Positive Input Ventilation (PIV)

Positive Input Ventilation (PIV)

  • dmev fan

    100mm (4″) High Powered DMEV – Silent Extraction Fan

    • Humidity sensor tracker, timer controls, and standard control options
    • Extract fans. Maximum air capacity up to 88 m3/h.
    • Condensation and mould control
    • Unprecedented synergy between high airflow, low noise and energy consumption.
    • German engineered design with noise dampening features.
    • Long life ball bearing motor.
    • Fitted with an anti-back draught shutter.
    • Fully fitted by Dampair installation team
    • 5 year guarantee
  • positive input ventilation unit

    PIV – Positive Input Ventilation – Loft Unit With Heater

    • Eliminates condensation and mould growth
    • Stop streaming windows
    • Improve indoor air quality
    • Removes musty damp odours
    • Reduces Energy bills
    • Energy efficient
    • Reduces Radon Gas
    • Suitable for existing homes
    • Built in integral heater (as standard)
    • Silent operation
    • Benefits asthma sufferers
    • Expert fitting installers
    • 5 year parts and labour guarantee
  • positive input ventilation wall unit

    Positive Input Ventilation (PIV) Wall Unit – Heater

    • 5 year guarantee
    • Lower energy costs
    • Stops condensation
    • Eradicates mould
    • Reduces Radon levels
    • Low maintenance
    • Built in integral heater
    • Fully automatic controls