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HT3eChap16_53
A Brief History
Human Body and Thermal Comfort
Heat Transfer from the Human Body
Design conditions for Heating and Cooling
Heat Gain from People, Lights, and Appliances
HT3eChap16_127
Heat Transfer through the Walls and Roofs
Solar Heat Gain through Windows
HT3eChap16_163
Annual Energy Consumption
Assumptions The electrical energy consumed by the ballasts is negligible.
Assumptions 1 The ambient temperature remains below 7.2ºC during the entire heating season (Nov.-Apr). This assumption will most likely be violated some days, and thus the result is optimistic. 2 The balance point temperature is 18ºC so that no heating is required at temperatures above 18ºC.