Is a gas wall hung boiler any good? Is it safe?

Pros:Domestic hot water is provided

In addition to the function of heating, the gas wall-hung boiler can also provide high-flow constant temperature sanitary hot water for family bathing, kitchen and other places. Hot water is often needed in daily life, especially in winter, and constant temperature hot water is provided for washing, washing, and bathing all year round.

The home noise is low and beautiful

Many families are more sensitive to the noise of household appliances, the noise of the gas wall-hung boiler is very small when it is running, the wall-hung boiler does not occupy the home space, and the small and fashionable appearance meets the aesthetic needs of modern people, and also makes the whole environment more beautiful and generous.

Winter heating is provided

The gas wall-hung boiler has a powerful home heating function, and can heat each room by connecting radiators, floor heating and other heating equipment. You can set the comfortable temperature as you like, or you can decide to turn off the heating in a particular room if you want, which is very convenient and fast.

High thermal efficiency and good comfort

The thermal efficiency of the general wall-hung boiler reaches 85%-95%, and the heating area of the gas wall-hung boiler is much larger than that of other home heating methods.

Several precautions for using wall-hung boilers to save gas:

1. The wall-hung boiler itself is the key to saving gas, and a gas-saving wall-hung boiler can save you a lot of follow-up costs. First of all, the national energy efficiency label is a must. Of course, the higher the energy efficiency, the better, but now the state stipulates that it is two levels higher.

Secondly, the original imported more exhaust gas. This is because the blending ratio of gas is different in each region, and the economic conditions of the residents are also different. Therefore, many foreign brands have carried out localized modifications after entering China, and Voorburg, Germany, has improved the German design to suit China's national conditions, and changed the small fire row and high smoke pipe temperature commonly used in European wall-hung boilers to multiple fire heads, reducing the temperature of the smoke pipe and greatly reducing energy consumption.

2. Close or lower the radiator valve of the uninhabited room: if your 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 is used with low frequency can be completely closed or smallened, which is equivalent to reducing the heating area, not only saving energy, but also accelerating the heating temperature rise in the normal use of the space, reducing gas consumption.

3. It is not advisable to turn off the wall-hung boiler when there is no one at home during the day, and adjust the temperature gear to low: many office workers are accustomed to turning off the boiler when there is no one at home, and then placing the boiler at a high grade for rapid heating after work, which is very unscientific. Because this is equivalent to starting everything from scratch, due to the large temperature difference between the room temperature and the set temperature of the boiler, the boiler needs time to run on fire, which not only does not save energy, but will waste more gas and increase the time for residents to be frozen, and there is a risk that the boiler or radiator will be frozen.

4. If you are on a long-term business trip or have not yet lived, drain the water in the boiler and radiator: It is recommended that you seek professional help to drain the water in the boiler and radiator, so that not only can you not use gas, but you don't have to worry about the boiler or radiator being frozen.

Wall-hung boiler safety. This is a technical problem, the wall-hung boiler is composed of independent air inlet pipe and smoke exhaust pipe, which are used to absorb air and exhaust gas respectively. Moreover, the air intake and smoke exhaust pipes are carried out outdoors and have no relationship with the indoor air.

So security is guaranteed.

But after all, the wall-hung boiler involves water, electricity and gas, although the technology is becoming more and more mature and has the function of system self-safety protection. However, if you don't understand the basic safety knowledge and don't follow the specifications, there may also be man-made safety hazards.

The wall-hung boiler is a mature product with many years of experience in Europe, and there are very few safety failures in use, the gas wall-hung boiler is different from other gas equipment, its installation location is special, the gas consumption is large, and it is a product with high safety requirements. Therefore, in North America, all gas wall-hung boiler products must pass strict safety and environmental protection standards before being launched to the market.

Related Notes:

Wall-hung boiler is the abbreviation of gas wall-hung boiler, the full name is "gas wall-hung heating furnace", which is a kind of water heater with natural gas as energy, with anti-freezing protection, anti-dry burning protection, accidental flameout protection, excessive temperature protection, water pump anti-jamming protection and other safety protection measures.

The gas wall-hung boiler has a strong home heating function, which can meet the heating needs of multi-bedrooms, and each room can be set at will according to the needs of the comfortable temperature, and can also decide to turn off the heating in a room separately according to the needs, and can provide a large flow of constant temperature sanitary hot water, which is used in family bathing, kitchen and other places, which is economical and practical.

The standard name of our country is: "gas wall-mounted rapid heating water heater", but it is not a gas water heater in the traditional sense, and it is fundamentally different from a water heater. An external room thermostat can be connected for individual temperature regulation and energy saving.

According to statistics, the use of room temperature controllers can save 20 to 28% of gas bills. From July 1, 2011, the new national standard GB25034-2010 for gas heating water heaters will be implemented.

The wall-hung boiler is a household gas appliance that integrates water and electricity to realize the dual use of domestic water and winter heating. Whether it is imported or domestic, it must have the test report of the relevant national departments and the local gas source adaptability test to meet the safety use standards. That is to say, in addition to the manufacturer's self-inspection, there is also national inspection, and provincial inspection is a safety product.

Qualified wall-hung boilers are relatively safe to use. It has multiple self-test protection functions.

1) The gas wall-hung boiler has been used in Europe for decades, and the technology is very mature;

2) All wall-hung boilers produced in Europe must meet the strict CE certification requirements of the European Union, and unqualified products will not be sold;

3) ISO9001 quality system can fully guarantee the quality and safety of boilers;

4) As a professional HVAC equipment company, we are able to provide you with professional services in product selection, installation, maintenance and repair.

Generally speaking, there is no problem, like my home is the forward wall-hung stove, installed in which I have never taken care of it, and I have recommended it to many of my friends.

Gas wall-hung boiler is a common heating equipment in a sock bureau, which is deeply loved by consumers because of its small appearance, easy operation, energy saving and environmental protection. However, the question of whether wall-hung boilers are safe has been a matter of concern.

A wall-hung boiler is a device that uses gas as fuel for hot water heating, so it must pay attention to safety issues during its use. For example, the manufacturer will conduct a number of safety tests and quality inspections on the gas wall-hung boiler before leaving the factory, and equip it with important safety protection equipment, such as overheating protection, oxygen supply protection and anti-freezing protection, etc., to ensure that the equipment runs stably and reliably, and will not cause potential safety hazards to users and their families. At the same time, users also need to pay attention to regular maintenance and maintenance to avoid failures or defects in the equipment during long-term use.

On the other hand, the use of wall-hung boilers also needs to comply with relevant safety operation procedures, such as using formal channels to purchase equipment that meets the standards, asking professional and technical personnel to operate during installation, regular cleaning and maintenance, etc., which are all specifications that must be complied with in order to ensure the safety of the use of the wall-hung boiler. In addition, the wall-hung boiler also needs to pay attention to indoor air quality and ventilation regularly to avoid the impact of adverse consequences such as excessive indoor carbon dioxide on human health.

In general, although there are certain safety hazards in gas wall-hung boilers, as long as the relevant operating procedures and precautions are observed, regular inspection and maintenance are carried out, and a series of safety measures are also taken in use, so as to ensure the safety of users and the normal operation of equipment. Therefore, we can use the gas wall-hung boiler with confidence and enjoy the comfort and convenience it brings. <>

There are many types of water heaters now, and different types have different effects, so it's best to choose one you like, and you don't know that the gas wall-hung boiler is what people like now, but people will always worry about such water heaters, soIs a gas wall-hung boiler safe?What are the key points of using gas wall-hung boilers? Let's introduce it to you.

1. Is the gas wall-hung boiler safe?

1.The development time of gas wall-hung boiler in China is relatively less, and everyone has not paid attention to this multi-functional gas wall-hung boiler when they are only using water heaters, which has been guaranteed in safety and has many functions, so it has gradually entered people's field of vision.

2.The gas wall-hung boiler has a special installation location and a large gas consumption, and it is a product with high safety and permeability requirements, and it must pass an authoritative inspection before it can be sold. Because the domestic professional testing standards have not yet appeared for gas wall-hung boilers, the use in China is not so widespread.

3.The gas wall-hung boiler is installed with two pipes, one for heating and one for water supply. Many people feel that it is too hot when using water, but this is very harmful to the pipe, it is recommended to directly adjust the temperature of the ridge water to the right one.

Second, the key points of use of gas wall-hung boiler.

1.Cleaning, if you find that the water of the faucet is getting smaller and smaller, the problem may appear on the faucet, the solution is very simple, is to let the filter of the faucet be folded down, and it is OK to remove impurities, because there are many impurities in the water, such as: small stones, lines, grass, etc., so the water of the wall-hung stove can not be drunk directly, especially for friends with children at home.

2.Pressure, the pressure must not be too high, to the appropriate range, more than will reduce the service life of the sealing parts, too small pressure will occur the phenomenon of not starting, the solution is to open the vent valve to release water, open the water inlet switch to add water.

3.The hot water function of the stove which can be used for bathing and dishwashing, water temperature. In fact, it is wrong to do this, the hot water of the furnace is not directly heated, so we change the pressure in the circulating hot heating system when we mix it with cold water, and the change of pressure will be transmitted to the corresponding circuit and chip by the induction equipment.

Generally, water heaters will be installed in houses, and the most popular is the gas wall-hung boiler, so is the gas wall-hung boiler safe and what are the precautions for the gas wall-hung boiler, everyone has read the above introduction and understood it.

With the diversification of home heating equipment, the current heating equipment is not only the traditional small stove in the past, but now there is a kind of wall cleaning hanging stove, which is used by many families, but there are also many owners who do not know much about it. Now let's take a brief introductionHousehold gas wall-hung boilerHow about and the introduction of household gas wall-hung boiler **.

1. The wall-hung boiler can be energized for a long time, especially in winter, if the wall-hung boiler or heating has been filled with water, the wall-hung boiler must be set up with anti-freezing, and sufficient electricity and gas must be prepared to avoid the radiator and the water pump, heat exchanger and other components of the trapped boiler from being frozen.

2. Some local gas flow meters are small, the pipes are thin, and the heating stove with high power equipment is more difficult to use because the dynamic pressure of gas is sensitively reduced, and the root cause is that some local gas supply or developers are composed in order to reduce the cost of gas transportation. Therefore, the selection of gas heating stoves should also be decided according to local gas supply conditions.

3. The biggest advantage of natural gas wall-hung boiler is energy saving, and its energy-saving effect is achieved by advanced indoor temperature controller, which can save 20% to 28% of gas costs. In addition to energy saving, the comfort of the wall-hung boiler is also obvious, which is mainly reflected in the constant heating temperature.

4. When the ignition switch of the wall-hung boiler enters the working state, the fan starts first to form a negative pressure difference in the combustion chamber. The air pressure switch sends the command to the water pump, after the pump starts, the water flow switch sends the command to the high-pressure discharger, and after it starts, the command is sent to the gas proportional valve, and the gas proportional valve starts to start.

Household gas wall-hung boiler

Imports are basically more than 10,000 yuan, domestic ones are slightly cheaper, between 4,000 yuan and 8,000 yuan, while other popular brand products are much cheaper, about 2,000 yuan to 4,000 yuan.

The reference price of Xinfei XD20-B1 gas wall-hung boiler is 7600 yuan.

Ariston Ariston gas wall-hung boiler third-generation plate standard BS Yi domestic assembly reference price of 7430 yuan.

The above is about how about household gas wall-hung boilers and the relevant introduction of household gas wall-hung boilers**.

A lot of people are rightGas wall-hung boilerI don't know very much, it has two functions: heating and providing domestic hot water, and it can also adjust the temperature of heating at will. Because it is relatively small in size and brings great convenience to our lives, it has been loved by many people. Now let's briefly introduce how the gas wall-hung boiler is and how much is the gas wall-hung boiler**.

1. The wall-hung boiler technology was born in Europe, since the first wall-hung boiler was introduced to the European market, its comfort, energy saving and environmental protection have been greatly appreciated and welcomed by European vertical beard users. After more than 50 years of development, the European wall-hung boiler technology has been at the world's leading level, and the wall-hung boiler has also become a must-have heating equipment for European families.

2. In addition to the heating function, the wall-hung boiler can also provide sufficient domestic hot water in Qiaochang, which is a dual-purpose machine, and if you add ** air conditioning, it can also cooperate with air conditioning to achieve a comfortable and healthy refrigeration, heating, and domestic hot water trinity.

3. When purchasing natural gas wall-hung boilers, try to buy big brands and good energy-saving wall-hung boiler products, so as to ensure the use effect and product quality, and the better foreign brands are Vaillant gas wall-hung boilers from Germany, Unika gas wall-hung boilers from Italy and Bosch gas wall-hung boilers, and the domestic Rinnai wall-hung boilers are also very good.

4. The biggest advantage of the gas wall-hung boiler is energy saving, and its energy-saving effect is achieved by the advanced indoor temperature controller, which can save 20% to 28% of the gas cost. In addition to energy saving, the comfort of the wall-hung boiler is also obvious, which is mainly reflected in the constant heating temperature.

How much is a gas wall-hung boiler**?

The basic mouths are more than 10,000 yuan, and the domestic ones are slightly cheaper, between 4,000 yuan and 8,000 yuan, while the products of other popular brands are much cheaper, about 2,000 yuan to 4,000 yuan.

Rinnai RINNAI Model: JSQ24-22CA**: 2799 yuan.

The reference price of Xinfei XD20-B1 gas wall-hung boiler is 7600 yuan.

Haier Haier L1P20-F2(T) L1P26-F2 gas wall-hung boiler reference price 4839 yuan.

The above is the relevant introduction to how about the gas wall-hung boiler and how much is the gas wall-hung boiler**.