Ask a question about Haier electric water heaters

1。A family of three depends on the water situation at home, whether there is a bathtub or a bath room, if not, the location is not limited and you can choose 80 liters, and you can choose 60 liters or 50 liters if the location is small. 2。

The general power of the old house circuit should not be greater than 3000w 3. Haier's can also be turned on all day, but now the water heater can be scheduled for timing, choose the time of its own use, only heat in the early stage of use, and there is no waste of repeated heating at other times, which is more energy-efficient than turning on the machine all day, and the water heater has a good thermal insulation effect, which can also meet the water demand for a day 4. Haier from April 1, 2010 onwards, as long as users buy Haier water heaters, they can enjoy eight years of free repair of the whole machine, the whole machine is free, it is a warranty not a warranty, our warranty card and instructions are used to repair the repair, which does not cost money.

5。The ** of Haier water heater ranges from 1000 yuan to 4000 yuan, which can only be determined by the model selected by the user**.

1。A 60-80 liter water heater is recommended for a family of three, the power is not very important, it only affects the heating speed.

2。Regardless of whether there is an electric wall, it is recommended that there should be a ground wire at home, if not, find someone to rectify it, and rest assured, up to 100 yuan.

3。It is recommended to use peak and valley electricity, without peak and valley electricity, when to use and when to heat the most cost-effective.

Free of charge.

5。Haier belongs to the upper middle brand,**Depending on whether there is a computer board,1500-3000,In fact, there is no computer board and the machine has a longer lifespan。

6。It can be used without a ground water heater, it's just a matter of safety factor. If there is a leakage of the ground wire, the current will go to the ground wire, and the person is relatively safe.

Hello! 1. The number of liters of water heater you choose depends on the number of people you use, whether you have a bathtub, and the number of water points in the kitchen and bathroom. Judging by the information you gave, 36 liters was too small before, and now it is at least 50 liters and 60 liters.

If you provide more detailed information, I will help you choose.

2. Old houses are prone to problems of aging wiring and poor grounding, and Haier's water heaters have patented technology of "anti-electric wall", which is designed to solve this kind of problem, and you can use it with confidence.

3. The power consumption of the water heater will be about the same as that of turning on the energy before taking a bath, which is related to the climatic conditions, the volume of the water heater and the thermal insulation performance; If you want to save electricity and don't want to wait, consider buying a water heater with a timer function. Heating can be booked in advance.

4. Haier's eight-year warranty is not a "warranty". It is all free of charge, the whole machine, that is to say, if there is any quality problem in eight years, the labor cost and component cost are all free, and no fees are charged. And some brands have also launched a "warranty", in accordance with the relevant national regulations, the warranty is not free of material costs.

5. Price.

Do you have a ground wire at home? The state stipulates that installation is not allowed without a ground wire.

1. When the hot water is discharged, the hot water is hot and the water temperature is hot, after the faucet is adjusted and the cold water is added, the alarm sound of the water heater is heard, and then there is no hot water, and the alarm sound of the dididi is disappeared, and then the faucet is returned to normal when the hot water is boiled. This is an over-temperature alarm, when the process of mixing water causes the hot water outlet to become smaller, so the temperature of the water tank rises, and the water itself is heated up again beyond the over-temperature flame-out protection of the water heater, the thermostat is 65-75 degrees, indicating that the temperature of the water tank exceeds this temperature, so please adjust it directly to the water heater to the appropriate one in use, a small amount of mixed water.

2. When taking a bath, the water heater always "ticks" the alarm, the fire will automatically extinguish after the alarm, and then turn on the faucet again, but after a while it will still call the police. This is because all the strong exhaust gas water heaters that meet the standards are equipped with a gas leakage alarm shut-off device and a 20-minute automatic flame-out protection device. If the fire goes off after less than 20 minutes of bathing after the first opening, it may be that the probe has detected an excessive concentration of carbon monoxide, so the fire source is cut off.

It could also be that the electronic lighter that ignited the ignition was malfunctioning. Replacing a plastic gear is normal use.

3. The panel displays F2 or F02, which means that the smoke exhaust is not smooth, whether there is windy weather, which hinders the smoke exhaust, and restart the use after the weather is normal.

4. The gas water heater will be alarmed when it is ignited, and it will automatically ignite and heat up if there is no boiling water.

Haier electric water heater alarm reason.

1. Check the pressure relief valve (also known as the safety valve or check valve), features: when the water heater is heated, the internal pressure rises, and when the safety pressure is exceeded, it will drip water from the safety hole to relieve the pressure, and also prevent the cold water from expanding and flowing back to the tap water pipeline after heating. If there is a problem with this valve, it may not be able to carry water, so it will not be able to release hot water.

2. There is too much scale inside the water heater, which leads to blockage.

If your water heater is particularly loud, sound an alarm. This shows that he is overpressed internally. It is only possible that it is emitted because of its internal blockage, lack of air circulation.

The solution is to remove the mixing valve and clean it, and then put it back on. Or ask a professional cleaner to repair it and it will have the possibility of **. Then its safety valve may also be clogged because of the poor water quality, and when it is depressurized, it will be blocked, so it will make a noise.

Of course, if you have money, you can go straight to a new safety valve. However, it is important to note here that when you disassemble it. Be sure to unplug the power supply and drain the water inside before disassembling it.

Otherwise, I'm likely to get burns because of it.

Hope mine can help you

Summary. The reason for the alarm of Haier electric water heater is because of over-temperature protection, which means that when the water temperature is greater than 85 degrees or the set temperature is low, the outlet water temperature is greater than 60 degrees.

Hello, I am Mr. Xiao Chen, your question will be handled by me, it will take a while to sort out the answer, please wait patiently for 5 minutes

The reason for the alarm of Haier electric water heater is because of over-temperature protection, which means that when the water temperature is greater than 85 degrees or the set temperature is low, the outlet water temperature is greater than 60 degrees.

Turn off the water and then boil the water to recover automatically! It may be an ignition failure or a faulty air pressure switch. It is recommended that you read the instructions carefully and use the water heater correctly.

At the same time, check whether the grounding wire of the electric water heater is reliable, and it is important to use the grounding of the electric water heater safely.

I hope mine can help you, I wish you a happy life, and if you can, you can give a thumbs up Oh, thank you <>

How to repair a Haier water heater:

1. Determine the model of the water heater and whether it is within the warranty period; Find the relevant bills when you bought before, or directly look at the model and factory date of the water heater body, now the whole machine is generally guaranteed for 8 years, and there is basically no problem within 8 years after leaving the factory, if the time is exceeded, you have to find an invoice.

2. Find the official after-sales service**, it is best to go to the official website to find it, so as to avoid a third party**, after dialing, you can operate according to the prompt voice, you need to provide the model and repair address, and the person in charge of the corresponding area will contact you to make an appointment for maintenance after the repair, which is very convenient.

Qinyuan County, Changzhi City, Haier Electric Water Heater Maintenance and Cleaning**Who knows.

Answer hello, Haier water heater 24-hour service **** is 400-1816-338. If your Haier water heater has a problem that requires on-site service, you can call this**, and the service staff will come to the door within two hours for reference.

Hello, if you are a newly purchased water heater, when setting 70 degrees, the water temperature is only 33 degrees, the reason may be that the pipe is too long, the pipe is too long will reduce or cause the water temperature to decrease, two, the water heater water temperature adjustment is not correct, the water heater has two temperatures, so make sure that the button that adjusts the exclusive water temperature temperature is adjusted. Third, if it is a water heater that has been purchased for many years, it should be that there is too much scale in the water heater, and the scale needs to be cleaned up.

You can go to the official website to find your nearest service store and after-sales store**!

Haier electric water heater is a common household water heater, which is used frequently in daily life. However, electric water heaters can also malfunction over time. The following is a list of some Haier electric heating wheel Sun Qishui device failures and their solutions:

1.The water temperature is unstable.

This is a relatively common problem that can cause the water temperature to be too high or too low. This is caused by a malfunctioning water temperature sensor. You can try replacing the water temperature sensor to fix the problem.

2.Leaking water pipes.

This is another possible problem. Check the water pipes for damage or looseness, if no problems are found after the inspection, it may be a problem with the water heater Benketa itself, and a replacement part or a professional repair is required.

3.The water heater is noisy.

If the Haier electric water heater makes noise during operation, it may be caused by the failure of components such as the turbine, pump, or transmission belt. These parts can be inspected and replaced or repaired.

4.Heating time is too long.

If the Haier electric water heater heats up for too long, it may be caused by the aging or damage of the heating pipe. The heating tube can be replaced to solve the problem.

5.The water heater is completely inoperable.

If the Haier electric water heater fails to work at all, it may be caused by a power failure or control circuit failure of the water heater. The power supply and control circuit can be inspected, and repaired or replaced.

In short, the causes of Haier electric water heater failure are different, and professional technicians are required to inspect and repair them. If you encounter the above problems, please contact Haier's service** or professionals for repair.

The most basic use of cold water and hot water, in Haier's water heater, moves to the left, it is the cold water out, and the more the water valve is moved to the left, the cooler the cold water is, in the same way, moving to the right, it is the hot water coming out, of course, the more the water is moved to the right, the hotter the water is out.

The heating temperature of Haier's water heater is 75 degrees Celsius at the highest and 35 degrees Celsius at the lowest, and the water temperature is not set so high is not related to the voltage, in fact, the heating pipe has little to do with the water temperature, and the temperature only affects a small resistance value, mainly because the water temperature is too high and the indoor temperature is too different, and the heat dissipation will be relatively more.

Of course, when the temperature of the water heater is heated to the specified temperature, it will be in a moisturizing state, and the difference from the specified temperature is at most 1 to 2 degrees, so there is no need to worry that the hot water will not be hot.