L6 – Grader’s Comments

• The labs this week were exceptional!  The most common place students lost points were for Question 2 when calculating the electricity consumed by the chiller where a conversion factor was not needed because it was already taken care of within the EER value.  Make sure to pay attention in class and lab for key information like this. 
• Another place students lost point was when plotting many switched the data between CO2 and O3 and did not even notice the difference. Before submitting anything please go over your work and make sure what you are turning in makes sense.
• There was no memo required this week; however, a few students decided to write one anyway, which is a great habit to get into and also a great way to improve your writing skills, keep it up!