About de Bekker Solutions

We design and calculate climate systems that dehumidify and recover heat: for swimming pools, greenhouses, vertical farms and industry. We build our unit, the X-Cross, together with Wagenaar Refrigeration.

Who we are

De Bekker Solutions is the trading name of Bekker HVACD Solutions B.V. in Dorst, the Netherlands. Bas de Bekker founded the company.

We calculate in SI units, with ASHRAE Fundamentals 2021 as our main reference and the Dutch and European standards that apply to each application.

Together with Wagenaar Refrigeration

Wagenaar Refrigeration specialises in refrigeration and heat pump technology. Together we bring two disciplines into one unit.

Wagenaar Refrigeration

Refrigeration engineering: the machines, the refrigerant circuits, the build and the service.

de Bekker Solutions

Climate and dehumidification: the design, the calculation and the business case.

Visit the Wagenaar Refrigeration website

How we work

• Every figure traceable. We calculate from your data: volume, building envelope, set points and location. Anything we do not know, we call an assumption; we do not make it up.
• Engineering before sales. If a conventional solution works better for you, we say so, even when a more expensive option would bring in more.
• Phased where possible. Measure and prove first, then scale up.

Three lines

Blue Line

Swimming pools. Product sheet (PDF, in Dutch)

Green Line

Greenhouses and vertical farms. Product sheet (PDF, in Dutch)

Orange Line

Industry. Product sheet (PDF, in Dutch)