ComfoAir (Q Series) Option Box LITE v2 (Wiring Connection Assy - Not for ComfoPond)
Product Part NumberĀ
471502143
Description
The Zehnder Option Box V2 Lite allows for the integration of various external components with your ventilation system, expanding its functionality and control capabilities.
Key Features & Benefits
-
Four 0ā10V inputs for connection with 12V 0ā10V RH or COā sensors
-
Volt-free contact input for additional control options
-
Post-heater integration for enhanced thermal comfort
-
Integration with ComfoFond-L Q or sub-soil heat exchanger valves when used with power cable 400 300 311
-
External filter alert compatibility for timely maintenance notifications
-
Service mode activation input to disable fans during critical events such as fire alarm activation
Product Information
Product Information
Shipping & Returns
Shipping & Returns

ComfoAir (Q Series) Option Box LITE v2 (Wiring Connection Assy - Not for ComfoPond)
ComfoAir (Q Series) Option Box LITE v2 (Wiring Connection Assy - Not for ComfoPond)
Product Part NumberĀ
471502143
Description
The Zehnder Option Box V2 Lite allows for the integration of various external components with your ventilation system, expanding its functionality and control capabilities.
Key Features & Benefits
-
Four 0ā10V inputs for connection with 12V 0ā10V RH or COā sensors
-
Volt-free contact input for additional control options
-
Post-heater integration for enhanced thermal comfort
-
Integration with ComfoFond-L Q or sub-soil heat exchanger valves when used with power cable 400 300 311
-
External filter alert compatibility for timely maintenance notifications
-
Service mode activation input to disable fans during critical events such as fire alarm activation
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Part NumberĀ
471502143
Description
The Zehnder Option Box V2 Lite allows for the integration of various external components with your ventilation system, expanding its functionality and control capabilities.
Key Features & Benefits
-
Four 0ā10V inputs for connection with 12V 0ā10V RH or COā sensors
-
Volt-free contact input for additional control options
-
Post-heater integration for enhanced thermal comfort
-
Integration with ComfoFond-L Q or sub-soil heat exchanger valves when used with power cable 400 300 311
-
External filter alert compatibility for timely maintenance notifications
-
Service mode activation input to disable fans during critical events such as fire alarm activation

















