How much gas does the gas wall hung boiler use, and how much gas does the wall hung boiler burn in a

Look at the power. The higher the power, the greater the gas consumption.

The general family is 24kw, rated at 3 gas or less.

If the wall-hung boiler works 8-10 hours a day, then the day will consume electricity. The main electricity used by the wall-hung boiler during operation is the fan and the circulating water pump. The rated power consumption is between 100-160W per hour, which will vary depending on the product.

The gas wall-hung boiler is mainly to burn gas. The daily gas consumption is related to the heating of the room, which is related to the house type, the direction of the house, the living floor, the probability of living in the room, etc. In addition to the house itself, the thermal efficiency of the wall-hung boiler and the system design are all related.

If the installed wall-hung boiler matches the system design, then the air consumption will be reduced, and vice versa, it will be increased. For example, if the house is 100 square meters, if the radiator is installed, if it is turned on 24 hours a day, the air consumption is 8-10m, and if the floor heating is installed, the air consumption is 6-7m.

Corrosion and fouling problems that directly affect the service life of wall-hung boilers are the problem.

After repeated heating, the suspended solids, colloidal mixtures and various dissolved impurities contained in the water, especially the fungi, algae and microorganisms contained in the water, are attached to the inner wall of the heat exchanger and pipelines, which directly causes the corrosion of the wall-hung boiler heat exchanger and its pipelines, and eventually causes leakage, which seriously affects the service life of the wall-hung boiler.

Scaling will increase the consumption of natural gas, increase the cost, increase the sound of the water pump, reduce the temperature of indoor heating, and reduce the temperature of bathing and kitchen water.

The wall-hung boiler consumes about 7 10 square meters of gas a dayHowever, this data is not fixed, because the wall-hung boilers on the market are divided into many different sizes and sizes.

If the temperature is relatively high, then the amount of gas required will naturally be higher, may exceed about 15 square gas, and the wall-hung boiler is not open 24 hours a day, if there is no one in the house for a long time, the wall-hung boiler can be turned off, or you can also directly set the timing, the wall-hung boiler function is still more.

Precautions for the use of wall-hung boilers.

It should be noted that the gas wall-hung boiler is divided into two modes: heating and hot water, so there are two gears in winter and summer on the gas wall-hung boiler, and the wall-hung boiler will provide heating and hot water functions at the same time when modulating the winter stall. Therefore, the owner chooses the winter stall when heating in winter, and the rest of the seasons can be modulated to the summer stall.

The pressure must not be too high, in the most suitable range, if it is exceeded, it will reduce the service life of the sealing parts. Under normal circumstances, about one to two months to replenish water once can be, the system water supply must be turned off the water supply switch, long-term business trip owners should close the main valve of water supply, it is recommended to install a drain pipe in the safety valve of the boiler, in order to avoid unnecessary losses caused by excessive boiler water pressure.

The gas consumption of the wall-hung boiler is first related to the power of the wall-hung boiler, as well as the size of the heating area, and then related to the thermal insulation performance of the house.

Normal! At the beginning of the first few days of heating, because the system water is cold water, the air consumption will be larger, about a week or so, the room temperature will come up after the gas consumption will drop, in the next month or so the daily gas consumption will be relatively stable;

The next peak is around mid-January, when temperatures are at their lowest; After the beginning of spring in February, it will drop again, and the daily gas consumption will be significantly lower than that at the beginning of heating.

The pressure of natural gas wall-hung boiler is generally between Pa and Pa.

The pressure of the natural gas wall-hung boiler is generally between Pa and Pa. The water pressure value of the wall-hung boiler should not be too high or too low, otherwise it will lead to the normal operation of the wall-hung boiler, because when the water pressure value is lower than Pa, the wall-hung boiler is prone to the phenomenon of cold and heat, or the phenomenon of failure to open normally, then it is necessary to make up the pressure.

When the water pressure value is greater than Pa, the pressure will be too large, which is easy to cause danger, and then it is necessary to relieve the pressure.

How to choose the right wall-hung boiler

1. Brand selection

In order to reduce energy consumption and save electricity costs, it is recommended that you best buy products produced by well-known and well-known brands, and the energy-saving effect of big brand products will generally be better, and the comfort of use will be better.

Second, the model selection

Wall-hung boiler will generally be equipped with a variety of functions, different functions, its power consumption, ** and other aspects will be different, we should choose according to their own needs and economic ability when purchasing, in general, it is recommended that we best buy a wall-hung stove with heating function and hot water function, so that not only can achieve the purpose of heating, but also have convenient domestic hot water.

3. Power selection

1. There are many specifications and models of wall-hung boilers on the market, different specifications and models, their power will be different, if the power is not the same, their heating effect and energy consumption will be different.

2. If the user's indoor area is less than 100 square meters, and the company needs hot water, he should choose to buy an 18 kilowatt wall-hung boiler. If the user's indoor area is between 100 square meters and 150 square meters, and also needs hot water, he should choose to buy a wall-hung boiler between 24 kilowatts and 26 kilowatts.

With a construction area of 120 square meters, the three-bedroom and two-living room residential house uses Vaillant wall-hung boiler 24kw imported conventional furnace + steel plate Chengdu surface-mounted radiator heating system, the indoor temperature is maintained at 20 and the thermostat is installed, and the daily gas consumption of most users is between 8-12m, and the maximum will not exceed 15m.

The rated heat output power of a gas wall-hung boiler is usually calculated in kW. Common wall-hung boilers are 16kw, 20kw, 24kw, 28kw, and 36kw. The gas consumption of the gas wall-hung boiler, if the wall-hung boiler burns uninterruptedly, its gas consumption per hour and gas consumption per day is well documented.

However, in the actual heating process, the wall-hung boiler works intermittently by installing a thermostat, so the air consumption calculated through theory has no reference value for our consumers.

The gas wall-hung boiler 24kw continuous combustion for one hour is 2 square gas.

The general use area of 80-140 square meters 24 hours 6-8 square gas (gas wall-hung boiler is unwilling to burn continuously for 24 hours, generally burn for about 10 minutes to reach the set temperature will standby, the specific situation depends on the structure of the house, and the floor.) ）

There is also the structure, main control system, and configuration of the gas wall-hung boiler.

The amount of gas used in the wall-hung boiler is related to the actual situation at home, the floor heating or radiator used at home, and the warmth of the house are all related, but basically the good gas volume of the wall-hung boiler for a day is about 7 10 square gas, if you want to know the specific number, you can check it on the display table of natural gas.

If the housing area is larger, the room is more, and the population is relatively small, then the radiator valve of the room that does not live or uses the frequency is low can be completely closed or smallened, which is equivalent to reducing the heating area, not only saving energy, but also the heating temperature rise in the normal use of the space will also be accelerated, reducing gas consumption.

When there is no one at home during the day, it is not advisable to turn off the wall-hung boiler, and adjust the temperature to the lowest.

The amount of gas used is related to the level of the customized temperature. For example, if the customized water temperature is 50 degrees and 70 degrees, there is a huge difference. In addition, there is a direct relationship between how much area a wall-hung boiler has heating.

I choose it according to the area of one's house.

Du chosen. Generally, the heating power required per square meter is about 120W-180W, and the root depends on the room type

Structures and building materials vary depending on the genus;

Therefore, before choosing a heating stove, you should first seek the advice of the service provider to see what kind of power the house should be calculated according to, and then calculate an approximate overall power.

A formula is recommended to calculate the approximate power: 65% of the floor area of the house 150w. Usually the heating area will be between 60% and 70% of the floor area, if it is a 150 square meter apartment, it will be between 90 and 105 square meters.

How big is this gas hanging boiler to choose. The first thing you need to do is determine how big your home is to heat your home. If it is 2oo square meters. Tell them when you buy it, and the person who sells the wall-hung stove will tell you how big it is.

1 According to the area.

I choose bai. It is selected according to the required heating area.

Zhi choose the power size, 100 square meters below can be selected to choose 15kw 18kw, 100 square meters 150 square meters of right selection 18kw 22kw, 150 square meters 200 square meters can choose 22kw 26kw, 200 square meters to 300 square meters can choose 26kw 35kw, more than 300 square meters consider paralleling, parallel size depends on how the area changes.

02Choose according to the hot water demand. A shower is about 18kw, a shower and a faucet are about 24kw, and two showers and a faucet are about 33kw. As mentioned earlier, you need to use hot water at the same time.

03Choose according to the heating method. If you use radiators for heating, you can choose the right power, and if you use floor heating for heating, you need to choose a wall-hung boiler with higher power.

04 Precautions. The wall-hung boiler is bought to enjoy the warmth, so the power should be large and not small when buying, and the effect should be good to be happy.