17-48 Melfield Gardens

2.2Optional ancillaries

The installer can combine several devices with the unit to extend the possibilities.

Appearance Example Name

Function

Zehnder ComfoSplitter

Provides 5 additional ComfoNet connectivity options when the ComfoSplitter is connected to 230V.

Zehnder ComfoConnect KNX C Provides KNX connectivity options.

Zehnder ComfoConnect LAN C Provides LAN connectivity options for remote control with the ComfoControl app.

Zehnder ComfoCool Q600

Decreases the temperature and pre-conditions the humidity of the supply air.

Zehnder Option Box

Provides additional connectivity options.

Zehnder ComfoFond-L Q (or regulated sub-soil heat exchanger)

Pre-conditions the temperature of the outdoor airflow before it enters the unit. This ancillary is connected to the Option Box.

Zehnder ComfoAir Q pre-heater

Increases the temperature of the outdoor airflow in order to protect the heat exchanger against frost. This ancillary is build-in to the unit and not visible on the outside of the unit.

Post-heater

Increase the temperature of the supply air. This ancillary is connected to the Option Box.

External filter

Filters pollen from the outdoor air.

Malfunction or dirty filter alert

Remotely check the error status of the unit. This ancillary is connected to the Option Box.

Standby switch

Stops the unit remotely. This ancillary is connected to the Option Box.

Zehnder RF-PCB

Wireless RF receiver to give wireless connectivity without the use of a ComfoSense C. Wireless RF receiver to give wireless connectivity. This ancillary is build-in to the unit and not visible on the outside of the unit.

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