1Conduction
Direct contact
3radiation
electromagnetic waves, no medium)
41 BTU
The amount of energy to raise 1lb of water by 1 degree
5Sensible Heat
Measurble change in dry - bulb temperature
6Latent Heat
"hidden" heat energy when substance changes phase(liquid to gas)
7ASHRAE Standard 55 human comfort
"State of mind that expresses satisfaction with the surrounding environment
8Thermal comfort % acceptance
80%