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LoopCAD 2021

In Snow Melt projects manifolds can be placed anywhere on the drawing. Manifolds can be rotated by right-clicking and choosing Rotate.

Archived Downloads
Important Notice
Current versions of the LoopCAD programs are available and it is strongly recommended that you update to these newest versions. Click here to access the current version downloads.

The download of older versions made available here is provided on an “as is” basis only. These older versions may contain outdated data and calculations, and use of these versions is completely at your own risk.
LoopCAD 2020
Arrow LoopCAD 2020 94.7 MB 2020-12-10 20.0.0580 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


OEM Editions (Preloaded in LoopCAD 2020)
Arrow Viega Edition 203.6 MB 2021-01-15 20.0.0798 Includes the full LoopCAD program preloaded with the Viega products and systems. No need to download LoopCAD separately. Download
Arrow REHAU Edition 106.9 MB 2021-03-09 20.0.1096 Includes the full LoopCAD program preloaded with the REHAU products and systems. No need to download LoopCAD separately. Download
Arrow Uponor US Edition 142.4 MB 2021-01-29 20.0.0994 Includes the full LoopCAD program preloaded with the Uponor US products and systems. No need to download LoopCAD separately. Download
Arrow Uponor Canada Edition 142.4 MB 2021-01-29 20.0.0995 Includes the full LoopCAD program preloaded with the Uponor Canada products and systems. No need to download LoopCAD separately. Download
Arrow ComfortPro Edition 107.4 MB 2020-09-14 20.0.0391 Includes the full LoopCAD program preloaded with the ComfortPro products and systems. No need to download LoopCAD separately. Download
Arrow Mr PEX Edition 121.5 MB 2021-02-02 20.0.0993 Includes the full LoopCAD program preloaded with the Mr PEX products and systems. No need to download LoopCAD separately. Download
Arrow HeatLink Edition 136.8 MB 2021-02-23 20.0.0999 Includes the full LoopCAD program preloaded with the HeatLink products and systems. No need to download LoopCAD separately. Download
Arrow Infloor Edition 104.4 MB 2021-02-02 20.0.0981 Includes the full LoopCAD program preloaded with the Infloor products and systems. No need to download LoopCAD separately. Download
Arrow Watts Radiant US Edition 116 MB 2020-05-08 20.0.0097 Includes the full LoopCAD program preloaded with the Watts Canada products and systems. No need to download LoopCAD separately. Download
Arrow Watts Radiant Edition 122.4 MB 2021-01-05 20.0.0797 Includes the full LoopCAD program preloaded with the Watts Radiant products and systems. No need to download LoopCAD separately. Download
Arrow Watts Radiant Canada Edition 156 MB               2020-05-08 20.0.0092 Includes the full LoopCAD program preloaded with the Watts Canada products and systems. No need to download LoopCAD separately. Download
Arrow CB Supplies Edition 98.4 MB 2021-02-02 20.0.0982 Includes the full LoopCAD program preloaded with the CB Supplies products and systems. No need to download LoopCAD separately. Download


LoopCAD 2019
Arrow LoopCAD 2019 92.2 MB 2019-11-08 19.0.1080 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


LoopCAD 2018
Arrow LoopCAD 2018 77.4 MB              2018-04-30 18.0.0280 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


LoopCAD 2017
Arrow LoopCAD 2017 62.3 MB 2017-11-27 17.0.0680 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


LoopCAD 2016
Arrow LoopCAD 2016 54.4 MB 2016-11-23 16.0.0880 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


LoopCAD 2015
Arrow LoopCAD 2015 54.2 MB 2015-10-09 15.0.0580 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


LoopCAD 2014
Arrow LoopCAD 2014 51.3 MB 2015-03-19 5.0.1080 Download is for Trial and Full Versions, and for all feature editions (MJ8, Professional, Standard). Scroll down for versions that are preloaded with an OEM Edition. Download


LoopCAD 2013
Arrow LoopCAD 2013 49.8 MB      2013-12-04 4.0.0580 Download is for Trial and Full Versions, and for both Professional and Standard Editions. Download


LoopCAD 2012
Arrow LoopCAD 2012 50.2 MB 2012-09-14 3.0.0280 Download is for Trial and Full Versions, and for both Professional and Standard Editions. Download


LoopCAD 2011
Arrow LoopCAD 2011 45.2 MB 2011-10-12 2.5.0490 Download is for Trial and Full Versions, and for both Professional and Standard Editions. Download


LoopCAD 1.7
Arrow LoopCAD 1.7 Revision 1 40.3 MB 2008-04-14 Download is for Trial and Full versions. If you have an activation code, it will determine the status. Download


LoopCAD 1.5
Arrow LoopCAD 1.5 Revision 2 44.9 MB 2006-05-04 Download is for Trial and Full versions. If you have and activation code, it will determine the status. Download