A collection of graphic symbols for expert design of heating, ventilation, air conditioning, and refrigeration (HVAC) systems.
Application: Design of building automation systems. Reading drawings from international manufacturers.
Based on: ANSI/ASHRAE Standard 134-2005 "Graphic Symbols for Heating, Ventilating, Air-Conditioning, and Refrigerating Systems" (translated into Russian).

Contents:

1. Valves and dampers.

2. Temperature controllers and controllers.

3. Sensors and transducers.

4. Actuators.

5. Auxiliary devices.

Format: DWG.

158 elements.

100 according to GOST.

For convenience, the elements are organized into a tool palette of AutoCAD 2010 blocks.

The archive also contains files created as standard DWG drawings, compatible with AutoCAD 2004-2014, Kompas, ZWCAD, nanoCAD, BricsCAD, etc.