Harold Ross

This class will cover the latest information on light commercial rooftop and split units, including: Familiarization of SystemVu control systems. Diagnose and troubleshoot Variable Frequency Drives required in many units since 2018. Diagnose EcoBlue blower motors found high tier rooftop units and light commercial fan coils being built today.   Understanding and troubleshooting commercial control […]

This class will cover the latest information on light commercial rooftop and split units, including: Familiarization of SystemVu control systems. Diagnose and troubleshoot Variable Frequency Drives required in many units since 2018. Diagnose EcoBlue blower motors found high tier rooftop units and light commercial fan coils being built today.   Understanding and troubleshooting commercial control […]

This class will cover the latest information on light commercial rooftop and split units, including: Familiarization of SystemVu control systems. Diagnose and troubleshoot Variable Frequency Drives required in many units since 2018. Diagnose EcoBlue blower motors found high tier rooftop units and light commercial fan coils being built today.   Understanding and troubleshooting commercial control […]

Attendees will learn to properly install and efficiently service the latest Inverter Heat Pumps and Air Conditioners with Greenspeed Technology and communicating controls.  This will include 26/24 Greenspeed/Extreme Generation II products plus 5-Stage.  Related Zoning install and service will also be covered. Once the class is completed each attendee will be required to complete an […]