P. Lemmens is a Belgian company founded in 1977 by Pierre Lemmens that has been specialising in air movement control technologies for over 39 years. It all began with the development and production of direct drive centrifugal fans. Nowadays, Lemmens has grown, and is also developing and producing entire, high-tech ventilation handling units, including heating, cooling, and air conditioning solutions.

The P. Lemmens Company joined the SWEGON Group in July 2014. The company employs a team of over 50 people in modern buildings with more than 7,500 m² of floor space, and focuses on developing and producing intelligent products relating to air movement.

The Lemmens meticulousness and professionalism is everywhere, be it at the development stage, the production stage, or even during the distribution of our products.

The Total Airflow Control (TAC) technology developed by P. LEMMENS present in the whole product range, from the simple CUBUS or DAC series to much more sophisticated heat recovery ventilation units such as the HRGLOBAL, HRMURAL, HRFLAT or HRTOTAL this undoubtedly one of the sources of its success.

P. Lemmens and its TAC technology became a major reference in ventilation, and now distributes its products throughout Europe.

Latest News

Check out our news to see what were up to

Welcome Olivier Moreau!

We are pleased to announce that Olivier Moreau has accepted to fill the vacant position of Business Developper. Olivier will be working from the [...]

Learn more

GLOBAL HRunits with aluminum fans

For France, in several applications aluminum fans are mandatory.  Aluminum fans do not have the same aerolical efficiency as composite fans.  [...]

Learn more

Selection software Version

An update of our selection software is now available in the download section of our website.   Changelog Version GLOBAL LP: optionally [...]

Learn more

Delivery times for AHUs with counter flow heat exchangers

P.Lemmens factory in Gembloux secured its annual volume of Eurovent-certified plate heat exchangers. As you might have heard, a major [...]

Learn more