What's wrong with wall-hung boiler heating?

The wall-hung boiler heats up because natural gas or liquefied gas is ignited in its internal combustion chamber, which releases energy through combustion and transfers heat to water or air, thus achieving the purpose of heating.

If the heat of the wall-hung boiler is insufficient, it may be caused by the following reasons:

1. It's too cold for the stove.

When the temperature is too low, the wall-hung boiler will increase the heat output to cope with the cold weather, so if the weather is too cold, the wall-hung boiler may not meet the demand.

2. Insufficient air intake in the combustion chamber

Insufficient air intake in the combustion chamber will also lead to insufficient heating of the wall-hung boiler. This may be due to the blockage of gas pipeline or low supply pressure, or the blockage of combustion chamber pipeline.

3. Poor internal cleaning

If the interior of the wall-hung boiler is not cleaned regularly, a lot of dust, dust and sundries will accumulate, which will lead to poor air circulation and incomplete combustion and affect the heating effect of the wall-hung boiler.

4. The furnace is damaged or aged.

If the wall-hung boiler is used for a long time, the parts may be damaged or aged, such as the failure of electronic controller or the inaccurate closing of gas valve, which will affect the heat output of the wall-hung boiler.

To sum up, the insufficient heating of wall-hung boiler may be caused by weather, insufficient air intake in combustion chamber, poor internal cleaning or furnace damage. If it cannot be solved by self-inspection, it is recommended to contact professional and technical personnel for inspection and maintenance.