2024.12.5
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Weheat

The Weheat integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] allows you to display your Weheat devices through Home Assistant.

Prerequisites

  • You need a Weheat account, username, and password
  • When adding the integration in Home Assistant, you will be prompted to enter a Name, Client ID, and Client Secret.
    • The name is arbitrary, the ID and secret are provided in the knowledge base.
  • During setup of the integration in Home Assistant, you will be redirected to the Weheat login provider. Log in using your username and password.
    • After login, select link account to link your account.

Configuration

To add the Weheat integration to your Home Assistant instance, use this My button:

Manual configuration steps

If the above My button doesn’t work, you can also perform the following steps manually:

Entities

Sensors

The Weheat integration provides the following sensors:

  • Output power: Thermal power added to the water in Watts
  • Input power: Electrical power in Watts
  • COP: The Coefficient of performance between the above two power measurements
  • Water inlet temperature: The heat pump water inlet temperature in °C
  • Water outlet temperature: The heat pump water outlet temperature in °C
  • Water target temperature: Target for the water temperature in °C
  • Central heating inlet temperature: The central heating inlet temperature in °C
  • Outside temperature: Outside temperature in °C
  • Current room temperature: Current room temperature in °C
  • Room temperature setpoint: Setpoint for the room temperature in °C
  • Electricity used: Total electricity used in kWh
  • State: The current heat pump state
  • DHW top temperature: The domestic hot water temperature in the top of the vessel in °C (optional)
  • DHW bottom temperature”: The domestic hot water temperature in the bottom of the vessel in °C (optional)