Energy Recovery Ventilator, Heat Recovery Ventilator Manufacturer, Fresh Air Exchange Ventilator

Cabinet Type Heat Recovery Ventilator

2019 NEW!

  • ** Smart choice for ventilation in house or public place like school, office,etc.
  • ** Indoor and outdoor sensor, high efficency fan with EC motor
  • ** Aluminium heat recovery core
  • ** Indoor purifiction circulation

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Guangdong Nedfon Air System Co., LTD.

We provide customers with quality products and provide high-quality services

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