Rhvac project
File type: Various data file
The rhv file extension is used for project files created by Rhvac. An rhv file stores a Rhvac project.
File type category:
Various data file
Date updated: October 5, 2026
Rhvac is Microsoft Windows software from Elite Software for HVAC load calculations and duct sizing.
An rhv file contains the project data used by Rhvac, allowing the program to save and reopen an HVAC calculation project.
The format is a native Rhvac project format and is intended to be used within the Rhvac application.
On Microsoft Windows, open an rhv file with Rhvac. You can also open the file from within Rhvac using its file-opening command.
An rhv file is a native Rhvac project file, so it is not normally converted with a general-purpose file converter. Open it in Rhvac and use the application's available reporting or export functions if the project information must be shared in another form.
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