MACS Clinic Update Manual 2020

Description

The training topics for MACS 2020 Mobile A/C Update clinics are:

• Sometimes we think too hard
• Manifold gauge pressures vs. line temperatures: The inexact science evolves
• Fluorescent leak detection
• A/C airflow switches to defrost
• A/C performance in hot climates/engine temps
• Software fix for HVAC Noise?
• In-car and OAT (Ambient) temperature sensors
• Electronics comes to the “thermostatic” expansion valve
• A few A/C shorts
• Update on refrigerant regulations, R-1234yf, and Section 609 Certification