Our Mission

          Refrigerated air dryer training Webinar series by  DryerServiceTech LLC. 

•  DryerServiceTech LLC offers specialized educational training for sales and service personnel within the compressed air industry. The webinar series is designed to provide comprehensive instruction on how to correctly size, service, troubleshoot, and maintain the various makes and models of refrigerated air dryers commonly used in typical industrial compressed air systems.
• This specialized training focuses on refrigeration theory and the operation of industrial refrigerated air dryers also the hands on skills nessary to properly maintain, troubleshoot and service all makes and models so you can ensure that clean, dry compressed air is consistently  deliverded to your customers compressed air systems.                                                                                                                                                          

These webinars are ideal for individuals or group confrence room training sessions. 

____________________________________________________________________________________________________________________________________________________

#1 WEBINAR: December 10, 2025  8am to 2pm (Lunch break) EST

 REFRIGERATION THEORY APPLIED TO INDUSTRIAL REFRIGERATED  AIR DRYERS

Key learning topics include:

This webinar is ideal for air compressor service technicians or sales peesonal looking to increase their knowlodge on how to size and service all makes and models of refrigerated air dryers.

• Introduction 
• Basic Refrigeration Theory  
•  Heat Transfer 
• Applications of Refrigeration 
•  Refrigerants and how they work 
• The Four Main Components of the Refrigeration Cycle Refrigerant Compressor – The Pressure Increaser 
• Condenser Heat Rejector 
• Metering Device - Pressure Dropper 
• Evaporator – Heat Adsorber 
• The Refrigeration Lines 
• Refrigerant Change of States 
• Sensible Heat vs Latent Heat 
• The P-T Chart: Pressure –Temperature Relationship 
• The Three States of Refrigerant 
• How Refrigerant Changes State 
• The High- and Low-Pressure Side of the refrigeration system 
• The refrigeration cycle applied to refrigerated air dryers 
• Gauge Set Manifold Operation
• How to properly size refrigerated air dryers 

*****REFRIGERATION STUDY GUIDE (24 PAGES) IS INCLUDED WITH THE PURCHASE OF THIS WEBINAR****

FOR PRIVATE GROUP TRAINING AT YOUR FACULITY PLEASE CONTACT US AT info@dryerservicetech.com. PLASE INDICATE THE NUMBER OF PEOPLE THAT WILL ATTEND THE TRAINING AND YOUR LOCATION 

____________________________________________________________________________________________________________________________________________________

#2 WEBINAR: December 17, 2025  8am to 2pm (Lunch break) EST

UNDERSTANDING SUPERHEAT & SUBCOOLING - THE HOLY GRAIL IN REFRIGERATION

This webinar is ideal for air compressor service technicians or sales personal looking to increase their knowlodge on how to troubleshoot and service all makes and models of refrigerated air dryers.

• Troubleshooting the operation of all makes and models of refrigerated air dryers using Superheat and Subcooling
• Troubleshooting moisture in the compressed air system using Superheat and Subcooling
• Determining if the dryer has the proper refrigeant charge using Superheat and Subcooling
• Troubleshooting refrigerant leaks using Superheat and Subcooling
• How to charge a refrigerant air dryer using Superheat
• How to charge a refrigerant air dryer using Subcooling
• What is menas when you have high and low superheat and subcooling.

FOR PRIVATE GROUP TRAINING AT YOUR FACULITY PLEASE CONTACT US AT info@dryerservicetech.com. PLASE INDICATE THE NUMBER OF PEOPLE THAT WILL ATTEND THE TRAINING AND YOUR LOCATION 

____________________________________________________________________________________________________________________________________________________

#3 WEBINAR: January 7, 2025 8am to 2pm (Lunch break) EST

HOW TO: HANDS ON  SKILLS TRAINING

 Key learning topics include: 

This webinar is ideal for air compressor service technicians or sales peesonal looking to increase their knowlodge on how to troubleshoot and service all makes and models of refrigerated air dryers.

• How to: Operate the gauge set manifolds
• How to: Charge (Add) refrigerant into a refrigerated air dryer
• How to: Refrigerant leak test a refrigerated air dryer.
• How to: Evacuate (Vaccume) a refrigerated air dryer.
• How to: Recover refrigerant from a refrigerated air dryer.
• How to: Adjust a thermostatic expansion valve
• How to: Trouble shoot a thermostatic expansion valve
• How to: Charge a refrigerated air dryer.
• How to: Trouble shoot moisture issues in a compressed air system.

FOR PRIVATE GROUP TRAINING AT YOUR FACULITY PLEASE CONTACT US AT info@dryerservicetech.com. PLASE INDICATE THE NUMBER OF PEOPLE THAT WILL ATTEND THE TRAINING AND YOUR LOCATION 

____________________________________________________________________________________________________________________________________________________

#4 WEBINAR: January 14, 2026  8am to 2pm (Lunch break)

EPA Section 608 Certification Program

This webinar is ideal for air compressor service technicians or sales personal looking to obtain their EPA Section 608 Certification allowing them to legally (Hook refrigeration gauges up to refrigerated air dryers and to purchase regulated refrigerants. 

• Federal Regulations Section 608 of the Clean Air Act requires all persons who maintain, service, repair, or dispose of appliances containing regulated refrigerants, be certified in proper refrigerant handling techniques as required by the National Recycling and Emission Reduction Program. Regulated refrigerants currently include: CFC, HCFC, HFC, and HFO refrigerants. If you maintain, service, repair, or dispose of appliances containing a regulated refrigerant, you must be certified. You cannot work under another person’s certification.

• The EPA Section 608 Certification Program will provide the participant with the training and information that will make it possible to pass the EPA Section 608 exam and receive the EPA Section 608 certification.

Tuition to the program includes the following:

• EPA Section 608 Preparatory Manual
• 3 hour in person preparatory class
• Unlimited practice exams
• Closed book EPA Section 608 certification exam supervised by an EPA approved Proctor
• Testing re-takes (If necessary)

Upon competition of the EPA Section 608 Certification Program and passing the exam the student will receive the following certifications

• Core Certifications
• Type I Certifications
• Type II Certifications
• Type II Certifications
• Universal Certifications

Upon competition of the EPA Section 608 Certification Program and passing the exam the student will receive the following certifications:

The student that receives the above certifications will legally be able to maintain, service, repair, or dispose of appliances containing regulated refrigerants and purchase regulated refrigerants from local wholesalers.

FOR PRIVATE GROUP TRAINING AT YOUR FACULITY PLEASE CONTACT US AT info@dryerservicetech.com. PLASE INDICATE THE NUMBER OF PEOPLE THAT WILL ATTEND THE TRAINING AND YOUR LOCATION