There are several types of wall-hung boilers.

There are five types of wall-hung boilers, namely ordinary wall-hung boilers, premixed gas wall-hung boilers, condensation wall-hung boilers, staged combustion wall-hung boilers and zero cold water wall-hung boilers.

1, common wall-hung boiler

Ordinary wall-hung boiler is the most common one, which mainly generates heat by burning natural gas, and it is convenient to use, simple to install and low in maintenance cost. However, the energy efficiency ratio of ordinary wall-hung boilers is relatively low, which wastes more energy in the combustion process and produces certain pollution.

2. Premixed gas wall-hung boiler

Premixed gas wall-hung boiler is a relatively advanced wall-hung boiler, which premixes air and natural gas in proportion and then burns it. This kind of wall-hung boiler has the advantages of full combustion, low pollution and high energy efficiency, but its price is relatively high and its maintenance cost is also high.

3. Condensing wall-hung boiler

Condensing wall-hung boiler is an efficient and environmentally friendly wall-hung boiler, which recovers the heat in flue gas and improves the energy efficiency ratio. At the same time, the condensing wall-hung boiler also has the advantages of automatic adjustment, long service life and low maintenance cost. However, the price of condensing wall-hung boiler is relatively high, and special condensing water heater is needed.

4. Sectional combustion wall-hung boiler

The staged combustion wall-hung boiler is a kind of wall-hung boiler that can be automatically adjusted according to the indoor temperature and hot water demand. Has the advantages of energy saving, comfort and safety, and can effectively reduce energy consumption and environmental pollution. However, the price of staged combustion wall-hung boiler is relatively high, which needs professional installation and maintenance.

5, zero cold water wall-hung boiler

The zero-cold water wall-hung boiler is a new type of heating equipment. By heating the water in the pipeline in advance, the waiting time of hot water is reduced, and the effect of instant heating is realized. This kind of wall-hung boiler has the advantages of high comfort, energy saving and space saving. However, the price of zero-cold water wall-hung boiler is relatively high, which needs professional installation and maintenance.

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