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Anonymous users2024-01-23Gas water heaters are water-controlled and have a minimum water flow requirement, which is not met, and the water heater cannot release gas and turn on the ignition and cannot be used.
It is recommended to check the water output of the hot water faucet, if it is small, it may be a problem caused by insufficient water flow.
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. In fact, many times the reason why the fire cannot be ignited is because the hot water pipeline is blocked due to the scaling of the waterway, resulting in a large back pressure of the waterway flow, which is large to a certain extent, and the water heater water-gas linkage device will think that the hot water faucet has been closed and the gas channel is closed, there is no gas, of course, it can't catch fire, if the hot water faucet is fully opened in the near future, the hot water pressure is smaller, and the possibility is greater. Now that the igniter is working properly, it is even more certain.
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.
Clean the pipes with vinegar, preferably for four or five hours in pipes that do not produce hot water, to ensure that it is effective.
According to the regulations, gas water heaters can only be installed in the kitchen to be safe, so it is very convenient to wash vegetables in winter.
If there are two bathrooms in two bathrooms, it is recommended to choose a 16L min water heater, which should be enough to use at the same time.
You have to double-check that the other bathroom has valve control, open the valve and the hot water will come out.
The purchase of gas water heaters has nothing to do with the number of people in the family, but also with the number of water points at home such as toilets, wash basins, balcony washing basins, etc., and the distance between the water points. Generally, what needs to be considered is whether it is required to "use multiple water points at the same time", and 10L is selected for one bathroom; Choose 12L for a bathroom and a kitchen; Two bathrooms and one kitchen are 16L; For 4 bathrooms, choose 24L.