Problem
Answer the following questions in full paragraph form description.
a) What factors affect guest and employee comfort? What is the comfort zone and how is it useful?
b) What are the operating characteristics, advantages and disadvantages of two-pipe, three-pipe, and four-pipe centralized HVAC systems? Are guests likely to know the differences between the systems? Why or why not?
c) What is group relamping? Explain fully.
d) What are the advantages and disadvantages of natural light? Explain fully.