Atag
The Atag
integration allows Home Assistant to connect to Atag One
- Climate
- Water heater
- Sensor
Configuration
To add the Atag integration to your Home Assistant instance, use this My button:
Manual configuration steps
If the above My button doesn’t work, you can also perform the following steps manually:
-
Browse to your Home Assistant instance.
-
In the bottom right corner, select the
Add Integration button. -
From the list, select Atag.
-
Follow the instructions on screen to complete the setup.
Climate
The Atag
climate platform provides current and target temperature information for the heating system, boiler status and HVAC mode.
Integration actions
This integration supports the following actions (see Climate).
set_temperature
-
set_hvac_mode
-
heat
for thermostat mode -
auto
for weather-based mode
-
-
set_preset_mode
-
Manual
enable manual operation -
Auto
enable schedule based operation -
Extend
delay the next scheduled temperature update by the default extend period -
away
enable the vacation mode for 1 day or until another preset is activated -
boost
enable fireplace mode
-
HVAC mode Auto
(Weather based) should not be confused with Preset mode Auto
(Scheduled, thermostat mode).
Currently selection of custom timeframes in Extend, Away and boost modes is not supported. The default settings can be changed on the device.
Water heater
The water heater reports current and target temperature for Domestic Hot Water demand, as well as boiler status (heating or idle). This can be used to detect hot water demand, such as a running shower or tap water. Setting target values is currently not supported.
Sensor
Not all metrics reported by the One are part of either the Water-Heater or Climate platform. Additional sensors are added to Home Assistant to monitor these metrics, which can be disabled in the UI if preferred. Navigate to Configuration
, Entities
and select the entity you wish to disable.
The following sensors will be added to Home Assistant:
Sensors enabled by default
average_outside_temperature
burning_hours
ch_return_temperature
ch_water_pressure
ch_water_temperature
flame
outside_temperature
weather_status