Evaporators - We have an online course that teaches HVAC Technicians the ins and outs of commercial refrigeration.
Visit www.hvactrainin... or call 904-742-9511 for more information.
Become a Better Technician
This easy to follow course describes refrigeration evaporators, an important part of commercial refrigeration.
Learning Objectives
Describe the the functions of an evaporator
Explain evaporator temperatures and temperature difference (TD)
Explain evaporator types and styles
Explain latent heat, sensible heat, and superheat
Explain the relationship of coil temperature difference (TD) and humidity
Describe evaporator defrost methods