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Stiebel Eltron

Stiebel Eltron WPM 3i controller

Windows and Coverings · Climate

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Stiebel Eltron ISG.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Stiebel Eltron ISGWorks LocalDedicated implementation with its own Modbus API merged
Saved copy
Summary by Sourcery Add dedicated support for the WPM 3i controller model with its own Modbus API, data coordinator, and tailored entity sets, while refactoring model handling across the integration. New Features: - Expose WPM 3i-specific system value sensors, binary sensors, climate entities, and number entities based on a new Modbus API definition. - Introduce a separate WPM 3i data coordinator that uses the dedicated WPM 3i Modbus API for updates and writes. Enhancements: - Refine controller model handling by using the ControllerModel enum throughout and adding a model_name helper for …

Excerpt saved from GitHub on 2026-10-23.

PR #579 · 2026-07

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandStiebel Eltron
ModelWPM 3i
CategoryWindows and Coverings