Residential & Light Commercial Essentials Training

Who Should Attend:
Employees and subcontractors of LG Representatives and Distribution Partners who will be servicing and repairing LG ductless air conditioning systems.

Course Overview – What You’ll Learn:
This course provides an in-depth look at the key components of LG ductless systems, including PCBs, EEVs, BLDC motors, compressors, and more. Students will gain a modular-level understanding of how each component contributes to the proper operation of the system. Instruction will also cover electrical connections—both indoor and outdoor—and how these elements interact. The course includes hands-on guidance for accessing major system components and performing essential service and maintenance tasks.

How You’ll Learn:
Training combines classroom-based instruction with practical, hands-on exercises using live LG equipment in the lab. Students will follow a step-by-step troubleshooting process and use LGMV Mobile, LG’s performance and diagnostic tool, to evaluate and resolve real-time equipment issues.

Prerequisites:

1. Advanced technical knowledge of residential A/C, heat pump, and air distribution systems
2. Basic working knowledge of Microsoft Office programs including Excel, PowerPoint, and Word

LGMV Note:
Students interested in using the LGMV PC version should contact their Representative or Distributor to obtain an LGMV kit.

What to Bring:

• A laptop or PC with a web browser 
• Students who wish to have LGMV installed on their computer should ensure compatibility in advance

Registration:
Participants must register at https://lghvac.com/training/ to receive LG Pro Dealer credit and a certificate of completion.

Extras:
Refreshments and lunch are provided

Class approved for 4 hours KY Masters/Journeyman, 4 hours OH, 4 hours Vanderburg Co, IN Masters, and NATE CEUs. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CEUs total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CEUs

A hands on experience, teaching best practices for sizing, installation and service.

Course work will include the working display that includes:

• a Knight boiler
• two zones of heating
• pumps
• zone valves
• air control
• water quality control
• hydraulic separation

Knight Hands-on 11-13-25

Class approved for 2 hours KY Masters/Journeyman only. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CEUs total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CEUs

Who Should Attend:
Employees and subcontractors of LG Representatives and Distribution Partners who will be performing field installations of LG ductless systems.

Course Overview – What You’ll Learn:
This training covers the manufacturer’s guidelines for installing piping and wiring systems associated with LG Duct-Free Split (DFS) indoor and outdoor air conditioning units.

How You’ll Learn:
The session begins with a brief introduction to LG inverter technology, followed by detailed lectures focused on system installation—with a strong emphasis on piping and control wiring best practices. Instruction will be delivered through PowerPoint presentations, group discussions, and hands-on lab activities. In the lab, participants will be introduced to LGMV Mobile, LG’s performance evaluation tool, which is essential for assessing system operation prior to startup. Charging procedures and pre-commissioning tasks will also be addressed.

Prerequisites:

1. Advanced technical knowledge of residential A/C, heat pump, and air distribution systems
2. Basic proficiency in Microsoft Office programs, including Excel, PowerPoint, and Word
   

What to Bring:

• A laptop or PC with a web browser 
• Students who wish to have LGMV installed on their device should ensure their system meets compatibility requirements

Registration: Participants must register at https://lghvac.com/training/ to receive LG Pro Dealer credit and a certificate of completion.

Extras: Refreshments and lunch will be provided.

Class approved for 4 hours KY Masters/Journeyman, 4 hours OH, 4 hours Vanderburg Co, IN Masters, and NATE CEUs. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CEUs total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CEUs

A hands on experience, teaching best practices for sizing, installation and service.

Course work will include the working display that includes:

• a Knight boiler
• two zones of heating
• pumps
• zone valves
• air control
• water quality control
• hydraulic separation

Knight Hands-on 11-13-25

Class approved for 2 hours KY Masters/Journeyman only. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CEUs total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CEUs

Who Should Attend:
Employees and subcontractors of LG Representatives and Distribution Partners who will be performing field installations of LG ductless systems.

Course Overview – What You’ll Learn:
This training covers the manufacturer’s guidelines for installing piping and wiring systems associated with LG Duct-Free Split (DFS) indoor and outdoor air conditioning units.

How You’ll Learn:
The session begins with a brief introduction to LG inverter technology, followed by detailed lectures focused on system installation—with a strong emphasis on piping and control wiring best practices. Instruction will be delivered through PowerPoint presentations, group discussions, and hands-on lab activities. In the lab, participants will be introduced to LGMV Mobile, LG’s performance evaluation tool, which is essential for assessing system operation prior to startup. Charging procedures and pre-commissioning tasks will also be addressed.

Prerequisites:

1. Advanced technical knowledge of residential A/C, heat pump, and air distribution systems
2. Basic proficiency in Microsoft Office programs, including Excel, PowerPoint, and Word
   

What to Bring:

• A laptop or PC with a web browser 
• Students who wish to have LGMV installed on their device should ensure their system meets compatibility requirements

Registration: Participants must register at https://lghvac.com/training/ to receive LG Pro Dealer credit and a certificate of completion.

Extras: Refreshments and lunch will be provided.

Class approved for 4 hours KY Masters/Journeyman, 4 hours OH, 4 hours Vanderburg Co, IN Masters, and NATE CEUs. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CEUs total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CEUs