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My Rinnai Ducted Temperatures are fluctuating or inaccurate – Follow Me

SOLUTION – FOLLOW ME

Ensure Accurate Temperature Control with the “Follow Me” Feature

If you’re experiencing inconsistent temperatures or your Rinnai Ducted Inverter system doesn’t start when expected, the issue may be related to the location of the temperature sensor. In all installations, the system reads the temperature from a sensor inside the indoor unit as default, which is typically mounted in the roof space. Since hot air rises, this can lead to inaccurate readings, especially after extended use, warmers days and so on — sometimes even preventing the unit from turning on.

To ensure accurate temperature control, we recommend enabling the “Follow Me” feature at all times.

When activated, the controller will use the built-in temperature sensor at the wall-mounted thermostat instead of the sensor in the roof. This provides a much more accurate reading of the actual room temperature.

  • To enable “Follow Me”, simply press the Follow Me button on your controller.

  • Once active, the controller will display the actual room temperature rather than the set point.

  • The set point will still appear briefly when you adjust the temperature.

For R32 models using the controller shown above, please refer to page 26 of the Owner’s Manualfor detailed instructions: Rinnai Ducted R32 Owners Manual

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