Chimney failure of gas wall-hung boiler

The chimney failure of gas wall-hung boiler is a common problem, which will affect the normal operation of wall-hung boiler, lead to incomplete combustion, poor flue gas emission and other problems, and seriously affect the indoor environment and health. The following are some possible reasons for the failure of the chimney of the gas wall-hung boiler:

1. Smoke pipe blockage: The flue and smoke pipe inside the wall-hung boiler may be blocked by dust, oil stains, carbon deposits and other sundries, resulting in poor heat transfer and smoke exhaust obstruction, thus affecting the combustion effect of the furnace.

2. Chimney blockage: The chimney is blocked by bird's nest, fallen leaves, thick smoke and other substances, which leads to the failure to smoke normally indoors, and also leads to incomplete combustion of the wall-hung boiler and frequent flameout.

3. Broken pipes: The pipes of gas-fired wall-hung boilers will be damaged due to poor sealing or long-term use, which will lead to the smoke not being discharged smoothly, resulting in indoor smoke.

In order to avoid this situation, we can take the following measures:

1. Regularly clean the flue and pipes of the wall-hung boiler to keep them unblocked.

2. Install protective devices such as bird shield and rain shield to prevent sundries from entering the chimney.

3. Check the tightness of the pipeline regularly, and replace it in time if it is damaged.

In a word, it is necessary to maintain and repair the gas wall-hung boiler regularly, which can prolong its service life, reduce the failure probability and improve the quality of home environment.