
Zehnder Option Box V2
ComfoAir (Q Series) Option Box LITE
Product Part Number: 471502107
The Zehnder Option Box V2 enables seamless integration between the ventilation system and various external components, enhancing control and functionality.
Key Features
- 4 x 0-10V inputs – Compatible with 12V 0-10V RH sensors or CO2 sensors
- Volt-free contact input for post-heater integration
- ComfoFond-L Q or sub-soil heat exchanger valve integration
- External filter alert integration for maintenance notifications
- Service mode activation input – Disables fans when triggered (e.g., fire alarm activation)
Designed for flexible connectivity, the Zehnder Option Box LITE is an essential component for enhanced MVHR system control.


Zehnder Option Box V2
ComfoAir (Q Series) Option Box LITE
Product Part Number: 471502107
The Zehnder Option Box V2 enables seamless integration between the ventilation system and various external components, enhancing control and functionality.
Key Features
- 4 x 0-10V inputs – Compatible with 12V 0-10V RH sensors or CO2 sensors
- Volt-free contact input for post-heater integration
- ComfoFond-L Q or sub-soil heat exchanger valve integration
- External filter alert integration for maintenance notifications
- Service mode activation input – Disables fans when triggered (e.g., fire alarm activation)
Designed for flexible connectivity, the Zehnder Option Box LITE is an essential component for enhanced MVHR system control.


Product Information
Product Information
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Shipping & Returns
Description
ComfoAir (Q Series) Option Box LITE
Product Part Number: 471502107
The Zehnder Option Box V2 enables seamless integration between the ventilation system and various external components, enhancing control and functionality.
Key Features
- 4 x 0-10V inputs – Compatible with 12V 0-10V RH sensors or CO2 sensors
- Volt-free contact input for post-heater integration
- ComfoFond-L Q or sub-soil heat exchanger valve integration
- External filter alert integration for maintenance notifications
- Service mode activation input – Disables fans when triggered (e.g., fire alarm activation)
Designed for flexible connectivity, the Zehnder Option Box LITE is an essential component for enhanced MVHR system control.





















