... gas consumption! High heat output! Item: DOU hot air gas burner Model No.: E-10Description: output of power ... 156 173 260 7.5Application:Baking Oven( for metal coating, plywood,resin,etc) Drying Oven ( for drying firber,food,priting,dehydration of metal,etc ... etc) Deodorizer(direct combusion, catalytic combusion,etc) Other places where air heat is necessaryThe E--class burners are automatic gas fired ...