Explain how defrost is accomplished on a heat pump system.
What will be an ideal response?
It changes back to the cooling mode for a short period of time.
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IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS
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How often should you inspect the intake air duct and cooling fan of an inverter for accumulation of dirt and debris?
What will be an ideal response?
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What is another way of saying manifold boost?
A. turbo boost B. indirect injected C. direct injected D. volumetric efficiency
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The following mating feature(s) is (are) used as fixed fasteners:
A. screws B. nuts C. bolts D. rivets E. a and c
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