TQD

Białystok, Poland

Polish heating and ventilation supplier from Białystok selling products under its own TQD brand: Ventilus heat recovery ventilation units, TQDinvent manifold duct systems, fitVENT ducts, central vacuum systems, central heating boilers, fireplace inserts, grilles and diffusers. TQD-branded products are made by Polish and international manufacturers.

TQD at trade fairs

Warsaw HVAC Expo 2026

26 February 2026 · Warsaw 2 photos

Ventilus counter with blue duct couplings and flexible elbow at Warsaw HVAC Expo 2026

Forum Wentylacja 2019

6 March 2019 · Warsaw 1 photo

Forum Wentylacja 2017

7–8 March 2017 · Warsaw 8 photos

Wide view of Termitech duct distribution and Ventilus units at Forum Wentylacja 2017

Display board of TQDinvent duct distribution fittings at Forum Wentylacja 2017

TQDinvent mini and plus manifold boards with blue flexible ducts at Forum Wentylacja 2017

Termitech shell-scheme stand with TQDinvent display boards at Forum Wentylacja 2017

Angled view of three TQDinvent boards with plenums and ducts at Forum Wentylacja 2017

TQDinvent plus hexagonal manifold and galvanised plenum boxes at Forum Wentylacja 2017

Close-up of a TQD hexagonal distribution manifold with spigots at Forum Wentylacja 2017

Forum Wentylacja 2016

1 March 2016 · Warsaw 1 photo

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<p><a href="https://www.cloudair.tech/expo-photos/companies/tqd">TQD at trade fairs</a> — photos by CloudAir.tech</p>