HART-2349 Heat Pumps
A study of heat pumps, heat pump control circuits, defrost controls, auxiliary heat, air flow, and other topics related to heat pump systems. Lec 2, Lab 2, Cr 3
Outcomes
- Explaina reverse cycle system.
- List the mechanical and electrical components for the heat pump operation.
- Explain the operation of heat pump modes including cooling, heating, defrost, emergency heat, and auxiliary heat mode.
- Identify and explain different methods of accomplishing defrost.
- Charge a system correctly in the heating and cooling mode.
- Troubleshoot electrical and mechanical components.
- Perform tests for adequate air flow.
- Determine balance point and co-efficiency of performance (C.O.P.).
- Define attributes of geothermal heat pump systems.