This technical session was focus on small scale air conditioning applications — split-units, air-handling with integrated heat pumps, etc.

Martin LazarCo-Owner,  HKS Lazar | Air/Water Heat Pump HT 10/20 Method of Reducing R-290 Refrigerant Charge and COP Efficiency Increasing Methods 

Rossana BocciaPhD StudentTechnical University of Denmark | Heat Recovery Ventilation Heat Pump Water Heaters and Propane: Development & Challenges