Is it possible to change the measurement system (Metric or Imperial) in the ViCare application? Yes, to do this, follow these steps: Go to the third tab of the application - "Settings" In the group: Device Settings "select" Measurement system " Then select the system that suits your preferences Related articles How to change measurement system? Where can I find the "I want hot water" options? Which controllers support the "quick selection mode" available in the ViCare app? The ViCare app has stopped connecting to the heating system. What do I do to restore it? Where is the outside temperature taken from? Comments 0 comments Article is closed for comments.