| 1.
|
Define terminology and explain the principles, concepts and theory
involved in refrigeration for specific air conditioning systems,
including heat pumps and room air conditioners. (I, II, III, IV, VII)
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| 2.
|
Describe specific types of compressors, how they operate, their
function, component parts, applicable NE codes, methods of control and
the importance of lubrication. (V)
|
| 3.
|
Identify specific types of heating systems, how they operate, safety
features, advantages, operating principles, return air filtration,
applicable NE codes and installation procedures. (VI)
|
| 4.
|
Describe specific types of control methods for HVAC systems, basic
principles of control, control components, circuitry and applicable NE
codes. (VII)
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| 5.
|
Describe troubleshooting of HVAC systems, explain probable causes and
list proper corrective actions. (VII)
|
| 6.
|
Describe preventive maintenance and cleaning procedures for HVAC
systems. (VIII)
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| 7.
|
Describe specific safety procedures and clothing for servicing HVAC
systems. (X)
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