I was hoping my Designheat 2000 could use the Tuya climate as well, but alas:
[18:16:28][C][tuya:041]: Tuya:
[18:16:28][C][tuya:044]: Initialization failed. Current init_state: 0
[18:16:28][C][tuya:049]: If no further output is received, confirm that this is a supported Tuya device.
[18:16:29][D][api.connection:1446]: Home Assistant 2025.1.4 (192.168.68.14): Connected successfully
[18:16:29][D][time:050]: Synchronized time: 2025-02-02 18:16:29
[18:16:39][E][tuya:464]: Initialization failed at init_state 0
[18:16:54][E][tuya:464]: Initialization failed at init_state 0