace or repair or readjust the opening.

2. After leak detection, add refrigerant or replace desiccant, refrigerant and electromagnetic reversing valve.

3. Use a brush and tap water brush. 5. Is the compressor frosted?

Analyze the reasons:

1, thermal expansion valve is faulty or opened too much.

2. The bulb of thermal expansion valve falls off.

3, thermal expansion valve spool stuck or improper temperature setting.

4. Insufficient refrigerant filling

Solution:

1. Adjust, clean and replace the thermal expansion valve.

2. Rebind the temperature sensor

Step 3 readjust

4, leak detection, leak repair, filling refrigerant.

The above are the top ten brands of air energy water heaters introduced by Bian Xiao. I hope these can help friends who want to know the top ten brands of air energy water heaters.

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