toimisto 300Ilmastointitukku (a.k.a. IT) was established in 2004 and the company currently employs 5 people.

Our mission is to provide high-quality service and versatile ventilation solutions. We have an extensive product range and also supply complete turnkey solutions. Through our extensive partner network, we can provide customers with assistance in water and ventilation system planning, dimensioning, installation, system cleaning as well as making adjustments and calculations.


The wall-mounted smoke exhaust product combines two CE-qualified products, the smoke removal door and smoke exhaust fan into a single product.

In case of fire the fire authority turns on the door to open in the smoke exhaust center. When the door is opened it takes approx. 30 seconds before the smoke removal starts.

Ilmastointitukku can provide a complete system for large and small needs. The system requires a physical installation and control and electrical connections.

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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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