JDK series air heater ( HOT BLAST STOVE) is a new type of high efficient heat exchanger which can be fueled by coal, oil JDK Oil-fired/Gas fired Hot Air Furnace NameplateUnitJDKJDKJDKJDKJDKJDKJDKJDKSpecification510204016080100120Rated Heat~x104214284167250335417502Supply VolumeKJ/HRated Max Heating TempĀ°C350350350350350350350350Rated Hot Air Supplying VolumeM3/ ...