Low Room Temperature — Room is colder than set

What does LOW ROOM TEMPERATURE mean?

The indoor temperature is lower than expected. This could be due to heating system settings or air in the radiators.

• Thermostats in multiple rooms are set too low.
• Incorrect heating settings on the indoor or control module.
• Air is present in the radiators or underfloor heating coils.

Click steps to track your progress.

1. 1

   Set the thermostats to the maximum setting in several rooms to test.

2. 2

   Review and adjust the heating settings on the indoor module or control module.

3. 3

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