Gas water heater, kitchen has hot water, bathroom water is not hot, what s going on?

I am more clear about this problem, our home has just been renovated, gas water heater.

I have chosen for a long time and done a lot of homework, the kitchen water is hot, the bathroom water is not hot because the general gas water heater is installed in the kitchen, so the hot water pipeline in the kitchen is short, the bathroom is far away from the gas water heater, the hot water pipeline is relatively long, the hot water pipe is short, the cold water in the hot water pipe is less, and the hot water can come out quickly. This is not a problem of blocked hot water pipes, if it is blocked, it is a situation where no water is produced.

Moreover, the toilet generally consumes a lot of water, if the gas water heater is bought relatively small and cannot meet the demand for bathing water, there will be hot water in the bath, and there will be no hot water for a while, because of its maximum discharge per minute.

If you can't support too much drainage, the hot water will break. If the shower in the family has a large amount of water, at least 12 liters per minute, in order to continue to produce hot water without affecting the bath.

Now the gas water heater also has a kind of self-circulation, that is, continue to heat the water in the pipeline, no matter when the water is used, the pipe is hot water, I was very grassy, but after careful consideration, I still think it is not cost-effective, because to maintain this hot water, the gas water heater needs to be opened frequently, intermittent work, without using water, it is also to be opened regularly, for the water in the pipeline to heat, in this way, the cost of gas is much higher than the water fee, no self-circulation of this, I can turn off the water heater at any time, even if it is always on, as long as I don't use water, the gas water heater is dormant and does not need to work, at most it is just a waste of a little cool water already in the pipes.

So in this case, you only need to put hot water in the bathroom for a while every time, like our home, the distance from the kitchen to the bathroom is about 10 meters, and it takes about 30-45 seconds to put the water, and the hot water will come out. There will be some differences in different types of apartments and plumbing distribution for your reference.

Because the gas water heater is close to the kitchen, the hot water comes out quickly, and the bathroom needs to be put in water for a long time before it can produce hot water.

Hello, gas water heater kitchen has hot water bathroom there are no reasons: first, the pipe from the water heater to the bathroom is blocked. Nowadays, there are many PPR pipes, and when they are hot, it is easy to cause pipeline blockage.

In addition, iron. The rubber gasket of the pipe or PPR pipe joint is also easy to be wrung out due to quality problems, resulting in blockage of the pipe. Workaround:

Check that the pipes are smooth. Second, the water discharge time is short and the pipeline is too long. Before the hot water could flow, the washing was finished.

Solution: Leave hot water for a while. Thirdly, the cold water pressure is too high, or there is a problem with the mixing valve.

Solution: Test the cold water pressure between the kitchen and the bathroom to see if the gap is too large. Or replace the mixing valve.

Many times, the mixing valve is bought as bad.

Gas water heaters.

Kitchen water heating bathroom water is not hot possible reasons:

The first is that the pipeline is too long. If the bathroom and kitchen are too far apart, there is a risk of heat loss in the pipeline, and the pipe line is too long, and there is a possibility of water leakage in the middle of the pipeline.

The second is to check the angle valve of this pipeline.

Whether it is turned on correctly.

The solution is to increase the water temperature of the water heater to see if the hot water temperature in the bathroom can be increased, if not, you need to check whether the angle valve and pipeline are blocked.

Gas water heaters are not easy to use, and the water flow rate should be considered first.

The cold water is normal, the hot water output is small, you should consider why the original hot water is large, and now the hot water is small, the reason is that the scale deposit is more original, the problem of blocking the pipeline, the water flow rate does not meet the conditions, and the water heater can not be ignited.

There are many reasons why gas water heaters are not good for ignition, and any component damage of water, gas, and electricity will cause the water heater to fail to ignite. But now the quality of water heater components is generally improved, not so easy to break, in fact, many times the reason why the fire can not be ignited is because of the fouling of the waterway caused by the blockage of the hot water pipeline, resulting in a large flow back pressure of the waterway, to a certain extent, the water heater water-gas linkage device can not open the gas channel, no gas, of course, can not catch fire, if the hot water faucet is fully open, the hot water pressure is smaller, the possibility is greater.

It is recommended to clean and descale immediately, you can buy a set of gas water heater without removing the scale device online, use it to inject descaling agent into the water heater to clean the inside of the water heater and the inside of the hot water pipeline, the operation is simple and convenient, and it can be cleaned regularly after use, when this problem can be avoided again.

It is estimated that there is a problem with the water heater, and you can call the after-sales service ** for them to repair.

The phenomenon that the water temperature of the gas water heater is not hot can be divided into the following two situations:

1. When the water heater has been ignited, the gas has begun to burn, and the water in the water heater is indeed heated, but the water cannot reach the ideal temperature.

2. It is also possible that the water heater does not have a normal ignition program, and the water heater does not ignite or does not ignite, if this is the case, you can identify it by looking at the gas.

The reasons why the water temperature of a gas water heater is not hot can be the following:

1. If the water heater has been ignited, but the water temperature does not reach the ideal temperature, it is generally caused by excessive water output, and you can deal with it by adjusting the knob switch of the water heater.

2. It may also be the reason for the small air pressure, too little gas entering the burner, not enough to produce enough heat, so that the water temperature is not enough.

If this is the case, you can check that the air supply switch is fully open, the gas hose is not bending, the cylinder switch is fully open, or the decompression flash is normal.

If the above steps don't solve your problem, then your water heater may have one of the following conditions:

1. There is a blockage in the passage of the gas water heater, such as debris or blockage in the outlet nozzle.

2. There are no failures in the water-gas linkage device in the water heater.

3. There is scale or carbon deposit in the copper tube of the heat exchanger.

4. Gas filter screen and pressure reducing valve, there may be scale in the pipeline, which can clean the fire channel and water channel.

5. Computer board failure, high-end machine is common.

1. Shower angle valve problem: Check whether the shower angle valve in the bathroom is open, try to adjust the angle valve, and then wait a few minutes to test whether the water temperature is normal. If the water temperature is still cold after the angle valve is opened, check whether there is hot water in the pipeline.

Solution: If the angle valve is closed and the angle valve is opened, if not, check the gas pipeline. 2. There is too much dirt in the shower hot water pipe:

If there is too much dirt in the shower, causing too much water pressure, the water vapor linkage device of the water heater will turn off the hot water faucet of the water heater, so that the water from the water heater will become cold, so this water heater pipe, especially this pipe from the kitchen to the bathroom, must be dredged. Solution: To clean the gas water heater pipeline, you can purchase a special dirt cleaner for gas. ~