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HVACR Fundamentals Videos
HVACR Fundamentals | What is the difference between floodback and migration?

HVACR Fundamentals | What is the difference between floodback and migration?

Published Date January 11, 2022

Author Kate Henderson

Previous Article

HVACR Fundamentals | What is the difference between GWP and ODP?

Don Gillis, lead technical trainer at Emerson, describes the difference between ozone depletion potential (ODP) and global warming potential (GWP).
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HVACR Fundamentals | How does a refrigeration/AC evaporator work?

Learn about the function of an evaporator in a refrigeration system with lead technical trainer at Emerson.

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Have you experienced compressor overheat? Discover the effects of compressor overheat on a refrigeration system with Don Gillis from Emerson's Educational Services.

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over 2 years ago
HVACR Fundamentals | What is the difference between GWP and ODP?

Don Gillis, lead technical trainer at Emerson, describes the difference between ozone depletion potential (ODP) and global warming potential (GWP).

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HVACR Fundamentals | How does a refrigeration/AC evaporator work?

Learn about the function of an evaporator in a refrigeration system with lead technical trainer at Emerson.

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HVACR Fundamentals | What does a suction accumulator do?

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HVACR Fundamentals | What is subcooling?

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Learn how a refrigeration compressor works from Don Gillis, lead technical trainer with Emerson's educational services.

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HVACR Fundamentals | What does a condenser do?

Condensers play an important role in a refrigeration system. Learn about what a condenser is and its primary function in the system with Don Gillis from Emerson's educational services team.

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HVACR Fundamentals | What is dew point?

Don Gillis, lead technical trainer for Emerson, explains what dew point is and gives an example of how to differentiate between bubble point and dew point.

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Don Gillis, lead technical trainer with Emerson's educational services, shares his insights on how Emerson is preparing the next generation of HVACR technicians.

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Don Gillis, a training expert at Emerson, discusses different variables when determining how low you should go on compressor pump down.

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