About 7 results for heat ventilation fan

heat ventilation fan

Results per page: 20
  • Industrial heat recovery ventilation fan (air exchanger)

    Industrial heat recovery ventilation fan (air exchanger)

    Features of Enthalpy heat recovery ventilation system - Middle airflow suspended type   1. Wide range of airflow, suitable for more application 2. High efficiency, over 70% 3. Perfect silen...

  • NEW!!! Fresh air heat exchanger ventilation fan (FR1000-25)

    NEW!!! Fresh air heat exchanger ventilation fan (FR1000-25)

    Fresh air heat exchanger ventilation fan --Nine specifications of this series ventilator, multi-speed to control, with household and commercial use; nice exterior and affordable --It...

  • Heat Recovery Turbo Ventilation Fan 300mm

    Heat Recovery Turbo Ventilation Fan 300mm

    The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and cold air falls, which makes the fan rotate...

  • CE certified heat exchanger ventilation fan,

    CE certified heat exchanger ventilation fan,

    Features 1. Wide range of airflow, suitable for more application 2. Higher heat exchange efficiency up to 80% 3. Perfect silence design 4. Air filtration and purification 5. By-pass function 6. High airproof feature and easy maintenance   Wor...

  • FR800-25 Energy Saving Ventilation Fan with Heat Exchanger

    FR800-25 Energy Saving Ventilation Fan with Heat Exchanger

    Energy Saving Ventilation Fan with Heat Exchanger: Fresh air heat exchanger ventilation fan 1.Energy Saving Heat Exchange Ventilation Fan 2.balanced heat recovery ventilation, 3.High efficiency 4.low noise / two way flow   5.Nine specificatio...

  • FR250-15 Balanced Heat Recovery Ventilation Fan with low noise

    FR250-15 Balanced Heat Recovery Ventilation Fan with low noise

    4.Bearing:Ball bearing. Balanced Heat Recovery Ventilation Fan with low noise a.Nine specifications of this series ventilator, multi-speed to control, with household and commercial use; nice exterior and affordable --It is a type of new energy-savin...

  • Heat Recovery Roof Fan Ventilation 500mm

    Heat Recovery Roof Fan Ventilation 500mm

    The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and cold air falls, which makes the fan rotate...

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