Hi, @mikehaguy, my scenario is spa with BWA WiFi module controlled by HA to track green energy for water heating (most significant part of total power consumption, which can be time shifted, when there is excess energy from photovoltaics). So basically I need to just controll temperature setting or Low/High and Rest/ready modes for HA automation. Can you please share screenshot with all device/entities/sensors available through current BWA integration. Is there at least temperature setting, Low/High and Rest/ready modes available ? My spa is currently off - at the service and I´m waiting for upgrade so I can´t try it now.