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High room temperature

High room temperature

NIBE · S-Series Heat Pumps

What does High room temperature mean?

The room temperature is higher than desired or set, leading to discomfort. This usually points to incorrect system settings.

Common Causes

  • Incorrect heating settings in the indoor module or control module.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check and adjust the heating settings, particularly the heating curve or offset, in your NIBE indoor module or control module (refer to its installer manual).

  2. 2

    Ensure any external room sensors are not obstructed or placed near heat sources.

  3. 3

    If thermostats are set high, reduce them to a comfortable level.

  4. 4

    If the problem persists, contact your installer to review the system's calibration and settings.

Browse all codes in this manual (55)
Verified technical data. Last updated: April 2026

Related Faults

212Alarm 212 - Low lp cooling (Low low-pressure in cooling circuit)233Alarm 233 - Fan alarm from Heat Pump234Alarm 234 - Exchange sensors flow / return
Source: NIBE S-Series Heat Pumps
Open Manual (Page 40)Search more codes in this manual