Is there noise in the household postcard wall hanging stove? Let's take a look at these solutions

Mingxin brand wall hanging furnace is a new type of energy-saving heating furnace jointly produced by Shaanxi Xingping Mingxin Thermal Energy Technology Co., Ltd. and Jiesheng Thermal Energy Technology Co., Ltd. The company's production base is located in Foshan City, Guangdong Province, the capital of home appliance manufacturing. It is mainly engaged in the research, development, manufacturing, and sales of natural gas wall mounted stoves, water heaters, electric wall mounted stoves, smoke engines, cooking utensils, and radiators. Its products have passed the testing and certification of the National Bureau of Technical Supervision. This series of products have been sold in the United States, the United Kingdom, Russia, Ukraine, Italy, Armenia, and other countries, as well as in the Northeast, Northwest, and Central Plains of China, The product has high quality and reputation.
Home is not only a warm harbor, but also a "refuge" for us to stay away from the hustle and bustle. Every day, we face countless sounds: the roaring subway, car horns that warn pedestrians, quarrels between strangers, and enthusiastic square dances... When we get home, what we want is silence.
During the cold winter season, many families will turn on postcard wall mounted stoves to provide heating. Like other household appliances, postcard wall mounted stoves can make a slight noise during operation. Under normal circumstances, the sound generated by the operation of postcard wall mounted stoves will not affect people's hearing. If abnormal noise is found in postcard wall mounted stoves, it should be taken seriously. Today, I will talk to you about the noise of the postcard fireplace.
Reasons and solutions for excessive noise in postcard wall mounted furnaces:
1、 Noise caused by non-standard installation
If the hook used to fix the postcard wall hanging furnace is not reliable, and the postcard wall hanging furnace is not tightly attached to the wall, it may cause resonance between the fan inside the postcard wall hanging furnace and the casing during operation, and over time, the noise of the postcard wall hanging furnace will become increasingly loud.
Solution: Check the installation parts of the wall hanging furnace one by one, and reinforce the hooks of the wall hanging furnace. If there is any unreasonable installation, timely rectify it to avoid unnecessary losses.
2、 Noise caused by excessive dust or malfunction of the fan
After a long time of use, the fan blades of the postcard wall mounted furnace can accumulate dust, which can affect the rotating balance of the fan and cause mechanical noise. In addition, the fan noise may also be caused by loose fixing screws or eccentric fan shaft, which requires troubleshooting.
Solution: Clean the fan blades or fastening screws, and replace the fan if the fan shaft is eccentric. You can contact a local agent for on-site inspection, and do not disassemble the machine without permission. For the cleaning work of fan blades, it is recommended to seek the corresponding after-sales personnel for handling, rather than manually disassembling them.
3、 Noise caused by unstable gas pressure
When the wall hanging furnace of a postcard is unstable in combustion, the flame will frequently shake away from the flame, causing oscillation and amplification of the combustion pressure wave in the water tank, forming resonance noise.
Solution: Contact the gas company and conduct on-site pressure testing. If there is no problem, contact the after-sales personnel of the postcard wall mounted stove brand again, and both parties will arrange a time for on-site inspection and maintenance by technicians.
4、 Noise caused by poor water quality or accumulated gas
The heating pipe has accumulated gas or poor water quality, which can cause water burning noise when heated to a higher temperature in the combustion heat exchanger.
Solution: Clean the filter screen, replace the rotor and flow limiting ring of the water valve (or directly replace the water valve); Start and discharge the gas inside the water circuit several times.