How to tell current operating mode / LWT

[Viktorsodd]

Hi,

I am trying to determine the current LWT for heating / cooling, but the LWT variable is shared between heating and domestic hot water. I am yet to find a way to programmatically know the current LWT as it at any moment could be the DHW temp instead. Additionally, I can't find any variable that tells me the current mode the pump is in, which could have helped me differentiate.

My ultimate goal would be to create two helpers, one that is the LWT for underfloor heating, and one for the DHW tank temp.

To explain some more:

heat_pump.Altherma: Gives a mode (off/heat_pump/performance), for me it is always on heat_pump even if the Altherma is not currently producing hot water.

min_temp: 30
max_temp: 65
operation_list:

• "off"
• heat_pump
• performance
  current_temperature: 44
  temperature: 52
  target_temp_high: null
  target_temp_low: null
  operation_mode: heat_pump
  target_temp_step: 1
  friendly_name: Altherma
  supported_features: 11

Leaving water offset: The current temperature rises and becomes the DHW t when the pump switches to heating water, as seen in the following screenshot.

hvac_modes:

• "off"
• heat
• cool
• heat_cool
  min_temp: -10
  max_temp: 10
  preset_modes:
• away
• none
  current_temperature: 19
  preset_mode: none
  friendly_name: Altherma Leaving Water Offset
  supported_features: 400

[jwillemsen]

I think there is currently not a variable to determine whether the a sww run is done or just heating/cooling, I have such a variable to our wishlist as part of #46