To properly display this page you need a browser with JavaScript support.
Download
|
Support
|
Training
|
Login/Register
Software
Consulting
Research
Discoveries
×
Menu
Index
Search
Search
Search
Getting Started
VE-GAIA
Reduce CO2 & Operational Energy
Energy/Carbon report
Comfort
Previous page
Next page
To properly display this page you need a browser with JavaScript support.
Comfort
·
PPD is the Predicted Percentage Dissatisfied. This value represents the percentage of people that will find the room thermally uncomfortable.
·
ASHRAE 55 states comfort lies between 5 and 10% PPD (US Only)