Wärmepumpe

Lambda heat pump integration for Home Assistant

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I have written an integration for Home Assistant that can read and control a Lambda heat pump.Use the code, or the whole integration, at your own risk, and it is not an official integration from the manufacturer of the heat pump. The code can be found here: https://github.com/GuidoJeuken-6512/lambda_heat_pumps This custom integration allows the integration of Lambda … Read more

Energy consumption of the Lambda

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Unfortunately, the Lambda heat pump only passes on the total amount of energy consumed via the modbus interface. It would be interesting to know how many kWh are required for heating and how many kWh for hot water. As the Lambda passes on the total consumption via a Modbus register “hp1_compressor_power_consumption_accumulated” and the status via … Read more