This article first appeared in Engineered Systems. View the original post in its entirety here. Variable refrigerant flow (VRF) systems were first introduced to the HVAC community in Japan in 1980 as ...
VRF technology divides a building into zones with individual set points customized for occupant usage, typical solar loads, energy efficiency, and comfort. With no need for fossil fuels, an ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback