How to choose an electric water heater? How to choose an electric water heater?

You can look at the filter in the filter, more than 30 years old brand, more experienced.

Features of electric water heater with filter in filter:

1. Using microcomputer hot water boiler controller and LCD LCD screen display with built-in backlight, the running status of the boiler is clearly visible. All operations are easily completed by simply pressing a button, and the super display function and control function of the boiler controller are very complete.

2. The ceramic electric heating tubular hot water boiler adopts the electric heating mode of "water and electricity separation", which completely separates the electric heating tube from the furnace water, and the boiler is safe and convenient to overhaul and replace the heating tube; The stainless steel electric heating tubular hot water boiler implements the "immersion" electric heating method, the furnace water heats up quickly, the efficiency is high, and the heating tube is connected with the furnace flange, which is easy to clean and replace.

3. The user can set the water temperature arbitrarily between 30 and 90, and the boiler will automatically supply heat to the heating circulation system or provide users with hot water for bathing and living according to the user's requirements at regular and constant temperature.

4. The high-power boiler adopts the step-by-step time-sharing input method to control the heating group, and the heating group can be randomly put in or stop working according to the load change, which significantly reduces the impact on the power grid. At the same time, it can also manually start and stop the number of heating sections, so that it is convenient for users to adjust the electric power of the boiler by themselves.

If you want a double layer of stainless steel, boil the water and jump it out by yourself without you having to pull the plug.

Metals heat up faster, and non-metals are more durable, each with its own advantages and disadvantages. But it's more followed, and you get what you get for it.

Q: How to choose an electric water heater?

Answer: Electric water heater purchase skills:

1. Capacity: This is very critical, the capacity is too small to meet the needs of the family to take a bath, you must know that the choice of electric water heater capacity mainly depends on the family population and the amount of hot water, generally speaking, single bathing use, choose an electric water heater with a volume of 30-40 liters; For 2-3 people to bathe continuously, choose a 40-50 liter electric water heater; For 3-5 people to bathe continuously, you need to choose a 60-100 liter electric water heater. In addition, larger capacities tend to be larger, so the size of the installation space needs to be considered.

2. Liner. The inner tank is the key part of the storage electric water heater, which can be said to be it'"Heart", the performance and quality of the liner directly determine the service life of the electric water heater, as far as the electric water heater liner on the market is concerned, there are three main classifications: stainless steel liner, galvanized liner, enamel liner, from the anti-corrosion, heat preservation, service life and other aspects of comprehensive consideration, enamel liner is the best.

3. Power. The power of the electric water heater determines the actual heating effect, the choice of power should be determined according to the cross-sectional size of the electricity meter and the power cord at home, the cross-section of the power cord used in the water heater below 1800W should not be less than, and the cross-sectional grinding surface of the power cord used in the 2000W 3000W water heater should not be less than.

4. Safety. Electrical equipment needs to pay attention to safety issues, at present our electricity environment is not very ideal, there are often electric water heater leakage and injury accidents, electric water heater leakage protection is extremely important. At present, the main safety technologies of electric water heaters are PS safety master and anti-electric wall technology, which is a relatively reliable anti-leakage protection measure, and this technology has been included in the national standard for electric water heaters.

When purchasing, check whether the product has safety technologies such as PS safety master and anti-electric wall.

5. Energy saving. The energy efficiency level of electric water heater is divided into 1-5 grades, of which level 1 is the highest, level 2 is second, and level 5 is the lowest, which is the energy efficiency limit value and the threshold for market access, and products below level 5 will not be sold in the market. Therefore, when purchasing, it is recommended to choose water heater products with high energy-saving ratings.

Now with the progress of society, the most common electrical appliances in our lives also belong to electric water heaters, especially in winter, the weather is cold, we are not very convenient to take a bath, install an electric water heater, you can take a bath anytime and anywhere, which greatly facilitates our life, there are many kinds of electric water heaters, so you should buy according to your own situation, so let's follow together to understandElectric water heaterHow to choose and what are the precautions for the installation of storage electric water heaters, I hope it can help you in the market purchase.

1. How to choose an electric water heater.

1. First of all, we have to look at the capacity of the electric water heater, a rated volume of 30-40 liters of electric water heater, suitable for 3-4 people to bathe continuously; The 40-50 liter electric water dispenser is suitable for 4-5 people to bathe continuously; The 70-90 liter electric water dispenser is suitable for 5-6 people to bathe continuously.

2. Look at the inner tank of the water heater, the performance and quality of the inner tank directly determine the service life of the electric water heater, and there are mainly three kinds of electric water heater inner tanks on the market: galvanized inner tank, stainless steel inner tank, and enamel inner tank. The highest grade and longest life is the stainless steel liner; Galvanized liner is the mainstream product of the electric water heater market, this kind of liner has high strength, high temperature resistance, corrosion resistance, stable performance, and is available in horizontal and vertical types; Enamel liner, the enamel on the surface of this liner is a non-metallic material, neither rust, nor scale, made of thick steel plate, with strong pressure resistance.

3. As an electrical product in our lives, the safety of electric water heaters directly determines the personal safety of users. At present, our electricity environment is not very ideal, there are often electric water heater leakage accidents that hurt people, and the leakage protection of electric water heaters is extremely important. At present, the anti-electric wall technology is a relatively reliable anti-leakage protection measure, and this technology has been included in the new national standard for electric water heaters.

When purchasing, check whether the product has safety technologies such as electric walls.

2. Precautions for installation of storage electric water heaters.

1. When installing a storage electric water heater, we should invite a professional person to come to the installation, which is related to our personal safety, so when installing the storage electric water heater, you must ask in detail if you have any questions. The installation points of storage electric water heaters need to be firm, and the installation points of storage electric water heaters should not be sloppy at all.

2. We have to install what kind of water heater according to what kind of house we are, the ordinary power is relatively large, the line requirements are high, and the demand for high-power sockets and wires is required; If you are a new house that has not yet started to be renovated, you can equip the bathroom with special wires.

3. Install a storage electric water heater according to the area of the toilet and install it on the load-bearing wall.

4. It is suitable for users who only need a single bathroom shower and the kitchen and bathroom are far away.

5. Usually installed in the bathroom.

6. Reserve the pipeline before installation.

The above is for you to introduce how to buy electric water heaters and storage electric water heater installation precautions, our electric water heaters, the use of particularly convenient, clean and we operate in accordance with the requirements is very safe, and the service life is strong, if you still want to know more about home improvement information, please continue****.