Why are more and more people using condensing wall-hung boilers? What's so good about it?

The so-called condensation wall-hung boiler is to use an efficient condensation waste heat recovery device to absorb the sensible heat in the high-temperature flue gas discharged from the boiler and the latent heat released by steam condensation, thus improving the thermal efficiency of the wall-hung boiler. The thermal efficiency of ordinary wall-hung boiler is about 93%, and that of condensing wall-hung boiler can reach 107%. The higher the thermal efficiency, the more energy saving.

Based on the outstanding thermal efficiency of the condensing furnace, compared with the conventional wall-hung boiler, it can save 15% ~ 20% energy consumption, and the monthly heating gas cost at home will naturally be reduced accordingly.

In order to improve the heat exchange efficiency, ordinary wall-hung boilers often use small heat exchangers. Because of the high hardness of water quality in China, the pipeline system is easy to accumulate scale, which affects the use effect of wall-hung boilers. Condenser is generally a large pipeline and waterway system, so there is no need to worry about scaling compared with ordinary wall-hung boilers. In addition, condensing wall-hung boilers are often equipped with multiple safety devices, which have stronger applicability, lower failure rate and higher stability.

Due to the design problems of key components such as heat exchanger and combustion chamber, and the inevitable problems such as hardness of domestic water and gas quality, the service life of ordinary wall-hung boilers can not reach the expected service life at all. After changing the technical design of heat exchanger and combustion chamber, the service life of squirrel condensation wall-hung boiler is greatly improved, and the service life can reach 25 years.