In today's cooling devices—such as refrigerators, freezers, and air conditioners—R600a (isobutane) and R134a (tetrafluoroethane) are currently the two most widely used refrigerants. With the same …
During the selection and use of air conditioners, most people only concern themselves with the cooling capacity, energy efficiency, and the brand but omit a key factor—the climate conditions. …
In modern housing designs, air conditioners are not only cooling and heating devices but also a key part of the overall spatial aesthetics. As the trends of "invisible design," "all-in-one home …