The water heater shows that everything is normal, but the water is not too hot.

there may be something wrong with the power supply or switch of the water heater. It may be caused by the unstable temperature of the water heater, and the most likely thing is that the thermostat has tripped, so we can see if it is caused by the unstable temperature. It is also possible that the hot water pipe of the water heater has not been cleaned for a long time, and there is a blockage inside. Suggested solutions: 1. If there is a problem with the power supply of the water heater, you can check whether the socket of the water heater is normally plugged into the socket and whether it is loose. If so, just plug it in again. 2. However, if the problem is caused by the unstable temperature of the water heater, in this case, you can observe the temperature control setting of the water heater. If there are two temperature controls on the water heater, you can prevent the water heater from tripping by setting it to double insurance. 3. If the water heater is used for a long time and the inside is not cleaned in time, such problems will also occur. It is necessary to disassemble the water heater, find the blocked pipe, conduct a comprehensive cleaning of the pipe to ensure that the pipe can circulate normally, and then install it in its original position, so that it can continue to be used.