Tarek Q
Very limited app The timing function is very poor You have to leave the app on a certain minimum temp which is fine in theory but not in practice What would be great if you had a simple boost heat function that would turn on the heating for 30/60/90 mins preset time Set and Forget. Because some people don't want heating going non stop. Just a boost of heat for a preset time that you need in the morning for example before work and then you leave and don't forget you've left the heating on
Inna Mazurina
What a shame. No option to swith heating on/off during the day, hive batteries drains in 5 days, if there is no Wi-Fi no connection of status, no info, you can't control your boiler. Only to change T and see beautiful graph of consumption. Useless, but need to have it.
Arnošt Matějka
Ok application but it can be much more detailed. Have information about daily usage, why it doesn't show daily graphic,monthly or yearly. In combination with prediction it would be wonderful, add a possibility to set prices for electricity and gas you have amazing tool to see spending. Also with boost and efficiency information great to show ecology outcome why Viesman.. So many things which can be improved.Why not have posibility to shedule service? Track warranty and mandatory service checks?