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2026.09.13
Pre-release
⚠️ Upgrade notes (#786)
The DHW timer schedule entities are now called DHW Blocking Times instead of DHW Timer Schedule (German: Warmwasser-Sperrzeiten). This is a display-name change only — the entity IDs such as text.luxtronik2_timer_dhw_schedule_week are unchanged, so automations, dashboards and templates keep working and nothing needs to be adjusted by hand.
The new name reflects what these entities have always done: each window is a period in which automatic hot water heating is switched off. Leave the field empty for no restriction. A window covering the whole day, such as 00:00-23:59, blocks hot water heating around the clock.
If you previously renamed one of these entities yourself, Home Assistant keeps your custom name and you will not see the new one.
⚠️ Upgrade notes (#792)
On controllers with firmware minor between 88.3 and 90.0 (for example V1.88.3, V2.88.3, V1.90.0, V3.90.0), number.<prefix>_dhw_target_temperature now shows and writes the controller's Wunschwert (P0105) instead of Deckung WP (P0002) - the same register the water heater card already used. The value shown may change once after the upgrade if the two registers differed on your unit; nothing needs to be edited by hand.
What's Changed
- fix(text): 🩹 rename the DHW schedule entities to blocking times by @rhammen in #786
- fix(text): 🐛 accept "24:00" as a schedule end time, write it only to controllers shown to store it by @rhammen in #790
- fix(number): 🐛 switch the DHW target to P0105 from firmware minor 88.3 by @rhammen in #792
- feat(coordinator): ✨ refresh once more a few seconds after a confirmed write by @rhammen in #791
Full Changelog: 2026.09.02...2026.09.13
