Bug: Hot water boost disapeard when Calibra Eco got "updated" to V17

[Sebalm]

Issue

Thanks for this great API, it really helps to get more out of these heat pumps.
I have had the function to activate the hot water boost via Home Assistant before taking a bath.
Few weeks ago I had "service" of the heat pump where the service guy "updated" the firmware from V16.something to V17.0.7 and now the heat pump works worse than before, but worst of all is that the API connection to the hot water boost have been lost. Before it was controllable and readable, but now it just says "None" when trying to read and "Hot water switch not available" when trying to set.
Is there perhaps a change in the registers between V16 and V17 that could be accounted for?

Again, thanks for great API!

Expected Behavior

To be able to set the hot water boost.

Debug File Data

debug.txt

Screenshots from Thermia Online web interface

No response

Please check the following before opening a new issue

• I have checked and am running the latest version of the package
• I have checked and the issue I am reporting is not listed under the common issues section in README.md, or the fix listed there does not work

Additional Context

No response

[fclauson]

My ATEC has not hot water option

What I do is raise the hot water start (I use 45c) to force hot water to be created

[Sebalm]

Thanks for a suggested solution, but I'm curious of why the function suddenly disappeared? The heat pump interface, and thermia online, still have the function available.

[voldemarpanso]

Started to investigate why my boost randomly disapeared and I suspect it was related to some kind of HA upgrade, which caused python libs reinstallation. Might be related.
#55

[Sebalm]

Tried to implement the temperature start as suggested above (since no fix for the disappeared boost switch exists) but I cant figure out how to do it. Nor did I get any clue from @voldemarpanso linked issue.
It seems like my heat pump does not have this as an settable register.
Any hints @fclauson ?

[fclauson]

You have to be logged in as an "installer" and I think not many folks have this capability

[Sebalm]

Ok, so it was not a very usable solution then 😂
Thanks anyway. I guess I have to live with too cold hot water.