At first glance, a heat pump schematic can appear complex, but this video explains it step-by-step while showing the actual components and the wiring harness as they appear in real life. It makes it easy to understand and troubleshoot electrical system problems. This video is the first of a two-part series on a heat pump package unit electrical system.
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Format: |
Video |
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Copyright: |
1997 |
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Length: |
22 minutes |