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Nov 23, 2024
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2017-2018 Archived Catalog
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ACHR-243 Sealed System ServiceCredits 6 / 8 Contact Hours Prerequisite: ACHR-141 and ACHR-143 . Prerequisite: Placement into RDNG-016 (ACSR-016) Study of operations required to install and service commercial air conditioning and refrigeration equipment; safe performance of duties recognition and use of tools and testing instruments and troubleshooting sealed refrigeration systems.
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