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AC Refresher- Sioux Falls
Tue, Jun 16
|Johnstone Supply Training Center
Cost: $ 150.00 A detailed, yet simple understanding of the refrigerant cycle.
Time & Location
Jun 16, 2026, 1:00 PM
Johnstone Supply Training Center, 221 S Franklin Ave, Sioux Falls, SD 57103, USA
About the Course
Learning the importance of superheat and sub cooling, how to measure each. Use of the TECH method troubleshooting. Diagnosing overcharge, undercharge, air in the system, restrictions, and low air flow scenarios on various equipment.
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