With the improvement of living standards, more and more families are choosing gas wall mounted boilers as their heating equipment. In terms of using wall mounted boilers, some people have a monthly cost of 2000 yuan, while some families only spend 1000 yuan per quarter. In fact, there are some tips here.

How to use a wall mounted boiler? Learned to make your wall mounted boiler warm and gas efficient.

Choose a suitable wall mounted boiler based on the size of the house

Choose a wall mounted boiler that matches the size of your house. If you have a large area but use a low-power wall mounted boiler, it is easy to cause the house to not heat up and consume gas; If you have a small area but use a high-power wall mounted boiler, it will result in resource waste. You will spend more money when buying a wall mounted boiler and also consume gas when using it.

Reference for selecting the size of wall mounted boilers:

20kW suitable for 80-120 square meters (small units)

24kW is suitable for 100-180 square meters (small and medium-sized apartments)

28kW is suitable for 120-240 square meters (medium to large units)

32kW suitable for 170-270 square meters (villa type)

40kW suitable for 200-360 ㎡ (villa type)

Adjust the water temperature of the wall mounted boiler in a timely manner according to the needs

During the day, when there is no one at home, it is advisable to lower the water temperature to 40 degrees Celsius; When you need to use it at night, adjust it to the appropriate temperature, usually 50-55 degrees, which is more energy-efficient and the temperature of the house is also very suitable, around 22-23 degrees. Wearing a thin piece of clothing at home does not feel cold.

It is not recommended to turn it off, but to turn it back on when needed. This will increase the power and energy consumption when restarted, which is similar to the environmentally friendly use of many electrical appliances. Frequent opening is not conducive to gas conservation.

Inject water promptly when the pressure is below 1.5 bar to ensure a constant temperature in the room

Low water pressure can cause the room to fluctuate between cold and hot. When the pressure gauge is within the range of 1.5-2.0 bar, it is the appropriate water pressure. If the pressure is below 1.5 bar, we should remember to fill the floor or radiator with water. When the heating system is in good condition, turn off the gas wall mounted boiler, cut off the main power supply of the gas wall mounted boiler, tighten the water injection/replenishment valve counterclockwise for about one week, reach the appropriate pressure value, and then rotate the replenishment valve to the closed state.

After replenishing water, it is necessary to exhaust the air. If there is air in the pipeline, it will cause poor circulation and uneven heating. The heating system in the house may be hot in some areas and cold in others. And the air in the pipeline is properly discharged, the circulation is smooth, the heating of the house is uniform, and the whole house is relatively warm.

Regularly clean the scale of buried pipes or radiators

At the beginning of use, the gas consumption was acceptable, but over time, it became more and more gas consuming due to the presence of scale. The scale generated during the use of the heating system can affect the thermal efficiency of the equipment. Compared with no scale, it is necessary to regularly clean the scale in the buried pipes or radiators at the same temperature. This not only improves the thermal efficiency, but also extends the service life of the entire underfloor heating system.

Please ask the master to clean it once, which will cost around 100-300 yuan. If you know how to do it yourself, you can save it and teach everyone how to operate it. If you are interested, you can take a look.

There are several channels below the wall mounted boiler, which are divided into tap water inlet, natural gas pipeline, heating outlet, and heating return. We turn on the heating return water, connect the pipes, open the tap water inlet valve, and then at the position of the water separator pipeline, there are usually 5 pipelines. We see which one needs to be cleaned, open the valve of the pipeline to be cleaned, close the other valves, and use the pressure of tap water to clean the dirty things after entering the water. After the operation, the water flushed out of the pipeline will turn yellow. Clean it for about 5-10 minutes to make the water clear.

If your hands-on ability is not strong, it is recommended to spend some money and hire a professional master to clean it!

The wall mounted boiler frequently burns and stops, and attention should be paid to handling it

During use, the wall mounted boiler frequently burns and stops, indicating that there are problems with its use. It also consumes a lot of gas and is not warm enough. There are two common reasons here:

The valves of the water supply/return pipe are not fully opened or there are impurities in the pipeline, resulting in a slow flow rate of the water supply/return, causing the instantaneous temperature to reach the set temperature. We need to clean it here;

Another reason is that air enters or seeps into the gas wall mounted boiler from an imperfect pipeline during water replenishment, accumulating and forming air resistance. The water pressure of the wall mounted boiler is abnormal. When the pressure is low, as mentioned above, we need to replenish water in a timely manner to avoid frequent burning stops due to insufficient pressure.

Install temperature controller and filter valve

When installing a wall mounted boiler, a filter valve can be installed at the inlet and the return to maintain smooth water flow and extend the service life of the wall mounted boiler.

If no temperature control device is installed, the wall mounted boiler will work normally according to the settings, and users need to make timely adjustments according to their own needs. After the wall mounted boiler is paired with a temperature controller, the temperature control is based on the room temperature, which is more precise and eliminates the need for users to adjust the temperature. It is more convenient and comfortable to use, and also has a certain energy-saving effect.

In short, when choosing a wall mounted boiler, we should choose the appropriate power according to actual needs and pay attention to the energy efficiency level and brand reputation of the product. When using a wall mounted boiler, remember to keep it clean and ensure smooth operation of the pipeline. Adjust the water temperature according to usage needs. This way, using a wall mounted boiler can be warm and gas efficient. Have you learned?