Heat transfer device for use on roof of laundry room of building, has enclosure housing evaporator, compressor, condenser and valve interconnected to form pump, where complementary unit is provided on cover of open end of enclosure

摘要

The device has a solar sensor (209), an atmospheric sensor (210) and a flap (212) mounted in series to form a loop (211), and a sealed pre-equipped enclosure (200) housing an evaporator (201), a compressor (202), a condenser (203) and an expansion valve (218) that are interconnected together to form a heat pump. The enclosure has an open end provided with an integration unit that is cooperated with a complementary integration unit, where the complementary unit is provided on an obturation unit i.e. cover, of the end. An independent claim is also included for a method for installing a heat transfer device.