home-assistant.io/source/_integrations/danfoss_air.markdown

title	description	ha_category	ha_release	ha_iot_class	ha_domain	ha_platforms	ha_integration_type	ha_quality_scale
Danfoss Air	How to integrate Danfoss Air HRV in Home Assistant.	Binary sensor Climate Sensor Switch	0.87	Local Polling	danfoss_air	binary_sensor sensor switch	integration	legacy

The Danfoss Air {% term integration %} allows you to access information from your Danfoss Air HRV unit.

Note: Danfoss Air CCM only accepts one TCP connection at a time. Due to this the integration will not work while you have the HRV PC-Tool open.

There is currently support for the following device types within Home Assistant:

• Binary sensor
• Sensor
• Switch

To enable Danfoss Air, add the following lines to your {% term "configuration.yaml" %} file. {% include integrations/restart_ha_after_config_inclusion.md %}

# Example configuration.yaml entry
danfoss_air:
  host: IP_ADDRESS_OF_CCM

{% configuration %} host: description: Danfoss Air CCM IP. required: true type: string {% endconfiguration %}

Binary sensor

The following binary sensor is supported.

• Bypass active: Indicator if heat recovery is currently bypassed.

Sensor

The following sensors are supported.

• Outdoor temperature: Outdoor air temperature.
• Supply temperature: Air temperature of the air supplied to the house.
• Extract temperature: Air temperature of the air extracted from the house.
• Exhaust temperature: Exhausted air temperature.
• Remaining filter lifetime: Remaining filter lifetime measured in percent.
• Humidity: Relative humidity in percent.
• Fan step: Fan step.
• Exhaust fan speed: Exhausted fan speed.
• Supply fan speed: Supply fan speed.
• Dial battery: Dial battery level in percent.

Switch

The following switches are supported.

• Boost: Switch to manually activate boost.
• Bypass: Switch to manually activate bypass.
• Automatic bypass: Switch to enable automatic bypass.