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Homebridge TestFlight
Warmup

Warmup Thermostats

homebridge-warmup4ie-v2 · v3.13.2

VerifiedCloudHomebridge 2.0

Adds Warmup Wi-Fi underfloor heating thermostats as HomeKit thermostats.

What it says it supports

Brands

  • Warmup

Devices it names

  • 4iE
  • 6iE
  • 7iE
  • Element
  • Terra

Shows up in Apple Home as from its README

Sensor readings in its code

How it connects

Cloud

my.warmup.com cloud GraphQL API

You’ll need

  • Warmup MyHeating account

Compatibility

Verified by HomebridgeYes
Homebridge versions^1.6.0 || ^2.0.0
Homebridge 2.0Yes
Node.js^22.0.0 || ^24.0.0 || ^26.0.0
Settings in Homebridge UIYes
MatterNo
Platform namewarmup4ie
LicenseApache-2.0

Community signals

Downloads a week11
Downloads a month101
GitHub stars2
Open issues0
Closed issues0
Last code push2026-08-30
Latest version3.13.2 (2026-08-30)
First published2026-05-05
Releases24

In ReReHome

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

Bridges get their own settings page listing the accessories behind them.

Caveats from the README

  • Uses first Warmup location only
  • Tempo (non-Wi-Fi) not supported

HomeKit services in its code

Found by scanning the published npm package. A plugin can register a service only for some devices.

  • LockMechanism
  • Switch
  • TemperatureSensor
  • Thermostat