Meiltä huippuimurivalikoima
Meiltä huippuimurivalikoima

Energy-efficient ventilation using Ilmastointitukku roof extractors

Our roof extractors are equipped with EC motors with a high operating efficiency.

Our air extractors are energy-efficient and therefore environmentally sound.
HIIT air extractors are designed for roof-installations of exhaust air systems with roof penetration. Our products are able to extract air up to 3.8 m³/s @ 200 Pa and pressure can be increased up to 900 Pa.

  • Upward blow in all models
  • All our models are equipped with integrated overheating protection.
  • The speed of rotation can be adjusted from 0 to 100% (continuous adjustment 0...10 V DC) and energy consumption is low
  • Regulators/maintenance switches are available as options
  • All models include tilting mechanisms to facilitate maintenance
  • Roof penetrations are available for all models
  • Roof penetrations can be equipped with noise or fire insulation
  • Models 22–63 come with preinstalled power supply and control cables

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Our smokehat combines a smoke extractor fan and a hatch.

Our roof- or wall-mounted SPPIT smokehat includes both a CE-approved smoke extraction hatch and fan in one unit.

The well-insulated and strong hatch minimises heat leakage and condensation. The one-piece hatch has 2 operating arms (by default 24 V, 3.0 A, 1,500 N).

The Novenco ACN fan is certified to operate for 2 hours at 400°C complying with the requirements of the EN 12101-3 standard.

Product benefits:

  • Easy to install – single unit, no assembly needed.
  • Easy to mount – just connect the power and control cables.
  • Thanks to the rooftop unit installations and colour options, the profile of the building is not disturbed and diffusers are not scattered around the roof.


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IV -urakoinnin tukku
IV -urakoinnin tukku
One-stop-shop for all ventilation equipment and services.
We have it all!

For further information, call our sales team.


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