And Fang fast boiler boiler wall pipe all adopts membrane wall structure, has a very good pressure bearing capacity, more suitable for the environment of high working pressure; At the same time, the furnace body has a good sealing structure, and the bad phenomenon of smoke leakage and air leakage will not occur in the operation of the boiler under the condition of micro positive pressure combustion. With the addition of condensation technology, the overall thermal efficiency of the boiler has been greatly improved. The condenser can not only absorb a large amount of sensible heat in the flue gas, but also absorb sufficient latent heat of the flue gas. The boiler efficiency is far higher than that of ordinary boilers, and the service life of the boiler can be extended to 20 years.
Therefore, steam boiler heating is generally not recommended, steam boiler pressure is higher, higher requirements for heating pipes and accessories, will increase the investment cost. And steam boiler installation time is more troublesome. The cost is high. Hot water boiler is the best choice for heating, heating area is different in different regions, generally 1 ton boiler can provide 5000~7000 square meters of heating, and if the room is higher, the need to increase the boiler tonnage.