Bug since HA 2023.12 - Tuya climate thermostat no longer working (eurom heater)

[kkoenen]

The problem

2023.11.x works fine; thermostats show current temp and can be used to set the three eurom heaters. I have several other thermostats, they are on the warmup platform.

In configuration.yaml:

climate:
  - platform: warmup
    username: xxxxxx@xxxxxxx.nl
    password: !secret password_01
  - platform: generic_thermostat
    name: Heater
    heater: switch.heater_power
    target_sensor: sensor.heater_tuyasns_temperature
    min_temp: 12
    max_temp: 24
    target_temp: 19
    initial_hvac_mode: "off"
    precision: 1.0

Localtuya, installed via HACS, provides 3 panel heaters (eurom).

After update 2023.12 (and revisions 1,2 and 3 after that), the thermostats look like this:

Environment

• Localtuya version: 5.2.1
• Home Assistant Core version: 2023.12
• [X] Does the device work using the Home Assistant Tuya Cloud component ?
• [?] Does the device work using the Tinytuya (https://github.com/jasonacox/tinytuya) command line tool ?
• [X] Device worked with earlier version of HA.
• [] Are you using the Tuya/SmartLife App in parallel ?

[kkoenen]

I tried to set it up from scratch (using HA 2023.12.3). Same behavior, thermostat doesn't show controls.

[leopold005]

I'm seeing the exact same issue, running HA Core version 2013.12

[kkoenen]

Solved. Not sure in what version, current version (below) works.

Core 2024.4.4 Supervisor 2024.04.0 Operating System 12.2 Frontend 20240404.2