Why is there no water in the bathroom as soon as the cold water valve of the water heater is closed?

It shows that in the process of installing the electric water heater, if the contact is poor or short circuit in a certain place, it is best to find a professional electrician to use a meter for measurement.

That's when the shower is broken, or the valve that controls the shower is broken.

The bathroom water heater trips while taking a shower, indicating that the water heater installed in your home is too powerful and does not match the carrying capacity of the switch. If you want to solve the tripping problem, you have to replace the rated current of the gate knife to start the operation, replace the wires used for power supply, and match the power of the switch, wire and water heater.

Turn on the cold water faucet in the kitchen, and the water heater will ignite and burn, indicating that the cold and hot water pipes are connected to each other and need to be corrected.

Gas water heaters are boiling cold water in the kitchen, causing too much cold water to flow in. Another is that you increase the set temperature of the gas water heater, and the hot water becomes cold because of the large amount of cold water inlet and the low power of the water heater. Another is to open the valve of the water meter a little smaller. >>>More