Terravis Energy said its heat pump prototype uses difluoromethane (R32) as the refrigerant and has a seasonal coefficient of performance (SCOP) of approximately 3.0 under Ontario's environmental conditions.Terravis Energy, a subsidiary of Canadian technology company Worksport Ltd., has presented a prototype of a residential air source heat pump intended for use in heating and cooling applications. "Our heat pump utilizes the phase change of a proprietary fluid to transfer heat," the company's CEO, Lorenzo Rossi, told pv magazine. "The prototype is currently undergoing testing in Worksport's ...Den vollständigen Artikel lesen ...