Title: Measure the temperature difference across a coil (delta T).
Course: Heating, Ventilation, Air Conditioning, and Refrigeration II (17056-II) > Section: Servicing and Maintaining Cooling Systems

Measurement should be made by using a thermometer on both sides of an evaporator.

Process/Skill Questions:

- What is the appropriate range of temperature difference across the coil?
- What instrument is used to measure temperature?