LinknLink eRemote HA shows 2 additional devices in MQTT

I have a “LinknLink eRemote HA” which I added to Home Assistant MQTT using the app. I added my split unit AC in the app and it appeared under MQTT in Home Assistant. The problem is that along with it, two more HVAC devices appeared under MQTT. I deleted them but they re-appeared for some reason.

Any idea why I’m shown 2 more devices, while in the app I only added 1 AC?

Download mqtt explorer, delete them there.

I tried that, but I can only see frigate there. Nothing related to linknlink eRemote, or HVAC when I search for it.

And yet I can see the eremote connectingt to the mqtt server.

But there’s nothing there