1. Heating area: 300/600/1200 square meters.

2. Stainless steel combustion chamber,thermal conversion as high as 90%.

3. Stainless steel heat exchanger is made of 321(1Cr18NiTi) stainless steel plate,tube.

4. Double  air input and output design.

5. Equipped with the word brand Riello burner.Automatic control system operate easily,warming quickly.After setting,burner would automatically start on,fir,supply air and stop for keeping steady temperature.Save large labor and financial resources.

6. Heat exchanger adopt the special three-pass design.

7. Special  insulation design which minimize heat loss.

8. All the  technical index meet the national environmental protection I standard.