Causes and solutions of not producing hot water after water heater cleaning.

1. When cleaning, check whether other internal components are damaged, and pay attention to protection when cleaning, so as to avoid the damage of components caused by water spraying to other places during cleaning. 2. Generally, the heating rod is working. Check whether the heating rod is damaged, and replace it if there is any problem. 3. Check whether the safety valve is abnormal.

Solution:

1. Thoroughly clean the inside of shower nozzle and hose, remove the scale residue inside and eliminate the blockage. If the blockage is serious, just replace the shower head and hose.

2. Dismantle the hot water pipe joint with a wrench, clean up the residue of the joint, and ensure that the pipe is unblocked.

3. Open the water inlet valve to ensure that there is enough water in the water tank.

Turn on the shower and pour the water into the water tank. When the water in the shower slowly flows out, the water in the water tank is full.

5. The general cleaning of electric water heaters is basically to clean the heating rods inside. All the water in the water tank can be discharged, and then the water tank can be washed several times with water, which can ensure that all the dirty things inside are cleaned. But in this process, it is necessary to ensure that some components inside are not damaged. Users should also be careful when cleaning heating rods. If the components inside are damaged or the heating rod is damaged, the electric water heater can't heat the water naturally, and of course there is no hot water coming out.