[TS0601/SEA801-Zigbee] Remove not working fixes

[RubenKelevra]

• removes "fix" which leads too high set points and significant overheating of rooms

Motivation:

• Not transparent to the user, why Better Thermostat calculates "wrong" values.
• Does lead to overheating of rooms.

Changes:

Same for the TS0601/SAE801-Zigbee as for the TS0601_thermostat in #1472.

Related issue (check one):

• fixes TS0601_thermostat overheats the room exceeding the setpoint. Because better_thermostat sets a too high setpoint #1471 for TS0601/SEA801-Zigbee
• there is no related issue ticket

Checklist (check one):

• I did not change any code (e.g. documentation changes)
• The code change is tested and works locally.
• Not tested due to not having this hardware, code however is the same as in TS0601_thermostat remove not working fixes #1472.

Test-Hardware list (for code changes)

HA Version: 2024.11.1
Zigbee2MQTT Version: 1.41.0
TRV Hardware: ---

New device mappings

• I avoided any changes to other device mappings
• There are no changes in climate.py

[KartoffelToby]

But thats the hole purpose of the model fixes, because some devices has slower reactions more tolernace etc. in fact i use the SEA801 myself and i haven't any issues at all with overheating or something else since the fixes is implement, before the TRV overheat all the time in calibration mode. I can't say anything about the TS0601 but i think all the fixes and work isn't usless at all

[RubenKelevra]

@KartoffelToby thinking about this a bit. I think we need to formulate some kind of testing procedure for those thermostats. So we can see how they perform without Better Thermostat in some kind of standardized way.

I would suggest the following, based on my testing:

• Select a large room in your home, like a living room or a bedroom.
• Make sure it's at least once in 24 h cycle down to 6 °C outside (coolest time of the day).
• Heat it for one day to 21 °C setpoint, no venting - to make sure the walls are at the same temperature.
• Turn the thermostat off.
• Vent the room down to 16 °C (according to an independent room thermometer - which is far away from the windows), quickly.
• Close the windows.
• Turn the thermostat on again, setpoint again 21 °C.
• Wait 6 hours after the temperature has reached 21 °C in the room (according to an independent room thermometer)
• Then export the graphs for the last 24 hours of:
• • thermostat valve position (if available)
• • hvac_action of the thermostat
• • hvac_modes of the thermostat
• • the room temperature according to the thermostat
• • the room temperature according to the independent room thermometer

Then repeat the same thing for a small room, like a bathroom or a WC.