Fin Heating Element Air Heater imachotsa kutentha powonjezera zipsepse zozungulira mosalekeza zomwe zimayikidwa pamwamba pa machubu otenthetsera wamba. Rediyeta kumawonjezera kwambiri pamwamba pa malo ndipo amalola kusuntha mofulumira mu mlengalenga, potero kuchepetsa kutentha kwa zinthu pamwamba.The finned tubular heaters akhoza makonda mu mawonekedwe osiyanasiyana ndipo akhoza kumizidwa mwachindunji mu zakumwa monga madzi, mafuta, zosungunulira ndi njira zothetsera, zinthu zosungunuka, mpweya ndi mpweya. Chotenthetsera chotenthetsera mpweya chimapangidwa ndi chitsulo chosapanga dzimbiri, chomwe chitha kugwiritsidwa ntchito kutenthetsa zinthu zilizonse, monga mafuta, mpweya kapena shuga.