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Cooling active symbol

Cooling active symbol — Cooling function is currently enabled

Nibe · SHB 20

What does Cooling active symbol mean?

This symbol indicates that the cooling function of the system is currently active and providing cooling.

Common Causes

  • Cooling function has been activated
  • Outdoor unit is set to cooling mode

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check cooling settings, potentially in Menu 4 'MY SYSTEM'.

  2. 2

    Ensure the desired temperature for cooling is set correctly.

  3. 3

    If cooling is not desired, deactivate the function through the appropriate menu.

Browse all codes in this manual (15)
Verified technical data. Last updated: April 2026

Related Faults

Additional heat blocked symbolAdditional heat blocked symbol — Auxiliary heat prevented from runningAlarm bell appearsAlarm bell appears on display — System malfunction alertCompressor blocked symbolCompressor blocked symbol — Compressor prevented from running
Source: Nibe SHB 20
Open Manual (Page 43)Search more codes in this manual