What is the reason why the blue apple water heater won't catch fire in wet weather?

The gas water heater is water-controlled, with minimum water flow requirements. If this requirement cannot be met, the water heater can't release gas and turn on the igniter, so it can't be used.

It is recommended to check the outlet of the hot water faucet. If it is small, it may be caused by insufficient water flow.

Cold water is normal, but hot water is small. We should consider why there is a large amount of hot water, but now the amount of hot water is small. The reason is that the scale accumulates more and more, blocking the pipeline, the water flow rate does not meet the conditions, and the water heater can't catch fire.

There are many reasons why gas water heaters are not easy to ignite. Any damage to water, gas and electricity will cause the water heater to fail to ignite. But now the quality of water heater parts is generally improved and it is not easy to break down. In fact, many times the reason why the water heater can't catch fire is that the hot water pipeline is blocked due to the scaling of the waterway, which leads to the large back pressure of the waterway water flow. To a certain extent, the water-gas linkage device of the water heater will think that the hot water faucet has been closed, the gas path has been closed, and there is no gas, so of course it cannot be ignited.

It is recommended to clean and remove scale immediately. You can buy a set of disassembly-free descaler for gas water heater online, and use it to inject descaling agent into the water heater and clean the inside of the water heater and the hot water pipe. The operation is simple and convenient, and it can be cleaned regularly in the future, which can avoid the recurrence of this problem.