LOW ROOM TEMPERATURE — Rooms are too cold

What does LOW ROOM TEMPERATURE mean?

The room temperature is lower than desired, possibly due to closed thermostats, incorrect settings, or air in the heating system.

• Closed thermostats in several rooms.
• Incorrect settings in the indoor module or control module.
• Air-filled radiators or underfloor heating coils.

Click steps to track your progress.

1. 1

   Set thermostats to maximum in as many rooms as possible.

2. 2

   Check and adjust heating settings in the indoor module or control module (refer to its Installer Manual).

3. 3

   Bleed the heating system to remove any trapped air from radiators or underfloor heating coils.

4. 4

   Verify all supply cables to the Heat Pump are connected and fuses are intact.