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Fan Favorite Question

Matt, How Do I Talk to a Tech About Their Personal Hygiene and Cleanliness?

In this edition of “HVAC Skill Builder,” Matt discusses how to talk to a tech about their personal hygiene and cleanliness

Recent HVAC Skill Builder Questions

Matt, how can you use a psychrometric chart to determine system efficiency and potential issues?

In this edition of “HVAC Skill Builder,” Matt discusses using a psychrometric chart when assessing an HVAC system’s efficiency.

Matt, how can using a micron gauge improve the accuracy of system evacuation and vacuum processes?

In this edition of “HVAC Skill Builder,” Matt discusses using a micron gauge to improve accuracy.

Matt, how can a restricted TXV impact system operation?

In this edition of “HVAC Skill Builder,” Matt discusses the impact a restricted TXV has on an HVAC system operation.

Matt, how does low refrigerant pressure affect the evaporator coil’s ability to absorb heat?

In this edition of “HVAC Skill Builder,” Matt discusses the effects of low refrigerant pressure on your evaporator coil’s ability to absorb heat.

Matt, how does proper refrigerant charge affect the efficiency and longevity of an HVAC system?

In this edition of “HVAC Skill Builder,” Matt discusses the efficiency and longevity of an HVAC system with proper refrigerant charge.

Matt, what are the common signs of a capacitor failing, and how does this affect system performance?

In this edition of “HVAC Skill Builder,” Matt discusses the common signs of a capacitor failing and how that affects system performance overall.

View More HVAC Skill Builder Questions

About Matt Akins

Matthew Akins

ACCA Manager of HVACR Technical Education

My responsibilities as Manager of HVACR Education are, developing technical education materials, working with ACCA certified educators on outreach and scheduling, and providing technical support to members. I have sixteen years of HVACR experience I bring to ACCA. I spent the last five years as a technical trainer, teaching HVAC curriculum to hundreds of students across the country. I’ve managed all aspects of the training process, which consisted of, designing classes for duct design, refrigeration, and HVAC system diagnostics. I am also responsible for editing existing classes and making them current with current code and laws. 

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