In this final thesis, the aim is to demonstrate the automation of a heat pump using the LOGO! Soft Comfort program and the Siemens Logo PLC. The Siemens Logo PLC is a control computer that, based on sensor readings and the program, controls actuators (motors, pumps, fans). The control program (algorithm) was created using the Logo Soft Comfort software. Before creating the automation program itself, the operating principle of the heat pump, as well as the main components of the heat pump, are described in the introductory part. A list of requirements for automating the heat pump was set up and a heat pump diagram was created using the AutoCAD program. The diagram shows the heat pump system with all its parts and installed sensors. Based on the list of requirements set for the automation system, a control program was created using block programming. Then, the program flow was explained step by step. In conclusion, possibilities for further improvement of such a system for automating the heat pump were presented.