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In this conversation we’re diving into diagnosing and troubleshooting some common and uncommon refrigeration service call issues with Andrew Freeberg from Refrigeration Unlimited (RUI). From practical tips on replacing components like EPR valves, to isolating electrical problems, this conversation is packed with valuable lessons and stories from the field. Andrew shares firsthand experiences, and even a few mistakes and lessons learned for fellow refrigeration technicians looking to build confidence and gain knowledge on service calls.

In this conversation, we discuss:

-EPR replacement challenges

-Learning from mistakes

-Navigating electrical and control systems

-Tackling control problems

-Understanding the Sensor Module

-Diagnosing electrical failures

-Post-repair verifications

-Using meters accurately

-Control boards

-Condenser fan motor issues

-Learning from mistakes and experiences

Helpful Links & Resources:

Andrew Freeburg on LinkedIn

Refrigeration Unlimited (RUI)

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