Labels:bulletin board | sky | vegetarianism | water OCR: Thermal Definitions: Value ......... the resistance heat energy flow through material r assembly materials Higher means less heat flow R-values are additive simply add up the R-values in the wall and that Is the total R for the wall. 50 when you add the R-values in wall the sum equals the total Thermal Resistance oF/Btu AIP Cortinuing Educatiori Thermal Performance Education Understanding
