This course teaches the general operation and layout of steam systems and hot water, chilled water and condenser water systems. Upon completion of this course, you will be able to: Compare the value of central plants versus distributed plants; Comprehend the significance of pressure in water boilers and steam boilers; Understand the operation of chillers.; Understand the use of wet bulb temperatures to determine cooling tower performance. This course is approved by AIA and GBCI. 2.0 PDHs. It can be subscribed to independently or as a part of the HVAC Systems Course Package (I-P) or HVAC Design and Operation Library.