{ "description": "The base for all heat pump interfaces. Can be used by the client to filter for heat pumps in the system.", "states": [ { "name": "outdoorTemperature", "type": "double", "unit": "DegreeCelsius", "logged": true, "optional": true }, { "name": "hotWaterTemperature", "type": "double", "unit": "DegreeCelsius", "logged": true, "optional": true }, { "name": "returnTemperature", "type": "double", "unit": "DegreeCelsius", "logged": true, "optional": true }, { "name": "flowTemperature", "type": "double", "unit": "DegreeCelsius", "logged": true, "optional": true } ] }