If the boiler pressure drops, it's likely due to air in the pipes or leaks. At this point, you should fix the leaking area and adjust the water pressure to the specified range. If the boiler fails to ignite properly but the indicator light is on, it indicates a lack of gas in the meter, low battery power, or a valve that hasn't been opened. In such cases, you should promptly replenish the gas, replace the battery, or open the valve.

What are the precautions to take when using a wall-mounted boiler?

Operation Modes: Wall heaters typically come with various operation modes. Different operation modes will result in variations in energy consumption and performance. When selecting an operation mode, it's important to choose one that suits your needs and the current season. For summer use, the summer mode is generally preferred. For winter use, the winter mode is typically the better choice.

2. Heating Function: If the wall-hung boiler is connected to the underfloor heating, the boiler temperature should be set between 30°C and 80°C, and the underfloor heating temperature should be set between 30°C and 60°C. The specific temperature setting generally requires reasonable adjustment based on the actual situation.

3. Appearance Cleaning: As a wall-mounted boiler ages, it accumulates a significant amount of dust and grease on its surface. Therefore, regular cleaning of the boiler's shell is necessary. A towel or brush can be used for cleaning. Afterward, a dust cover can be placed over the fireplace to prevent further dust accumulation.

4. Scale Reduction: High water hardness can easily lead to scale buildup, affecting the heat efficiency of the boiler and reducing its lifespan. To avoid this issue, it is recommended to opt for a plate-type wall-mounted boiler. Additionally, during use, the water temperature should not exceed 65 degrees, as higher temperatures can promote scale formation.