STIEBEL ELTRON


The stiebel_eltron integration lets you control integral ventilation or heat pump units of STIEBEL ELTRON.

It requires the following components:

Supported units

By now, the following units are tested:

  • LWZ504e
  • LWZ304

HVAC modes

The following HVAC modes are supported. The STIEBEL ELTRON modes are mapped and configurable as follows:

  • Auto (HVAC_MODE_AUTO): Automatic mode
  • Manual (HVAC_MODE_HEAT): Manual mode
  • Off (HVAC_MODE_OFF): DHW mode (domestic hot water mode, heating is switched off)

Preset modes

The following preset modes are supported. The STIEBEL ELTRON modes are mapped and configurable as follows:

  • Eco mode (PRESET_ECO)
  • Day mode (PRESET_DAY)
  • Setback mode (PRESET_SETBACK)
  • Emergency mode (PRESET_EMERGENCY)

Configuration

To enable this component, add the following lines to your configuration.yaml file:

# Example configuration.yaml entry
stiebel_eltron:
  name: LWZ504e

Configuration Variables

name

(string)(Optional)

Displayed name of the unit.

Default value:

Unnamed Device

hub

(string)(Optional)

The name of the hub where this slave is located.

Default value:

default

This integration requires the Modbus integration to be set up to work

Full configuration example including modbus setup shown below:

# Full example configuration.yaml entry
modbus:
  type: tcp
  host: YOUR_ISGWEB_IP
  port: 502

stiebel_eltron:
  name: LWZ504e