Accessibility Tools

Ductwork Measurement Calculation – June

6. Feb. Luftkanal Aufmassberechnung

Using a simple practical example, this seminar will teach you how to calculate the area of an air duct network in accordance with standards. You will gain a clear overview of the necessary steps and basic principles for the professional dimensioning of air duct systems.

Ductwork Pressure Drop Calculation - June

5. Feb. Luftkanal Druckverlustberechnung

In this online training course, you will learn the basics and possible applications of pressure loss calculation in ventilation ducts using a compact example. You will learn how to correctly record flow losses.

plankraft sustainable building technology

00 NEU plankraft referenz

The engineering firm plankraft nachhaltige Gebäudetechnik was founded in 2019 by Stefan Fetz. The aim of the company is to plan building technology in a resource-saving, future-proof and location-specific manner - always with a strong focus on renewable energies and regional partners. Projects are managed from planning through to completion.

Woschitz Engineering ZT GmbH

Woschitz Engineering ZT GmbH referenz

The Woschitz Group was founded in 1996 by Dipl.-Ing. Dr.-techn. Richard Woschitz. Today, six companies belong to the network: civil engineering offices in Vienna, Feldkirchen (RWT Plus), Eisenstadt, Oberwart (Woschitz Engineering), Mödling (DWP Ingenieure) as well as competence centers for project development (Pannonia Consult) and real estate valuation (InterREC).

Grüner becomes pit

Familiar know-how, new strength.

zur Startseite

From Q4 2025, Ing. Günter Grüner GmbH will bear the name pit. For you, all the essentials will remain the same - your contacts, the familiar solutions and the trusted service. With the joint brand identity, we are creating more clarity and bundling our strengths in the entire D-A-CH region.