Ever wondered what grocery shopping looks like for a refrigeration expert? Spoiler alert: It’s cooler than you think! 🥶

Join Dave and Chris for an engaging and insightful chat with Trevor Matthews, founder of Refrigeration Mentor, as they dive into the frosty world of supermarket refrigeration. With years of experience in the HVAC and refrigeration industry, Trevor is dedicated to helping professionals level up their skills in troubleshooting, maintenance, and system design.

In this episode, our dream team covers everything from the challenges of working in refrigeration and the perks of the job, to the best practices and training tips to sharpen your skills. Whether you’re already in the industry or considering a career change, this episode is packed with expert advice and insider insights you won’t want to miss!

To learn more about Refrigeration Mentor, visit refrigerationmentor.com!

Be sure to subscribe so you never miss an episode! 🚀

#HVACR #Refrigeration #ControllerTalk #HVACControls

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

In this episode of Controller Talk, Dave and Chris dive into pack controller oil management, exploring key concepts like moving oil from the separator to the receiver.

Learn about using one or two oil separators, relay pulses, level switch options, pressure-based control, and alarm setups. Plus, get insights on COM 10 and COM 20 compressor oil management devices.

Tune in for expert tips on optimizing your system's performance and don’t forget to subscribe so you never miss an episode! 🚀

#HVACR #Refrigeration #ControllerTalk #HVACControls

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

In this episode of the Controller Talk Podcast, we tackle the thrilling adventure of upgrading from the ancient AK-SC 255 system controller to the futuristic AK-SM 800A System Manager. Will your nodes be compatible? Will your database files survive the transfer? Will you remember your password after setting it? We’ve got all the answers (or do we?)!

Join hosts Chris and Dave as we navigate the setup wizard, wrestle with IP addresses, and decode the mysteries of Ethernet settings. If you're upgrading, planning to, or just enjoy hearing about other people’s technical struggles, this episode is for you!

Don’t forget to subscribe so you never miss an episode—because let’s be honest, you’ll probably need this guide again! 🚀

#HVACR #Refrigeration #ControllerTalk #HVACControls

Note: We had a bit of a technical issue with Dave's mic this episode, so he may sound a little funny. It will be fixed for our next recording. Enjoy today's show!

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

In Episode 10 of Season 3 (when did we even get here?!) Chris and Dave deep dive into tracking rack superheat—its importance and the steps to set it up.

Make sure not to miss this episode if you want to know more about:

✅ Using suction temp sensors & displaying superheat

✅ Setting alarms for high/low superheat

✅ Graphing & calculating superheat (pressure, temp, refrigerant)

✅ Configuring a Misc Sensor Input & enabling history tracking

Get expert insights to enhance your refrigeration controls bi-weekly!

Subscribe & Tune in Now! 🎧❄️

#HVACR #Superheat #Refrigeration #ControllerTalk #HVACControls

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

In this episode, Controller Talk podcast hosts Chris and Dave decode the essential jargon of Danfoss case controllers!

From sensors (Pe & S2 to S6) to diagnosing errors, weighted sensors, thermostat bands, defrost schedules, AKV relay (and more!)—this episode covers it all.

Learn how to troubleshoot, optimize, and better understand your controllers. Don’t miss this deep dive into the technical side of refrigeration!

Subscribe & Tune in Now! 🚀

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

As January comes to an end, Chris and Dave dive into essential System Manager shortcuts to keep your refrigeration systems running smoothly for the year ahead. Learn essential best practices, including:

• How to back up the controller’s database to prevent data loss
• The importance of carefully considering configuration changes to avoid losing critical points, with real-world examples
• Expert advice on managing AK 255/355 batteries, covering replacement schedules, backup procedures, and proper handling techniques

Tune in to learn how to prevent common pitfalls and ensure your system operates at peak efficiency!

*************

The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

Happy New Year, and welcome to the first episode of Controller Talk in 2025! 🎙️

We're kicking off the year with an exciting dive into pack controller options for HVAC systems, including options for heat recovery, glycol circulation, and pressure control.

Learn all about advanced settings, built-in heat reclaim functions, and updates coming for pressure differential control. Perfect for anyone optimizing HVAC performance!

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

Welcome back to your favorite (and only!) Controller Talk Podcast for one final episode before the holidays - diving into the essentials of LON and Modbus communication wiring! What better way to spread some holiday cheer anyways? 🛠

From daisy-chaining nodes to selecting the right wire and tackling shielding challenges, Chris and Dave break it all down to answer all of your questions! Get pro tips like color-coding jackets for racks and managing termination resistors. Perfect for system managers and wiring enthusiasts! 🚀

Don’t miss out—subscribe and learn more! And see you in 2025, happy holidays from our CT Podcast team! 🎙️

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

Join Controller Talk Podcast hosts Chris and Dave as they break down everything you need to know about mastering the basics of setting up standard and digital unloaders in compressor systems! 🚀

Tune in to this insightful episode and discover how to simplify your setup and maximize performance—don’t miss out!

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The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best practices for utilizing Danfoss controls in the supermarket and warehouse industries that you won't find in any manual.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes!

[email protected].

For more information and additional episodes of the Controller Talk podcast, visit https://controllertalk.captivate.fm/ Subscribe on Apple Podcasts (https://podcasts.apple.com/us/podcast/controller-talk/id1617965227), Spotify (https://controllertalk.captivate.fm/spotify) and Google Podcasts (https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5jYXB0aXZhdGUuZm0vY29udHJvbGxlcnRhbGs?ep=14).

Audio & video engineer + copy wiz: Maria Sburlan.

Enjoy bonus content from Danfoss' RETHINK Live 2024!

Ivan Rangelov, Industrial Heat Pump Manager, explains how to unlock maximum efficiency and performance with state-of-the-art transcritical CO2 heat pump systems in this insights-packed RETHINK webinar!

Get exclusive access to game-changing best practices, real-world case studies, and expert troubleshooting tips. Don't miss out on this exciting chance to supercharge your industrial operations with insights from a leading industry expert!

Watch this session on YouTube: RETHINK Live 2024: On-Demand - YouTube