I'm thinking of automating my heating using the conrad kit....

FHZ1000 - controller
FHT80B - thermostats
FHT8V - Actuators
FHT8W - Boiler controller

Does this setup look correct.

I hope once all the thermostats are in place and configured to use the FHZ1000 to fine tune them from a single point. The boiler will only be in use when one or more thermostats require heat.

Is it correct the FHT80B's do not show the current temperature.

I believe the FHT80B conrad sells is an FHT80B-II

I have seen while browsing reference to an FHT80B-III but it was in german. Anyone know anything about this.

Do these units have the capability to have their firmware upgraded.