Costs around 1200 euros with you - but you do have active cooling. Software update is not included - it's an additional component. I find that extremely bad from Vaillant...
Every Flexotherm has active cooling - after all, you are one :D.
Of course, it must be activated both in the heat pump and in the control unit at the skilled trades level. In addition, the unit must also be installed in a living space.
The cooling is currently not working for me, Heizi and Vaillant have been informed, and I am waiting for feedback. Hopefully, they can connect remotely...
The control element Irgendwas 700 we have not unpacked at all yet, because we had no network for ages. I have to do it sometime and to be sure call the heating engineer again. Thanks for the hint.
I mean of course the 900, sorry. I think I will really have to contact the heating engineer again. Cooling definitely has no adjustment options. Neither in the 700 nor in the control panel to the left (both at professional craft level).