How to eliminate: "No R.H./R.C. loop found. Loop drawing required for heating/cooling output calculations"

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Product InstalSystem 5
Type of article TYPICAL PROBLEM
Source for translation IS 5.0 GOLD 12.1


Problem description

InstalSystem software will display the following error message in Diagnostic window, if the calculations require RHC loop elements within Heating/Cooling area:

No R.H./R.C. loop found. Loop drawing required for heating/cooling output calculations.

The given diagnostic message is displayed when:

  • the "drawing loop length" calculation option is enabled, and there are Heating/Cooling area elements in the project, which don't have RHC loop within them (e.g. Wall systems)

Solution

  • Change calculation options to: "computational loop length".
    1. computational loop length