vactsf Posted March 31, 2012 Posted March 31, 2012 Not to take away from Buzzard's program as it is very exquisite, here's another alternative as well for vanilla 2D CAD found here: http://www.cadtutor.net/forum/showthread.php?30545-*FREE*-HVAC-or-Piping-program-for-AutoCAD Thank you for the prompt reply. I think this is a great forum. I should have been here earlier. Now I'll try to be regular. Quote
sandram Posted February 23, 2016 Posted February 23, 2016 Thank you for creating this program! I am fairly new to CAD but my father downloaded this LISP many years ago. It was not implemented because some key fittings were missing that are often used in HVAC design. I know this was created a while ago but I thought I would mention it. Y branch TY branch Reducing Y branch Reducing TY branch Reducing elbow If it is possible to implement those components into this program, that would be amazing. If anyone finds another program that has already has all of these components, please let me know. Quote
issamdnn Posted October 8, 2017 Posted October 8, 2017 Hi It gives Dialog file not found in autocad 2016 .. Quote
Tharwat Posted October 8, 2017 Posted October 8, 2017 Hi It gives Dialog file not found in autocad 2016 .. Hi, Are you referring to my program in post# 105? Quote
PEACE-PLEASE Posted October 8, 2017 Posted October 8, 2017 Hi Tharwat. HVAC don´t work in Autocad 2014 in spanish. The error that appears in the command line "Undefined line type" Regards Quote
Tharwat Posted October 8, 2017 Posted October 8, 2017 Hi Tharwat. HVAC don´t work in Autocad 2014 in spanish. The error that appears in the command line "Undefined line type" Regards Hi, You need to add the LineTypes CENTER and HIDDEN to your acadiso.lin since they are not available in non-English versions as follows: *CENTER,Center ____ _ ____ _ ____ _ ____ _ ____ _ ____ A, 31.75, -6.35, 6.35, -6.35 *HIDDEN,Hidden __ __ __ __ __ __ __ __ __ __ __ __ __ __ A, 6.35, -3.175 You can find the acadiso.lin as in the following path as an example only: C:\Users\XXX\AppData\Roaming\Autodesk\AutoCAD 20XX\R20.0\enu\Support\acadiso.lin Quote
Tharwat Posted October 9, 2017 Posted October 9, 2017 HVAC program is updated HERE to work with English & non-English versions. Quote
PEACE-PLEASE Posted October 9, 2017 Posted October 9, 2017 Thank you very much. I have tested the program and it works very well!! Congratulations!!! I have used (findfile "acadiso.lin") to find acadiso.lin Quote
PEACE-PLEASE Posted October 9, 2017 Posted October 9, 2017 HVAC program is updated [url="https://autolispprograms.wordpress.com/hvac/hvac Tharwat Thanks!! Muchas gracias!! Quote
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