Exam (elaborations)
R-410A ESCO Practice Exam Study Guide With Verified Solutions.
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R-410A ESCO Practice Exam Study Guide With Verified Solutions. Polyester oils stored in plastic containers will: - answerAbsorbed moisture through the plastic R-407C has: - answerThe ability to fractionate A condensing unit designed for use with R-22: - answer* Must be replaced with a model d...
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