Sorry, after I properly installed Bosch SHC via HACS.
Version 0.4.99, it found thermostat devices. Now I have enabled oss_HomeAssistant_BInding with rights to Operate and Manage. Wonder if it will allow me to setup automations in HA to on/off floor heating depending on other conditions.
Using the actions for “climate”-devices in your automations like climate.turn_on, turn_off, set_temperature, … yes, you can do that.
Though in my opinion the best climate device is the one you leave alone at the predefined schedule and additional sensors like for doors and windows within the Bosch System. Unless the “other conditions” are based on 3rd party sensors, of course.
Well, we are dependent on the inverter being powered from the grid, not the battery. So I need external condition (grid power ON) to be true, before controlling Bosch Thermostat II 230 V.
Looks like setting offset to +N value did not work:
Executed: 24 November 2025 at 16:40:04
Error: out_of_range
But chaing HVAC mode to heat worked. Though I am not sure till what degree will it heat to? Where to set the max value?
“Shower floor Offset” sounds like to adjust the value measured at the thermostat to the actual value at a different position in the room, usually the temperature directly at the thermostat is higher than for example at the opposite wall or 2 meters above the floor. This offset likely has a range of a few single digit degrees
What you want to do is to either switch on the heating or modify the “set temperature”
I do not have a Thermostat II 230V, only thermostats mounted at the heating, but you can try the folllowing:
In HA, go to “developer tools” and there to “Scripts”, here you try the actions you put later into the automations. For example:
Press “Perform action” and your thermostat should switch on.
When switching to “YAML”-Mode it looks like this:
action: climate.turn_on
data: {}
target:
entity_id: climate.room_climate_xxxxx
use action “climate.turn_off” to turn it off
You can also set a target temperature, of course it starts to heat only after it has been switch on too:
action: climate.set_temperature
target:
entity_id:
- climate.room_climate_xxxxx
data:
temperature: 20
Once it works from developer tools you can add the same actions to your automations
hope this helps
Armin
Hi there,
I just started with HA and setup the SHC integration without issues. Now I do have some missing functions on two devices:
BBL (Shutter): No position/level available.
BWTH (Wall Thermostat 230V): Child Lock not available and Temperature Offset not available.
I am coming from a IOB platform where those objects/entitys were available with the SHC integration, so I was just wondering if this is planned? I could assist adding it if required.
Thanks
Daniel
Same question for you:
Which integration are you using? the core integration or the integration from HACS? I would recommend to install from HACS
Using HACS
ok, I only have radiator thermostats and they provide child lock and the temperature offset as separate entities
Don’t have any shutters. Did you check the (unfiltered) entities list for “child” and/or “offset”?
I would recommend to enable debug logging for the integration, restart HA and check if there is something in the logs when the integration is started. Perhaps also open an issue in the Github for the HACS-Integration
Alright, I got the shutter position. It is not available as an entity but can be directly selected via the device/automation.
In regards to the BWTH, it seems @dagroe had similar issues. Could you make it work?
Hi everyone,
I’m currently using the official Bosch SHC integration in Home Assistant, which correctly detects all my devices. However, I’m missing some functionality, specifically the ability to arm/disarm the alarm and control all alarm features.
I noticed there’s a Bosch SHC integration in HACS and I’m wondering: does this conflict with the official Bosch integration, or can it be installed separately? I want to avoid breaking my current setup but would like to get the alarm controls working.
Thanks for any advice!
Unfortunately, there is a problem with the latest 2026.02 version of HACS. All functions for dummy switches no longer work, and the bridge in general no longer has any functioning scenes.
Or is it perhaps a bug in Home Assistant 2026.02?
Here the same since update to 2026.02
Events not longer working · Issue #284 · tschamm/boschshc-hass
Scenes and Universalschalter doesnt work since update.
Home Assistant Core Update 2026.2.1 solved the problem.