This two-day seminar is geared towards installation and service technicians who already have a basic understanding of HVAC systems and refrigeration.  Topics include packaged unit installation, split systems, water-to-water units, combination units, controls operation and troubleshooting, flow center installation and flushing, equipment start-up, performance checks, servicing the system, and refrigeration system/troubleshooting.  Cost is $295 per person, and includes geothermal service tools, training materials, and 16 NATE continuing education hours.