Changying Weineng wall hanging stove store, a brand imported from Germany
Changying Wina wall hung furnace store, Germany imported brand, provides installation and sales of Changying Wina household wall hung furnace, free of charge, two-year warranty, installation and ordering consultation 400-967-2700
Many people have not yet, whether the wall mounted furnace adopts condensation technology has different impacts on household heating costs. From the perspective of green environmental protection, the condensation technology enables some harmful substances in the flue gas to be collected into the condensate, thus reducing the emissions of nitrogen oxides to the air. Compared with coal-fired heating, it is very friendly to the family and the external environment. From the perspective of household gas cost in winter, the reasonable use of the cost of each heating season can also save 20% of the gas cost compared with the use of conventional wall mounted stoves, and it can save a lot compared with electricity heating.
In terms of heating installation, Wina condensing wall hung furnace has become a new favorite of citizens for heating by virtue of standardized and orderly installation services. In fact, as a relatively mature energy-saving technology abroad, the condensing wall hung furnace has a complete set of processes from technology research and development, product design, sales support, installation, etc. As long as the brand fails to meet the standards in one sector, it is difficult to make up for the losses caused to users. Therefore, condensing furnace products like Wina are not only very different from ordinary condensing wall hung furnaces in terms of price, but also use rigorous services to eliminate potential problems from the beginning of installation. In the long run, condensing wall hung furnaces have a long service life, are more economical, and are more comfortable.
A person from Wina introduced that the condensing wall mounted furnace heating system is suitable for various heating terminals such as floor heating pipes, heat sinks, fan coils, etc. because of its flexibility. The surface mounted heating system can not only match the style and color of radiators according to the user's own decoration style, but also make the radiators and pipes appear outside in an open way, so that the heat can be emitted unobstructed, The room heats up rapidly and the heating effect is obvious. Whether it is large house type, small house type, whole house heating, or half house heating. Whether it is a new house or an old house, you can enjoy the "surface heating" service provided by German Wina condensing furnace.
Weineng, Vaillant, a heating brand originated from Germany; It was founded by Mr. John Weineng - John Vaillant in 1874 and is located in Remscheid, Germany; It is a manufacturer of heating/hot water equipment in Europe and also a large manufacturer of domestic gas wall mounted stoves. For more than 130 years, it has led the development of intelligent heating/hot water products in the world with its heating/hot water/temperature control equipment.
Neng is an old brand of wall hung furnace in Germany, with a history of 138 years. The wall hung furnace in the world was produced by Wina. Wina has always been in the position in Europe and the wall mounted furnace market, with a total sales of more than 2 million wall mounted furnaces every year.
Wall hung furnace is the core equipment of heating, and its service life is of great concern. Scale is the main problem affecting the service life of wall hung furnace. Scale is formed due to the large temperature difference. When we use domestic hot water, water boiling is an ongoing process, which greatly increases the scaling rate of the heat exchanger.
As the scale attached to the inner wall of the heat exchanger continues to thicken, the heat exchange efficiency of the wall mounted furnace will be greatly reduced, which is mainly manifested in the possible increase of air consumption, insufficient heat supply, cold and hot domestic water, and reduction of hot water.
If the heat exchanger of the wall mounted furnace is always operating under high load, the damage to the wall mounted furnace will be very great, and the service life will be shortened in serious cases. Therefore, the gas wall hung furnace should be cleaned and maintained after several years of use. The wall hanging furnace usually runs for several winters, and the heat exchanger and other parts inside the wall hanging furnace will be full of scale. In addition to having an impact on its service life, the operation of the wall hanging furnace in this state will increase the consumption of gas, cause waste of energy, and also cause loss to personal economy.
At present, in the European market, condensing wall hung furnaces account for more than 70% of the total sales of wall hung furnaces; The "EU 2020 Strategy" points out that from September 2015, the EU only allows the sale of condensing wall hung furnaces; South Korea will also sell all condensing wall hung furnaces from 2017.
According to other survey data, the sales volume of wall mounted condensing furnaces in China is growing at a rate of 20% - 30% every year. Not long ago, Beijing began to issue a policy to ban energy efficiency products of Class II and below. This means that in the future, wall hung furnaces using high energy efficiency technologies such as condensation will be more widely used, and condensation wall hung furnaces will become the mainstream development trend.
However, many people find that no matter what brand, the condensing wall hanging furnace is always more expensive than the ordinary wall hanging furnace. What is the difference between the condensing wall hanging furnace and the ordinary wall hanging furnace? What is the reason for the high price? Uncle Wei will make a comparative analysis for you now.
Energy saving comparison
Ordinary wall hung boiler: in the traditional wall hung boiler, the exhaust gas temperature is generally 160~250 ℃, or even higher, so that the water vapor generated during fuel combustion in the superheated state in the flue gas is lost from the chimney with the flue gas, and the thermal efficiency of the traditional boiler can only reach 85%~91% in general.
Wall mounted condensing furnace: the condensing gas furnace reduces the exhaust gas temperature to 50~70 ℃, fully recovers the sensible heat in the flue gas and the condensation latent heat of water vapor, and the heat can reach 109%, which is very energy-saving.
Service life comparison
Ordinary wall hung furnace: the traditional wall hung furnace has design problems due to the combustion chamber, heat exchanger and other key parts. In addition to domestic water quality, gas quality and other factors, the service life of the product can not meet the design requirements (generally 15 years). The service life of some purely imported European wall hung furnaces is generally 5-8 years, and that of domestic low-quality brands is generally 3-6 years.
Condensation wall hanging furnace: the service life of condensation wall hanging furnace (about 25 years) is bound to be significantly longer than that of traditional wall hanging furnace due to its revolutionary product working mode.
Comparison of scale treatment
Ordinary wall hung furnace: In order to improve the heat exchange efficiency, traditional wall hung furnace often uses a heat exchanger of small size. Not only the water pipeline is small, but also the pipeline thickness is compressed to a low limit, which leads to a serious problem - because the domestic water quality is generally high hardness, the pipeline system is often heated, which is easy to integrate scale and damage the equipment, This is also the main reason for the scrapping of most wall hung furnaces. In order to solve the problem of scale (the big problem of traditional wall mounted furnace), most customers have to equip a water softener alone.
Wall mounted condensing furnace: since the condensing furnace uses a new mixed heat combustion, it uses a large pipeline waterway system. Therefore, compared with the traditional wall mounted furnace, there is no need to worry about scale.
The permanent Weineng wall mounted stove store can contact Comfortable HVAC and visit Comfortable HVAC
