HT2000 is the field-proven tabular program system for all calculations in heating and plumbing technology applicable for craftsmen and manufactures as well as for engineers.  

There are product databases for various manufacturers.  

Optional with graphical input support and output presentation by HTCAD.

HT2000-CAE is the only optimized CAD program specially developed for heating and plumbing technology with an unique combination of graphic and calculation, consequently a real CAE-System (Computer Aided Engineering) and not an AUTOCAD-application with complicated interfaces to external calculation programs.

Schematic sanitary planning for the calculation of drinking water pipe networks according to DIN 1988 und DVGW, W553 with full graphic user surface.