Wall-hung boiler water heater failure

Wall-hung boiler water heater is a widely used heating equipment, but in the process of use, various failures may also occur. The following are some possible reasons and solutions for the failure of wall-hung boiler water heater:

1. The water heater won't catch fire: This may be caused by the failure of gas valve, valve failure, gas supply pipeline blockage, etc. The solution is to check whether the gas valve is open and determine whether the gas supply pipeline is unobstructed.

2. The water heater does not produce hot water: This may be caused by low water pressure, blocked water pipes and low temperature. The solution is to check whether the water pressure is normal, clean the water pipe and adjust the water temperature.

3. Incomplete combustion of water heater: This may be caused by insufficient gas and improper valve adjustment. The solution is to check whether the gas supply is normal, clean the burner and adjust the valve.

4. Excessive noise of the wall-hung boiler: This may be caused by gas pipeline leakage, water pipe leakage and scaling inside the radiator. The solution is to check whether the pipeline leaks and clean the scale inside the radiator.

5. Frequent alarm of wall-hung boiler: This may be caused by high water heater temperature, low water pressure and sensor failure. The solution is to check the fault code and deal with it accordingly.

When the above faults occur, the user should turn off the water heater in time and find a professional to conduct inspection and maintenance. At the same time, users should regularly check and clean the water heater to ensure its normal operation.