Ask the Expert: Electrifying AC Service and Repair

Oct. 7, 2024
In this Ask the Expert, we will discuss the electrification of HVAC systems across the industry. Tim Wagaman, senior product manager at Robinair, will expand on proper procedures regarding variable displacement AC compressor (VDC) diagnosis.

Mass electrification of the automotive industry is still a new concept to most technicians. This tremendous shift to electric vehicles (EV) comes with the need for safety and informational training. Not to mention, technicians also need information regarding advancements being made to EV HVAC service. As advancements to the EV industry are continuously being made, many auto shops are already feeling the pressure. The need for all-encompassing EV maintenance training has never been more crucial.

In this Ask the Expert, we will discuss the electrification of HVAC systems across the industry. Tim Wagaman, senior product manager at Robinair, will expand on proper procedures regarding variable displacement AC compressor (VDC) diagnosis. He will also cover EV HVAC system maintenance procedures. Wagaman uses his 18 years of experience at Robinair to guide discussion on proper oil usage for electric vehicles, and diagnostic/testing processes for VDC systems.

Regardless if a shop specializes in HVAC repairs or EVs, they will be required to service a modern HVAC system at some point. It’s wise to ensure your shop is best prepared for hybrid/electric vehicles and all the modern diagnoses they require, and this edition of Ask the Expert can help.

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