Coal electricity Heater D electric heating manufacturers supply electric heating D40 D20 Heater Heater electric heaters D80 D60 mine mine Heater Heater is a variety of HTM (hot water, steam, electricity) as a medium HVAC terminal devices, can rapidly cooling and heating indoor air or outdoor air, enhance air circulation. Is currently more advanced equipment, can be widely used in industrial and mining production workshop and large public buildings. D40 Technical parameters: air volume: 4000 m3 / h Voltage: 380v / 660v power: 26kw outlet temperature: 35 ℃ Dimensions: 700 × 650 × 500mm can be installed as required in the side or mounted on the ceiling. I can plant designed and manufactured according to user needs the customer required Heater. Contact: Wu Jingli Contact phone: 18653822725 landline: 0538-8530018 QQ: 635395409 Fax: 0538-8530316