. Thermal Comfort, by P.O. Fanger (Mc-Graw Hi11,197-3). Thermal Delight in Architecture, by Lisa Heschong (MIT Press,1979). Unplanned Airflows and Moisture Problems, by T. Brennan, J. Cummings, and J. Lstiburek, ASHRAE Journal (Novembers000). 13. Definitions Comfort Criteria are the specific original design co