Sealed Systems Training

Richland Hills, TX

2 Week Sessions

Reasonable Pricing

Hands-on Experience

Reasonable Pricing

Hands-on Experience

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Sealed Systems Diagnostics & Repair Training

Includes R134a, R600, and Lokring (SAT/SUN)

If you're looking to enhance your skills in refrigeration repair, our weekend Sealed Systems Diagnostics and Repair training is the perfect opportunity. This program offers a deep dive into the operational principles of sealed systems, complemented by practical lab sessions that focus on troubleshooting and repair techniques specific to this area.


Participants will also receive training on R600 and gain invaluable hands-on experience with Vulkan’s Lokring system, ensuring they are well-equipped for real-world applications. Contact Dyer Appliance Repair Academy for more information.


Why Choose Dyer Appliance Repair Academy

Dyer Appliance Repair Academy is different from other training schools. We've been teaching skilled professionals since 2013, and we always aim for the best in our training programs.


  • Over 45 years of combined experience in the industry
  • One of only four schools offering hands-on training
  • Members of UASA and MSA for industry recognition
  • Special training, including Lokring - Vulkan for refrigeration
  • Discounts for military members
  • Savings when you take multiple classes


Choose Dyer Appliance Repair Academy for training that goes beyond the basics. We're committed to helping you build a successful career in appliance repair.


Contact Us

Are you ready to move forward in your appliance repair career? Dyer Appliance Repair Academy is here to help you. Our Sealed Systems Diagnostics and Repair training program teaches you the skills you need to succeed. Contact us today to learn more about our courses and how we can help you reach your career goals.

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Military Discount for Training
Active and retired military personnel receive exclusive discounts on our appliance repair courses. Learn valuable skills while saving money.
Call now to enroll and claim your military discount!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

(817) 502-3496
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2-Week Intensive Training

Fast-track your appliance repair career with our comprehensive 2-week sessions. Learn everything you need to know to start your new profession quickly.

Enroll today

(817) 502-3496