Straková, Zuzana, Jozef Vojtaššák, Ján Takács, Mária Kurčová, Pavol Štefanič, and Samuel Malíšek. 2024. “Heat Recovery Variable Refrigerant Volume System Installation and Experiences from Its Summer Operation”. Periodica Polytechnica Mechanical Engineering 68 (1):1-5. https://doi.org/10.3311/PPme.21907.