Integration of Back-Up Heaters in Retrofit Heat Pump Systems : Which to Choose, Where to Place, and How to Control?
Wüllhorst, Fabian (Corresponding author); Vering, Christian; Maier, Laura Maria; Müller, Dirk
Basel : MDPI (2022)
Contribution to a book, Journal Article
In: Energies : open-access journal of related scientific research, technology development and studies in policy and management
- E.ON Energy Research Center 
- Chair of Energy Efficient Buildings and Indoor Climate