What is the result of a loose electrical connection at the compressor terminal?

A loose electrical connection at the compressor terminal can lead to increased heat in several ways. When the connection is loose, it creates a higher resistance path for the electrical current. This resistance can cause the electrical connection to generate excess heat due to the energy not flowing freely.

As the electrical components work harder to draw the necessary current, the additional heat produced can contribute to overheating of the compressor. Over time, this excess heat can lead to wear and tear on the compressor's components, potentially causing significant damage if not addressed.

Understanding this phenomenon is crucial in HVAC/R systems, as maintaining proper electrical connections is vital for the longevity and reliability of the compressor and the overall system.