Controllers for heat pumps

Innovative control systems for residential and light commercial heat pumps

Heat pumps excel in high efficiency and thus in environment-compatible use of resources. To ensure efficient control of heat pumps, Siemens markets an extensive range of reliable and innovative products.

Siemens offers solutions for the control of electric heat pumps, such as air-to-water, water-to-water, or brine-to-water heat pumps. Modern hybrid solutions - combinations of heat pump and additional heat source, such as a gas-, oil- or wood-fired boiler - help when upgrading to ensure efficient and cost-effective heating and cooling operation. All heat pump controllers from Siemens are supplied complete with solar functions.

Electronic controllers and valves, matching sensors, and a wide choice of operating and display units can be easily combined to create basic systems, be it for single-family houses or larger, more complex buildings - with no extra effort for engineering.

Modules are available to facilitate integration into the Internet Cloud or for remote querying via mobile phone. Remote control, maintenance and monitoring, including alarm management, trend logging via cloud service are becoming more and more important.


  • Intelligent security solutions and services

    Controller RVS21

    Heat pump controller as a cost-optimized PCB version with extensive application possibilities.

  • Intelligent security solutions and services

    Controller RVS61

    Heat pump controller with housing and RAST5 connection facility for easy wiring.