Providing technical support to licensed HVAC contractors
Fall Training Class Descriptions
Commercial VFD's
Commercial Charging
This is a 4 hour class intended for service technicians who install, set up and start commercial packaged and split systems utilizing VFD drives.
Course Materials Include:
· VFD Electrical Characteristics
· Navigation
· Key Parameters
· Commissioning
· Alarm Codes
· Diagnostics & Replacement Instructions
Cost: FREE
Commercial Charging
Commercial Charging
This is a 4 hour class designed to help installation and service technicians to determine and verify refrigerant charge in York commercial package and split systems.
Course Materials Include:
· Weighing in Refrigerant
· Lineset Information
· Subcooling/Superheat Target
· Field Measurement
· A2L and RDS InformationCost: FREE
Compressors & Condenser Coils (Diagnostics & Replacement)
This is a 4 hour class intended for installation and service technicians who install & service residential and light commercial systems and perform compressor diagnostics & replacements.
Course Material Includes:
· Heat Pump Model Descriptions
· Installation
· Control Wiring
· Operation
· Diagnostics
· Leak Detection Best Practices
· Warranty Processing Procedures
Cost: FREE
Equipment Airflow
This is a 4 hour class designed to help install and service technicians determine the amount of airflow needed, the amount of airflow present and how to adjust in both commercial and residential applications.
Course Materials Include:
· Required Airflow
· Application
· Field Measurement
· Outside Air Settings
· Finalized Report
Cost: FREE
Residential AC Charging & Diagnostics
Residential AC Charging & Diagnostics
This is a 4 hour class designed to help installation and service technicians to determine, verify and diagnose refrigerant charge in York residential split systems.
Course Material Include:
· Refrigerant Circuit Review
· Understanding Superheat/Subcooling
· Correct Charging Methods
· Confirming Charge Without Gauges
· Troubleshooting
· A2L and RDS Information
Cost: FREE
SSE Simplicity Board Advanced
Residential AC Charging & Diagnostics
This is a 4 hour class intended for installation and service technicians who install, set up and start commercial packaged and split systems. Technicians attending this class need to have first attended the SSE Basic Class before attending this class. The Basic SSE class is available “On Demand” on our website if needed.
Course Material Includes:
· SSE Operation Review
· Simplicity Board Navigation (as applied to service)
· MAP Controller
· Updating Firmware
· Backing Up & Restoring Unit File
· Cloning for Multiple Unit Set Up
· Diagnostics
· Board Replacement Sequence
Cost: FREE
SSE Simplicity Board Diagnostics
This is a 4 hour class intended for installation and service technicians who install, set up and start commercial packaged and split systems. Technicians attending this class need to have first attended the SSE Basic Class before attending this class. The Basic SSE class is available “On Demand” on our website if needed.
Course Material Includes:
· Simplicity Board Navigation
· MAP Controller Use in Diagnostics
· Understanding Trending Files and How to Use Them
· Diagnostic Codes Explained
· Common Mistakes
· Troubleshooting Docs for HS1 & SD Shutdown Alarms
Cost: FREE
Understanding Dehum (Residential & Commercial - Virtual Only)
This is a 4 hour class designed to help service technicians understand air properties and how it’s effected by humidity and how to better control humidity.
Course Materials Include:
· Psychrometric Chart
· Air Properties
· Understanding Effects of Humidity
· Humidity Control
Cost: FREE