Refrigeration and air conditioning diagram
shapes stencil and template

for Microsoft ® Visio ® 2003/2007/2010/2013/2016/Visio for Office 365,
Omnigraffle Pro, ConceptDraw Pro and Lucidchart Pro

Refrigeration and air-conditioning diagrams

61 shapes in 7 stencils. In refrigeration and air conditioning technology standardised symbols are used for process schematics. For refrigeration, the standard EN 1861 Refrigeration Systems and Heat Pumps applies, and for air conditioning technology, the standard DIN 1946 Ventilation and Air Conditioning Technology applies.

The stencils

Slide screenshots to see all the stencils
Click image for a closer view

air-conditioning stencil

compressors and pumps stencil

filters and separators stencil

heat exchangers stencil

measurement and control stencil

tanks stencil

valves stencil

Download a free trial containing some sample shapes

Description Download
ZIP file of documents (.vsd and .vsdx format).
For Visio 2003/2007/2010/2013/2016 users:
  1. Download this zip file into the "My Documents" folder
  2. Unzip the zip file into this new folder
  3. Start Visio
  4. The documents will be visible from File -> Open
For Omnigraffle Pro, ConceptDraw Pro and Lucidchart Pro users:
  1. unzip the file
  2. Follow instructions for your software to import Visio diagrams.

size: 42kB
ZIP file of stencil and template.
For Visio 2003/2007/2010/2013/2016 users:
  1. Download this zip file into the "My Documents\My Shapes" folder
  2. Create a new folder "Refrigeration sampler"
  3. Unzip the zip file into this new folder
  4. Follow the instruction at How to make new templates visible
  5. Start Visio
  6. The shapes will be visible from the
    (Visio 2003/2007) File -> Shapes menu
    (Visio 2010/2013/2016) More Shapes menu
  7. The templates will be visible at the
  8. (Visio 2003/2007) File -> New menu
    (Visio 2010/2013/2016) New file screen
For Omnigraffle Pro users:
  1. unzip the file
  2. click each stencil file and install in the stencil library.

size: 16kB

This software works with:

  • Microsoft Visio 2003, 2007, 2010, 2013 and 2016 (any version, Standard, Professional or Premium) and Visio for Office 365.
  • ConceptDraw Pro on Mac OSX and Windows.
  • Lucidchart Pro.
  • Omnigraffle Pro on the Mac and iPad.


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You will receive an email containing a download link and registration key. These will take you to a web page where you can download the software.

buy nowUS$15.00Buy Refrigeration shapes

Site licences : All commercial and educational/academic site licences come with free updates for 3 years.

buy nowUS$100.00Buy Refrigeration shapes Educational/Academic Site Licence
buy nowUS$200.00Buy Refrigeration shapes Commercial Site Licence