Error code
Filterbyte larm Air-filter replacement alarm
Applies to 1 model
RX95
What this means
The air filter needs cleaning or replacement.
What you can check yourself
- Switch off the heat pump at its main switch, vacuum-clean or replace the filter, reset the alarm on the display, and restart the unit.
Still not resolved? Contact a qualified installer or servicer.
See the official ComfortZone manualA deep link to the manufacturer's own PDF for full technical detail. We link to manuals, we never host them.