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Matter

Matter Water Heater

Appliances · And More

WorksVerified plugin

1 report: 1 says it works.

Reported with 1 Homebridge plugin: Matter Examples.

What people report

PluginStatusWhat they saidConnectsSource
Matter Examples Verified
@homebridge-plugins/homebridge-matter
WorksHomebridge 2.4.1-beta.12 added WaterHeater type; feedback on mode handling
Saved copy
An update: Homebridge 2.4.1-beta.12 adds a `WaterHeater` device type (and `deviceRequirements.WaterHeater`). It carries a heating-only thermostat, plus water heater mode and boost. Mode changes and boosts reach your plugin through `waterHeaterMode.changeToMode` and `waterHeaterManagement.boost` / `cancelBoost` handlers. matter.js needs `waterHeaterMode.supportedModes` and `currentMode`, and `waterHeaterManagement.heaterTypes`, `heatDemand` and `boostState`, declared up front. I haven't been able to check how Apple Home shows it yet. Please test it there before swapping out a thermostat that …

Excerpt saved from GitHub on 2026-10-22.

LocalIssue #10 · 2026-10

Each row is one report from a plugin’s GitHub issues, pull requests, discussions, wiki or docs, or from r/homebridge. Check the date and the linked thread before you buy.

In ReReHome

Once a Homebridge plugin publishes it, this device reaches Apple Home as a HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandMatter
CategoryAppliances

Also reported as

  • Matter water heater device type