Stable release. It includes the 1.3.7-beta.1 setpoint fix and the ecoMAX360i water heater. Thanks to @rizsher for testing the 0.1 °C setpoints and to @mattsavin for the water heater.
No reinstall or reconfiguration is needed. Restart Home Assistant after the update.
What's new
ecoMAX360i DHW water heater
ecoMAX360i heat pumps get a water heater for the cylinder temperature, the target and Off / On / Schedule, plus a DHW boost button (#274). Other controllers are unchanged and keep tempCWU and tempCWUSet.
On an ecoMAX360i, the old editParams entities for parameters 103, 115 and 119 stay behind as Unavailable and can be deleted.
ecoMAX360i setpoints in 0.1 °C steps
Comfort and Eco setpoints of the heating circuits accept 21.5 °C like the ecoNET app, instead of being rounded to 22 °C (#273). Circuit hysteresis and Korekta_temperatury become number entities. Delete the old Unavailable ones as described in MIGRATION.md.
If you already installed 1.3.7-beta.1, this part is the same. The water heater is the new part.
Home Assistant 2026.11 Marketplace
Install and update from Settings → Marketplace. Home Assistant 2026.10 and older still use HACS. The repository is the same. The integration is filed under Heating, Heat pumps and Water heaters. You still add it yourself.
Full changelog: v1.3.6...v1.3.7