equipment characteristics: 
1, air heating does not need water. don't need to water pipes, radiator and the circulating pump and so on, but the hot air directly into the heating points and space, heat loss, accessory equipment investment is also greatly reduced. poor plumbing is heating up slowly, adjustable, 24 hour all needs to have the stoker gongzhi faults, and warm air heating warming faster strong adjustability, stop, open flexible control. combined with the hot blast stove is no pressure on the operation, do not need full-time stoker, safe and reliable running, water is a weak electrolytes, has certain corrosion resistance, water boiler wash test for at least two years, but also for hard water treatment, water boiler efficiency decline significantly each year. 
2. compared with traditional heating run into bent low. warm air heating and hot water heating steam heating efficiency can be improved by more than 50%, compared with energy saving can reach more than 60%, investment and maintenance cost can be reduced by about 65%, has obvious economic benefits. can be no investment in civil engineering, main equipment can be used outdoor. may at any time as long as to temperature, blast furnace pressure, active outage rate can reach more than 50% (this does not need to add coal). 
3, heating capacity, heating large range. warm air heating by selecting the size of the furnace and the configuration of the stove fan of wind pressure, wind speed, air volume to meet the need of different heating space height, length, etc. this series of hot blast stove products in the company are: 2-5 million kcal/h corresponding heating area can be: 100-40000 square meters. 
4, the air circulation quickly, easy to remove harmful gas, purify air, along with hot air humidification, regulate the environment humidity.