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HVAC-R System Diagnostics & Troubleshoo
This 8-hour course details systematic troubleshooting and diagnostics of airflow problems, refrigerant cycle malfunctions, suction and liquid line restrictions, oil clogged evaporator, undercharge, overcharge, compressor inefficiencies, dirty condenser, air in the system, restricted metering device, and low and high condenser entering air temperatures.
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There are currently no active sections for this course.
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