Work aids for planners, engineers, and specialised craftsmen

Advertise with slide charts for heating, air-conditioning, ventilation, and sanitation.

Slide charts for building technology

Through many years of collaborating with manufacturers and research institutes focusing on building services, IWA is also specialised in the area of developing and producing technical slide charts for this industry. You will find a selection of standard production samples below.

If these do not suit your needs, we will definitely be able to find a fitting solution from our archive, or develop one for you. Send us your requirements, ideas, sketches, and we will draft an initial, non-binding design and offer for you.

We produce highly precise plastic slide charts and wheel charts at a minimum order of 500 units.

Slide Charts for calculating the consumption of heating oil, heat requirements and thermal insulation, energy savings in heating installations (energy pass), potable water circulation, as well as exhaust gas losses and hydraulic balancing, refrigeration capacity calculators, refrigerant sliders, refrigeration plants and liquids, gases, vapours as well as thermostatic valves, fittings, mixers, radiators, and air duct calculators ...

How can we help you?

We would be pleased to develop an individual solution for your company.