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Home Assistant TestFlight
Viessmann

Viessmann Vitodens 100-W

Thermostats · Climate

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Smart Autotune Thermostat.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Smart Autotune ThermostatWorks LocalReported working perfectly
Saved copy
… Duval ThemaFast Condens 25 using the AWB Ebus Opentherm interface 0020092426 | - | | Termet Ecocondens Gold Plus | - | | Vaillant VHR Solide Plus | 24 | | Viessmann Vitodens 100-W | 33 | Heat Pumps | Brand - Model | ID3:LB | | --- | :---: | | Remeha Elga Ace | 11* | *Dedietrich and Remeha have the same MemberID Code Immergas and Sime have the same MemberID Code *This list will be updated

Excerpt saved from GitHub on 2026-10-23.

Discussion #21 · 2023-12

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

BrandViessmann
ModelVitodens 100-W
CategoryThermostats