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Room sensor usage

Room temperature sensor settings configured

Nibe · F1155 Heat Pumps

What does Room sensor usage mean?

Settings related to room temperature sensors for heating and cooling modes can be adjusted. These options appear when sensors are installed and activated.

Common Causes

  • Room temperature sensor connected and activated
  • Cooling mode is enabled

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the room temperature sensor is correctly connected and activated in the heat pump's settings.

  2. 2

    Adjust 'heat at room under temp.' to set the threshold for switching to heating mode.

  3. 3

    Adjust 'cool at room over temp.' to set the threshold for switching to cooling mode.

  4. 4

    Configure 'time betw. switch heat/cool' for desired delay between modes.

Browse all codes in this manual (27)
Verified technical data. Last updated: April 2026

Related Faults

AUX output configurationAUX output configured for specific functionAdditional heat blocked symbolAdditional heat blocked symbol — Immersion heater is not runningAlarm bell iconAlarm bell icon on display — An alarm condition is active
Source: Nibe F1155 Heat Pumps
Open Manual (Page 41)Search more codes in this manual