ISO 9001:2008 certified management system
AHRI (Air Conditioning, HEATING & Refrigeration Institute, Arlington, USA) certification for thermodynamic performance
Compliance with applicable EC Directives, construction pursuant to Dir. 97/23/EC in all categories
Mechanical dimensioning pursuant to ASME VIII div.1; other calculation codes available on request
Welding and brazing procedures and operators certified pursuant to ASME IX and EN 287, EN 15614, EN 13585, EN 13134