FREE: Compressor Diagnostics — Find the Root Cause
Prove the compressor failed, then prove what killed it. A free video lesson from Don Gillis with a PDF handout, quiz and certificate of completion.
What's Included
1.Instructor-Led Video Training
Learn directly from experienced HVACR technical instruction.
2.Learning Resources
Review key concepts with downloadable reference materials.
3.Knowledge Checks
Test your understanding throughout the training.
4.Practical Application
Apply concepts through technician-focused scenarios and assignments.
5.Certificate of Completion
Complete the required course work and earn a Gillis Coaching certificate.
Find the Cause. Stop the Callback.
In this free lesson you will learn:
- The condemnation rule: prove it failed, then prove what killed it
- The six common compressor killers
- How to calculate compression ratio with absolute pressure
- Floodback vs. flooded starts, and why both attack the oil
- Open, shorted and grounded windings, and what imitates a locked rotor
Free video. PDF handout, quiz and certificate included.
Course curriculum
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1Compressor Diagnostics: Find the Root Cause