• Water Heating Air Curtain — VAC series
• All-metal housing, advanced fire resistance, easy installation and simple maintenance.
• Quality aluminum alloy blade fan wheel construction, good rigidly, corrosion resistance and never deforming.
• Applied water heating method, energy saving, super safety.
• Adopted external rotor motor, with small size, low noise, good heat releasing, and long life.
• Reliable designed motor operates 5000 hours continuously without any defects.