Lambda
Lambda EU10L heat pump
Air Conditioners and Heaters · Climate
Partly works
1 report: 1 says it partly works.
Reported with 1 integration: Lambda Heat Pumps.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Lambda Heat Pumps | Partly works | int32 energy values wrong until register word order swappedSaved copyDescription Hello, first of all many, many thanks for this great piece of work! When using the lambda_heat-pumps integration for HA, I got wrong values for the entities with a data type of int32. Energy values as shown by lambda: ... and within HA: After some experimenting, I found out, that the reason is swapped double bytes. After changing the coordinates.py file, I could solve the issue. However I think, this is just a workaround and not the proper solution, but hopefully a hint for you. Maybe it is also linked to the hardware/operating system. ### Reproduction Steps HA is installed on a … Excerpt saved from GitHub on 2026-10-23. | Issue #22 · 2025-09 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | Lambda |
|---|---|
| Model | EU10L |
| Category | Air Conditioners and Heaters |