Silverline / Poolex Pool Heat Pump custom integration for Home Assistant

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21

Hi Christian,

I successfully tested your integration with a Poolex Nano B3 (Pool Mini).

It works perfectly using the Other / Unknown model.

Confirmed working:

  • Heat
  • Cool
  • Auto
  • Power on/off
  • Presets: Inverter, Boost, Silent
  • Current temperature
  • Target temperature
  • Temperature delta
  • Runtime

The official Tuya integration only exposed Off and Heat, while your integration provides full local control.

The device identifies itself in Tuya as Pool Mini.

If it helps, I can provide Home Assistant diagnostics or test a custom profile for this model.

I also have a few feature requests that might be useful if the underlying Tuya data points are available:

  • Display the current power consumption (W)
  • Display compressor frequency/speed (or inverter output)
  • Display inlet and outlet water temperatures
  • Display the flow switch / water flow status
  • Expose any available diagnostic or fault information

Thank you for creating and maintaining this excellent integration!

22

Yes, please do :slight_smile: All details help. Thanks for your feedback!

23

Hi Christian,

Great work on this integration — exactly what’s been missing for the Poolstar/WBR3 family.

I’ve just paired a Poolex F-Spa (7kW) unit via Tuya Local on Homey and thought this might help your DP mapping for the 101–111 diagnostic range, since my unit exposes quite a few more than your PC-SLP090N did.

Auto-mapped by Tuya Local (matches your documented core schema):

  • DP1: true → On/Off
  • DP2: 36 → Target Temperature
  • DP3: 36 → Current Temperature
  • DP4: Heat → Mode
  • DP13: 0 → Fault Alarm
  • DP104: 36 → Power Level %

Not auto-mapped, values as observed at pairing time (unit idle/just powered):

  • DP103: 36
  • DP105: 20
  • DP106: 22
  • DP108: 24
  • DP110: 0
  • DP111: 480
  • DP117: 21
  • DP120: 234
  • DP124: 45
  • DP125: 8
  • DP127: 1
  • DP128: 1
  • DP130: 2
  • DP131: 1
  • DP132: -5
  • DP142: 40
  • DP145: 7

Happy to run the unit through a heating cycle and log which values move, if that’s useful for narrowing down which DP is exhaust/return temp, compressor frequency, etc. Let me know what would help most — happy to pull a full diagnostics dump too if that’s more useful than this manual list.

Thanks again for building this.