The main goal of any HVAC system is to provide comfort. The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has established room conditions that are acceptable for ...

This is the first in a series of articles intended to provide a working knowledge of residential heating-cooling duct systems; an understanding of the major issues concerning efficiency, comfort, ...

Hisense has launched the Deep Sleep Fresh Air Conditioner X3 Plus in the Chinese market. The product is now available for reservation on JD.com at a launch price of 2,499 yuan ($348). The X3 Plus is a ...