|
Intelligent Hotel Energy Management |
|
In this example, at 1:45am the guest asked for a very low temperature (65º— blue line on upper graph) and the HVAC had to run for 4 hours to achieve it (blue bar on lower graph) When the guest left the room at noon (red “Occupied” bar on lower graph), the temperature was allowed to float upward to save energy (red line—upper graph), but return to the guest requested temperature when the guest returned to the room at 2:30, 5 and 8:30pm. During this time the HVAC didn’t run when the room was unoccupied (HVAC is blue bar on lower graph) |