Shows
Controller TalkS3 E14 –Season finale! Working with Modbus Nodes on the SM 800A🎙️🎙️ In this last episode of Controller Talk Season 3 (don't worry, we'll be back in autumn to share more wisdom!), Dave and Chris break down everything you need to know about Modbus nodes and the SM800A controller — from wiring to baud rates, scan ranges and more! They also explain the differences between Modbus 1 and Modbus 2 and answer the burning question of whether they are interchangeable or not.Perfect for techs and system designers working with Danfoss controls or Modbus communication. 🎉 And that's a wrap! Huge thanks to all our listeners for your support throughout our third seas...2025-04-1722 minController TalkS3 E13 – Inside Supermarket Refrigeration with Refrigeration Mentor, Trevor Matthews🎙️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...2025-04-0327 minController TalkS3 E12 - Pack Controller Oil Management🎙️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************The Controller Talk Podcast, presented by Danfoss North...2025-03-2015 minController TalkS3 E11 - Upgrading from the AK-SC 255 Controller to the AK-SM 800A System Manager🎙️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...2025-03-0720 min
HVAC Know It All PodcastHow Europe is Beating North America in HVAC Innovation | Jamie Kitchen | Part 2In this episode of the HVAC Know It All Podcast, Host Gary McCreadie continues his conversation with Jamie Kitchen, an Industry Expert from Danfoss. In Part 2, they will discuss the role of check valves in Heat Pump TXVs in more detail, comparing North American and European TXV designs and discussing why refrigerant adoption differs across regions. Jamie also shares insights on how inverter-driven heat pumps impact metering devices, the differences between Thermostatic Expansion Valves (TXVs) and Electronic Expansion Valves (EEVs), and how technicians can optimize superheat for maximum efficiency. He emphasizes why proper system design...2025-02-2019 minController TalkS3E10 – "Tracking Rack Superheat"🎙️🔧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 #Co...2025-02-2011 minController TalkS3E9 – “Breaking Down Case Controller Jargon! 🎙️🔧”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! 🚀*************The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown...2025-02-0620 minController TalkS3E8 – “System Manager Shortcuts and Time Savers”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 lossThe importance of carefully considering configuration changes to avoid losing critical points, with real-world examplesExpert advice on managing AK 255/355 batteries, covering replacement schedules, backup procedures, and proper handling techniquesTune in to learn how to prevent common pitfalls and ensure your system operates at peak efficiency!*************The Controller Talk Podcast, pr...2025-01-2315 minController TalkS3E7 – “CO2 Heat Reclaim Control Options”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! *************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 s...2025-01-0922 minController TalkS3E6 – “Communication Wiring: Best Practices”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 C...2024-12-1915 minController TalkS3E5 – “Setting Up Compressor Unloaders”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!*************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.Dr...2024-12-0516 minController TalkBONUS: Optimizing CO2 Industrial Heat Pump Application Performance | RETHINK Live 2024Enjoy 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 - YouTube2024-11-2642 minController TalkBONUS: Road to Decarbonization: Impact & Trends in the Food Service Market | RETHINK Live 2024Enjoy bonus content from Danfoss' RETHINK Live 2024!In this exclusive webinar, "Road to Decarbonization: Impact and Trends in the Food Service Market," Eduardo Cruz, Danfoss' Global Commercial Refrigeration Director, deep dives into the crucial topic of decarbonization in the food service industry and its impact on equipment performance, refrigerants, and overall solutions.Don’t miss this opportunity to learn how to optimize performance with existing technology and minimal investment, while considering long-term trends and recommendations. Watch this session on YouTube: RETHINK Live 2024: On-Demand - YouTube2024-11-1931 minController TalkS3E4 – “Getting Started with the MCX RTU Controller”In the latest episode of your favorite podcast, hosts Chris and Dave break down the essentials of the MCX RTU Controller, unlocking all the possibilities this powerful tool has to offer! Discover how its flexible hardware and customizable application files can transform your setup, with preloaded options for variable fans, dampers, compressors, and more. Chris and Dave also dive into seamless connectivity features, easy software updates via SD card, and the handy Main Switch function. Plus, get a 👀 sneak peek 👀 at the latest MCX hardware variations and what’s next for the future of the M...2024-11-1412 minController TalkBONUS: Sustainability in Real Estate | RETHINK Live 2024Enjoy bonus content from Danfoss' RETHINK Live 2024!In this exclusive RETHINK webinar, Hernan Hidalgo, Danfoss' Industrial Refrigeration Director, and Adam Anderson, End User Business Development Manager, are detailing the nexus between carbon disclosure and climate and energy policy.Discover the latest trends, challenges, and strategies for reducing greenhouse gas emissions, improving energy efficiency, and enhancing occupant well-being. Learn how data-driven approaches and regulatory frameworks are driving sustainable real estate practices. 📊Watch this session on YouTube: RETHINK Live 2024: On-Demand - YouTube2024-11-1253 min
EnVisioneering Exchange PodcastBONUS: Trends & Market Drivers in Commercial Heat Pump Development, N America | RETHINK Live 2024Enjoy bonus content from Danfoss' RETHINK Live 2024!Commercial heat pumps are at the forefront of transforming how businesses approach both heating and cooling. 🌡️❄️Nick Mislak, Danfoss HVAC Marketing Director, talks about the latest trends, innovations, and market forces shaping the future of commercial heat pump technology in North America in this exclusive RETHINK webinar.Watch this session on YouTube: RETHINK Live 2024: On-Demand - YouTube2024-11-0521 minController TalkBONUS: Trends & Market Drivers in Commercial Heat Pump Development, N America | RETHINK Live 2024Enjoy bonus content from Danfoss' RETHINK Live 2024!Commercial heat pumps are at the forefront of transforming how businesses approach both heating and cooling. 🌡️❄️ Nick Mislak, Danfoss HVAC Marketing Director, talks about the latest trends, innovations, and market forces shaping the future of commercial heat pump technology in North America in this exclusive RETHINK webinar.Watch this session on YouTube: RETHINK Live 2024: On-Demand - YouTube2024-11-0521 minController TalkS3E3 - “SM 800A FAQs”🎃 Welcome to a Spooktacular Episode of the Controller Talk Podcast! 👻Prepare yourself for a fang-tastically insightful episode as we dive into today’s Halloween special! Because what can be scarier than technical questions without an answer? Join favorite podcast hosts Dave and (Chris) The Incredible Hulk and let’s get into the spooky spirit to solve the mysteries of the SM 800A... if you dare! 🕸️🕷️Happy Halloween, and let’s get haunting! 🎙️*************The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown...2024-10-3122 minController TalkS3E2 - “Saving files from the SM 800A and Pack controllers”Join hosts Chris and Dave as they dive into the essentials of managing files from the SM800A and Pack Controller. In this episode, they cover practical techniques for saving database files via USB, Wi-Fi, and remote access, ensuring you have the tools to keep your operations running smoothly. Discover how to efficiently save and reload .bck files using the Service Tool, along with practical tips for organizing your files to maximize productivity.They'll also be providing some insight into Danfoss' new and improved Mobile CO2 Training Unit 2.0 and all of the exciting upgrades that come along...2024-10-1725 minController TalkS3 E1 – “What’s new with the SM 800A controller”We're absolutely thrilled to be back and kicking off Season 3 (when did we even get to Season 3?!) of the Controller Talk Podcast—buckle up, it's going to be a wild ride! 🎙️In this episode, your favorite podcast hosts Chris and Dave focus on the latest updates to the System Manager 800 A, specifically the new software version 4.0 and the stepper module 2O8C.Of course, we'll close things out with everybody's favorite portion - Stump Chris.Thanks for tuning in for another great season. Don't forget to follow, like, comment, and subscribe wherever you listen...2024-10-0314 minEnVisioneering Exchange PodcastEp. 65 - Decarbonizing Construction with Digital DisplacementHost Vic Marinich is joined by Luke Wadsley, director of engineering solutions, North America, for Danfoss Power Solutions, to discuss how digital displacement technology is helping the construction industry decarbonize and increase efficiency. 2024-05-1418 minController TalkPack Controller Settings FAQs: “Parallel Compression and EjectorsFor today's final episode of the season, Controller Talk hosts Chris and Dave close out season 2 with another extended session of everybody's favorite podcast portion - "Stump Chris."Tune in for a fun and informative extended FAQ on controller settings. Dave grills Chris with more commonly asked questions surrounding parallel compression, including how it operates with bypass valves. They'll also discuss ejectors, how they work, how they conserve energy, and how geographical factors impact efficiency.Thanks for following along for another great season. Don't forget to follow, like, comment, and subscribe wherever you listen or...2024-04-2322 minController Talk“Pack Controller Settings FAQs: “Receiver Control”In today's episode, our Danfoss controller experts, Chris and Dave, delve into some commonly asked questions about controller settings, showcasing their extensive knowledge and experience in the field.Tune in for a fun and informative extended portion of everybody's favorite podcast portion - "Stump Chris," while Dave grills Chris with some FAQ, including fixed pressure setpoint, Prec max, and Prec min. *************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...2024-04-0913 minController Talk“Pack Controller Settings FAQs: Gas Cooler and High-Pressure Valve control”This week's podcast is all about getting you answers! Join Dave and Chris as they lend their Danfoss Controller expertise to address some frequently asked questions from customers surrounding Pack Controllers. Specifically, we're diving into questions centered around Setpoint Management for gas cooler and high-pressure valve controls. So, tune in and hop on a journey to unravel the mysteries of the Pack Controllers with your favorite podcast hosts!*************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...2024-03-2618 minController TalkPack Controllers: Setpoint ManagementToday, our Controller Talk hosts, Chris and Dave, get back into Pack Controller education, providing a hot touch on utilizing Danfoss's Setpoint Management system.During this episode, they'll discuss the three modes available in the software in detail, what each mode does, and how to work with each mode. So, tune in for your roadmap on utilizing the Setpoint Management software and for a bit of fun with our hosts!*************The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting...2024-03-1210 minController TalkCO2 Start-up Checklist: Where to BeginIf you've ever found yourself questioning, "Do we have enough charge to start this thing?" when doing CO2 start-ups, your favorite podcast hosts, Dave Yoder and Chris Brown, are here to give you tips and tools so you don't have to just hope for the best.You might feel like there's a million little things to review, but with the help of our experts, you can learn how to start the rack confidently. So, tune in, and let us help you fine-tune your skills!*************The Controller Talk Podcast, presented by Danfoss North America...2024-02-2722 minController Talk“Using the Service Tool Software”We've been getting into the nitty gritty of pack controllers for quite some time with our introductory courses. This week, Dave Yoder and Chris Brown are taking a bit of a break to provide a how-to on working with the software that enables you to plug directly into the pack controllers - Service Tool.This episode will cover everything from the general purpose and capabilities of the software to step-by-step instructions on how to download, connect, and operate it. This is the perfect episode for those looking to simplify your efforts when working with your pack controllers.2024-02-1316 minController Talk“CO2 Pack Controller 401 Course”After a little holiday break, your favorite Danfoss Controller Talk gurus are back this week. We return to our course track with a little CO2 Pack Controller 401 lesson.Dave and Chris explore the terminology surrounding pack control and its meanings, helping you navigate what can seem like an alphabet soup at times.*************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...2024-01-3024 minController Talk“The CT Nightmare before Christmas, aka Top 10 CO2 Start-up Issues”As we're getting closer to the holiday season, your favorite podcast hosts are ready to share not only their (almost never-ending) knowledge, but also some Christmas cheer!Tune in for our last episode of the year: a Christmas special on the top 10 CO2 start-up issues and how to tackle them. We might be doing a special giveaway as well, but you'll have to hear that straight from Dave.Thank you all for a great 2023 and let's meet again in 2024! *************The Controller Talk Podcast, presented by Danfoss North America, is hosted by...2023-12-1924 min
EnVisioneering Exchange PodcastChallenges and Solutions in Water and Wastewater PumpingHost Vic Marinich is joined by Joe Halliday, vice president of North America water and wastewater sales at Danfoss Drives, to discuss current challenges in water and wastewater pumping and the technologies that municipalities are using to address these challenges.2023-12-1323 minController Talk“Pack Controller 301 Course”This week, Chris and Dave are back to business as usual as they continue to take on the pack controllers, specifically the PC 782A, one bite at a time. This time, for their "Pack Controller 301" course, they're covering sensor names and valve names that you would see in the pack controller and standard abbreviations for inputs and outputs. 2023-12-0523 minController Talk“The Danfoss CO2 Mobile Training Unit (MTU) – featuring Brett Wetzel”In today's episode of the Controller Talk podcast, our controller gurus are taking a break from our regularly scheduled programming to give you a special episode on the 2023 global tour of Danfoss' Mobile CO2 Training Unit, playfully referred to as "Big Red."Special guest Brett Wetzel, Manager of Technical Troubleshooting and Training at CoolSys (one of the many stops on the training units tour here in North America) joins Dave and Christ for a casual Q&A with Brett to recant his and CoolSys' first-hand experience with Big Red.Unfamiliar with Danfoss' Mobile CO2 Training...2023-11-2120 minController Talk“The Pack Controller Matrix”If you've been tuning in for the past few episodes, you know we've been walking through the basics of Pack Controllers with our 101 and 201 courses. Today, Chris and Dave take a step back to review other pack controllers, including some used for HFC refrigerants, some for CO2, and some that go both ways. Tune into your favorite controller gurus as they continue their journey through the pack controller universe!*************The Controller Talk Podcast, presented by Danfoss North America, is hosted by Food Retail Tech Support experts Dave Yoder and Chris Brown, highlighting best...2023-11-0718 minController Talk“The Pack Controller - 201 Course”In the last episode of Controller Talk, Chris and Dave covered the basics of pack controllers in a comprehensive "Pack Controllers 101" lesson. Today, we're delving deeper into the topic as we move on to our next course, "Pack Controllers 201." Tune into your favorite controller gurus as they continue covering everything Pack-related, including power supplies, limitations, initial setup, point numbering, and displays!*************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...2023-10-3122 minController Talk“The Pack Controller - 201 Course”In the last episode of Controller Talk, Chris and Dave covered the basics of pack controllers in a comprehensive "Pack Controllers 101" lesson. Today, we're delving deeper into the topic as we move on to our next course, "Pack Controllers 201." Tune into your favorite controller gurus as they continue covering everything Pack-related, including power supplies, limitations, initial setup, point numbering, and displays!*************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...2023-10-2418 minController TalkBONUS Episode! How hydronic balancing helps heat pump systems deliver year-round efficiencyHydronic balancing is the secret ingredient to achieving year-round efficiency in your heat pump system. In this RETHINK Live session, Andrew Simpson, Danfoss' National OEM Sales Manager for Chillers & Heat Pumps, will share how hydronic balancing helps you get the "highest possible seasonal coefficient of performance" (SCOP) from your heat pump—boosting the stability of flow and temperature, increasing system lifetime, and maintaining consistent seasonal performance.RETHINK Live is an online global series of events aiming to spark a larger conversation on uncovering new, sustainable ways to operate in the world of HVACR. Watch all 2023 RE...2023-10-1116 minController Talk"Natural Refrigerants – Pack Controller 101"Last episode, we covered the pros and cons of using CO2 as a refrigerant. Following up on the same topic, this week, Dave and Chris explore another aspect of the transition to CO2: new controllers, specifically pack controllers.Join your favorite podcast hosts for a pack controller 101 lesson where they'll discuss everything from setup, to working with software to access it, the connection to the front-end controller, as well as using files.*************The Controller Talk Podcast, presented by Danfoss North America is hosted by Food Retail Tech Support experts Dave Yoder and Chris...2023-10-1018 min
EnVisioneering Exchange PodcastBONUS Episode! Data Center TrendsDid you know data centers account for about 2-3% of global electricity consumption? The more pressing question is: What can be done about this alarming statistic?Listen in as Danfoss Data Center experts Rami Dalbah, Evangeline Klingbeil, Ken Koehler and Michael Strouboulis highlight the key areas where Danfoss can help data centers stakeholders achieve their ESG and sustainability goals through decarbonization during Danfoss North America's 2nd annual RETHINK Live.RETHINK Live is an online global series of events aiming to spark a larger conversation on uncovering new...2023-10-0629 minController TalkBONUS Episode! Data Center TrendsDid you know data centers account for about 2-3% of global electricity consumption? The more pressing question is: What can be done about this alarming statistic?Listen in as Danfoss Data Center experts Rami Dalbah, Evangeline Klingbeil, Ken Koehler and Michael Strouboulis highlight the key areas where Danfoss can help data centers stakeholders achieve their ESG and sustainability goals through decarbonization during Danfoss North America's 2nd annual RETHINK Live.RETHINK Live is an online global series of events aiming to spark a larger conversation on uncovering new, sustainable ways to operate in the...2023-10-0529 minController TalkBONUS Episode! Danfoss Smart Store - Getting to Net Zero buildings and the role of smart technologyDean Groff, Danfoss' Food Retail Services Contractor Manager, discusses Danfoss' Smart Store Supermarket in Nordborg, Denmark, which is leveraging smart technologies to reduce carbon emissions and improve energy efficiency, thus leading the green transition through foundations already in place for Net Zero buildings.With exciting new smart solutions already helping to achieve Net Zero—and even Net Positive—buildings, learn how Danfoss can support your transition to greener solutions through our real-life Food Retail model in Denmark's newly opened Danfoss Smart Store.Earlier this month, Danfoss held the 2nd annual RETHINK Live, an online global seri...2023-10-0313 min
EnVisioneering Exchange PodcastBONUS Episode! How to accelerate our journey to Net Zero buildingsEarlier this month, Danfoss held the second annual RETHINK Live, an online global series of events aiming to spark a larger conversation on uncovering new, sustainable ways to operate in the world of HVACR. Here is our live, virtual panel discussion about the importance of accelerating the journey to net zero buildings featuring Vikas Anand, Danfoss Climate Solutions Sales Vice President, North America, Jenna Cramer, President & CEO, Green Building Alliance, and Victor O Marinich, Danfoss Global Strategy Director, Commercial Buildings. This discussion, moderated by Michael Kellerman, Director of Business Development at Danfoss, will uncover the opportunities to...2023-09-2758 minController TalkBONUS Episode! How to accelerate our journey to Net Zero buildingsEarlier this month, Danfoss held the 2nd annual RETHINK Live, an online global series of events aiming to spark a larger conversation on uncovering new, sustainable ways to operate in the world of HVACR. Here is our live, virtual panel discussion about the importance of accelerating the journey to net zero buildings featuring Vikas Anand, Danfoss Climate Solutions Sales Vice President, North America, Jenna Cramer, President & CEO, Green Building Alliance, and Victor O Marinich, Danfoss Global Strategy Director, Commercial Buildings. This discussion, moderated by Michael Kellerman, Director of Business Development at Danfoss, will uncover the opportunities to devel...2023-09-2758 minController Talk"Natural Refrigerants - Why CO₂?"The wait is over! After a well-deserved break, Dave and Chris get back into the swing of things, kicking off season two of the Controller Talk Podcast! In the very first episode of Season 2, the spotlight falls on using CO2 as a refrigerant in supermarkets, why and how CO2 has evolved from a bad thing in the atmosphere to a good thing in refrigeration, what makes it so unique, and weigh the pros and cons so you don't have to!The Controller Talk Podcast, presented by Danfoss North America is hosted by Food Retail Tech Support experts...2023-09-2614 minController Talk“Calculations Part 2 – Practical Applications.”On the last episode of the Controller Talk Podcast, Dave and Chris covered the basics of calculations; so this time around, they are putting the calculations to the test, providing examples of how they are actually used and built.Stay tuned in until the end for an important, bittersweet announcement! And in case you need to go back to the basics, we got you covered with Ep. 26: (205) S1 E26 “Calculations Part 1 – The Foundation” | Controller Talk Podcast - YouTubeThe Controller Talk Podcast, presented by Danfoss North America is hosted by Food Retail Tech Suppor...2023-03-2818 minController Talk“Calculations Part 1 – The Foundation”Episode 26 of the Controller Talk Podcast focuses on a topic people like to know about but are not sure where to start. It’s hard to believe we've avoided this topic on the podcast so far, but Dave and Chris finally tackle everyone’s favorite topic: Calculations. 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...2023-03-1417 minController Talk“Next Level Leak Detection: The HGM-MZ / Danfoss Interface”This week, Dave and Chris take a trip in the DeLorean back to the future with a flashback through the evolution of leak detection throughout the years, leading up to the new Bacharach HGM-MZ and the interface to the Danfoss controllers, how to work it, and all it has to offer. 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...2023-02-2817 min
The Refrigeration Mentor PodcastEpisode 092: Troubleshooting Danfoss CO2 Controllers with Chris Brown Join the Refrigeration Mentor Hub here Learn more about Refrigeration Mentor Customized Technical Training Programs at www.refrigerationmentor.com/courses I had the opportunity to catch up with Chris Brown who is the Application Engineering Manager for Danfoss North America. Chris and I had a great conversation at the 2023 AHR Expo about Danfoss CO2 controllers. Topics Discussed: Danfoss Controller Talk EKC326a HPV & FGBV Controller Controllers you can use to replace the EKC326a Controller How to set up the AK-PC 772a when just using it for the HPV & FGBV Danfoss Service Too...2023-02-2736 minController Talk“System Manager Alarm Setup: The Comprehensive (Non-Boring) Guide”A wise person once said: "The Refrigeration Alarm is a two-headed beast. You can’t live with it...and you can’t live without it."If you are wondering what this is all about, and even if you don't, tune in for a brand-new Controller Talk Podcast episode to hear more about alarm menus, options, conquering beasts and much more.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...2023-02-1430 minController TalkS1 - E23 “Variable Control: Compressor, Condenser Fans and HVAC”Your favorite podcast hosts, Chris and Dave, are kicking off their first recording of 2023 by spearheading some topics that many find to be confusing. We're talking about setting up/troubleshooting items utilizing variable outputs, including Variable Speed Compressors, Digital Compressors, Variable Speed Condenser Fans to name a few. Did you know that Danfoss was the first company to mass-produce VFDs for 3-phase AC induction motors in 1968?So, check out the full episode above to get some clarity in the new year! The Controller Talk Podcast, presented by Danfoss North America is hosted by...2023-01-3126 minController Talk“The AK-CC 750/750A Case Controller; Control x Four”This week, Dave and Chris are talking about the one and only AK-CC 750 case controller, which performs all functions at the case level, including temperature control, defrost, fans, anti-sweats, alarming. Now, what if we told you that it can also control 1, 2, 3 or 4 case sections, and each one can have an electronic expansion valve, or a liquid line solenoid valve?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...2023-01-1725 min
The Clean Energy Show145. Apple Inc. will Heat A Small Town; Uganda to Give Away Free E-Motorcycles; Hyundai EVs only for NorwayApple will use its waste heat from a data processing center to heat a small town. Uganda will swap out gas two wheelers for E-motorcycles for free. And Hyundai will stop celling combustion vehicles in Norway. This includes PHEVs. Brian struggles with Apple Music. James appologizes for getting Brian to buy Tesla stock. James's LEAF does something weird again. Chevy Bolt customers in Canada get shafted for 2023. And the Bolt gets a modest price hike for the United States after the IRA rebates come into effect. Out...2023-01-051h 00Controller TalkSuperheat Control from the EKE 1 LineupDanfoss makes several controllers that concentrate on superheat control of evaporators. Many of the controllers we’ve highlighted on the Controller Talk Podcast have been for case control in supermarkets and warehouses, but some are dedicated for precision superheat control in several applications where you need some flexibility, like the EKE series of controllers. In Episode 21 of the Controller Talk Podcast, Dave and Chris detail a few of the EKE Controllers, specifically the EKE 1A, 1B, 1C and 1D models.The Controller Talk Podcast, presented by Danfoss North America is hosted by Food Retail Tech Su...2023-01-0319 minController TalkDanfoss Apps – The Little Helpers of Food RetailHo-Ho-Ho! Christmas is right around the corner, and Santa's not the only one who can count on little helpers to get the job done.Dave and Chris share their very own Christmas story, introducing the Little Helpers of Food Retail - our Danfoss apps available right on your smartphone, packed with helpful information to make your life easier, just like Santa's elves do for him! 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...2022-12-2021 minController Talk“The EKC 202D2 – A Green Display with More”We're back with a brand-new episode of the Controller Talk Podcast, which brings into the spotlight a combination of parts known as the EKC 202D2 found in national retailers.Hosts Dave Yoder and Chris Brown get into the nitty-gritty of the purpose of the controller, how it works, troubleshooting, and setup. The pair also discuss how a previous solution prompted updates to the controller and review said updates.So, without further ado, tune in to hear all about the new and improved EKC 202D2!The Controller Talk Podcast, presented by Danfoss North America...2022-12-0621 minController Talk“Heat Reclaim Control: Free Advice on Free Heat”Winter is Coming! No, not Game of Thrones. And as the weather is getting chillier, the Controller Talk Podcast is here to bring back some heat into your lives with our newest episode.Hosts Chris and Dave are ready to share all there is to know about getting heat reclaim working and how to set it up from scratch!So, what are you waiting for? Let's turn up the heat!Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-11-2212 minController Talk“HVAC Control: Tips, Tricks and Options”Halloween might be over, but we still have plenty of tricks up our sleeve!Chris and Dave are back to tell you everything you need to know about HVAC control, by covering the basics of HVAC Controllers like the AK 255, 355, 880 or even the new 880A.If you've ever struggled with questions such as "Why won’t the AC start?" or "Why isn’t the heat turning on?" then you're in for a treat! We're not here to judge, but to make sure this never happens again. Drop us an email with suggestions for topi...2022-11-0826 minController Talk“A How-To Course for the SM-800 Controller, Part 2”Controller Talk Podcast hosts Dave and Chris return to bring you Part 2 of our exclusive feature on the Danfoss AK-SM 800 System Manager, covering software, features, and navigation. Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-10-2520 minController Talk“A How-To Course for the SM-800 Controller, Part 1”Episode 15 of the Controller Talk Podcast finds hosts Dave and Chris taking a look back at one of Danfoss' older, but recent, front-end controllers, the System Manager 800-series controller. Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-10-1125 minController Talk“Top 10 Remote Fixes for Controllers”The Controller Talk Podcast guys return for Episode 14, counting down a Letterman style Top 10 list, ranking controller issues that can be fixed remotely.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-09-2733 minController Talk“The (Relatively) New AK-SM 800A Controller, Part II”The guys continue to chat about the AK-SM 800A System Manager in Part II of this double episode. Check back to Episode 12 for Part I.Because it is the newest controller from Danfoss, Chris and Dave have received many, many questions about the ins and outs of the AK-SM 800A recently, so they take the time this episode to answer your questions. Specifically, Part II covers connection software options, emailing alarms and other new features.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes...2022-09-1325 minController Talk“The (Relatively) New AK-SM 800A Controller, Part I”The AK-SM 800A System Manager is the focus of Episode 12 of The Controller Talk Podcast!Because it is the newest controller from Danfoss, Chris and Dave have received many, many questions about the ins and outs of the AK-SM 800A recently, so they take the time this episode to answer your questions. Specifically, the guys discuss the controller's improved security features, intuitive touch screen, connectivity ports, and more.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-08-3020 minController Talk“Getting to Know the AK-CC55 Case Controller”After spending two episodes of the Controller Talk Podcast discussing the AK-CC 550A case controller, Dave and Chris dive into a relatively new case controller that will eventually replace the AK-CC 450, 550 and 550A: the AK-CC55.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-08-1621 minController Talk"Interfacing with the AK-CC 550A case controller; Fun with Files"Episode 10 of the Controller Talk podcast tackles a listener requested topic! Dave and Chris continue their conversation from Episode 9, expanding on the features of the AK-CC 550A, specifically how to use files in the front-end controllers like the 255, 355, 800 and 800A to make the interface work between the case controller and the front-end controller.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-08-0219 minController Talk“The AK-CC 550A Case Controller"After a few weeks of interviews on the Controller Talk Podcast, Chris and Dave get back to their podcasting roots as they discuss controllers. Specifically, one of Danfoss' most widely-used case controllers when it comes to superheat control, along with defrost, evaporator fans, lights, and anti-sweat control: the AK-CC 550A case controller.Our hosts cover the basics of the "550A," like the controller's purpose, operation, I/O points and relays, programming, and much more. Following this comprehensive breakdown, they touch on similar controllers, the AK-CC 550 and AK-CC 525.Drop us an email with suggestions...2022-07-1930 minController Talk“Catching Up with Larry Herman”Larry Herman, of L.P. Herman and Redline Control Design, joins the Controller Talk podcast this week! Larry and the guys discuss how controls have advanced over the past 25 years (and how they will continue to do so in the future), how to put the new generation of refrigeration technicians in the best position to succeed, and life in rural New Jersey.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-07-0514 minController Talk“Catching Up with Mike Celestin”Dave and Chris have brought on another guest for this week's episode of the Controller Talk podcast! Mike Celestin, who worked for himself, ECI, and Danfoss over the years, joins the podcast to chat about "Swamp People," big gators, tinkering with hotrods in retirement, what he sees as the biggest issues for the refrigeration industry moving forward, and how we can solve them.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-06-2122 minController Talk“Catching Up with Ken Roberts”Dave and Chris welcome their first guest to the Controller Talk podcast! Ken Roberts, who worked for EIL, ECI, and Danfoss, joins the podcast to chat with his former colleagues about retirement life and to share lessons learned from a long and successful career in refrigeration.Register for Danfoss' RETHINK Live online event here: https://bit.ly/CTPodRETHINKDrop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-06-0722 minController Talk"The Small But Mighty AK-CC 210"Chris and Dave are back to share everything you need to know about installing, programming and troubleshooting the AK-CC 210 case controller from Danfoss, used mainly for controlling a single evaporator by using 1, 2 or 3 sensors to control a compressor.Register for Danfoss' RETHINK Live online event here: https://bit.ly/CTPodRETHINKDrop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-05-2424 minController Talk“Stepper Valves: four wires, many options”Chris and Dave take a deep dive into stepper valves! They share product information and troubleshooting tips on these components, dating all the way back to the AKC 164 case controller up through today's more advanced stepper valves.Register for Danfoss' RETHINK Live online event here: https://bit.ly/CTPodRETHINKDrop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-05-1030 minController Talk“The AKV from A to Z”This episode of Controller Talk is dedicated entirely to the Danfoss AKV electric expansion valve: a bit of product history, design, function, troubleshooting and best practices. Oh, and we talk about Bruno. You don't want to miss that, nor other fan favorite segments "Stump Chris" and "Listener Mail!"Learn more about the AKV valve: https://www.danfoss.com/en-us/products/dcs/valves/electric-expansion-valves/akv-electric-expansion-valves/Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. Watch the video version o...2022-04-2636 minController Talk"We’re Back … and Communicating"Chris and Dave return to focus on Echelon communication to the Danfoss I/O boards and other devices before another round of "Stump Chris" and Listener Mail.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-04-1222 minController TalkEp. 1 "Rookies and Snubbers"The inaugural episode of the Controller Talk Podcast, presented by Danfoss North America! Dave and Chris introduce themselves and discuss how to fix unique problems, design energy management controls and troubleshoot unique systems that you might not see every day.Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com. 2022-04-0118 min
Taking the Temperature on HVACRCool Talk: Tuning SuperheatJens is joined by Danfoss North America’s favorite Canadian, Jamie Kitchen, to talk about superheat and the new TXV Superheat Tuner tool that’s now a part of the Danfoss Ref Tools app. Jamie starts out by talking about superheat, what it is, and the benefits of adjusting the thermostatic expansion valve to the optimum superheat setting. He then covers how the Ref Tools app can now help you set the correct superheat in a matter of minutes instead of hours.Download Ref Tool App here.Mentioned in this episode:Download Ref Tools app for Free!2021-06-2928 min
EnVisioneering Exchange PodcastDistrict Energy in North AmericaWhat is district energy? What is its potential for buildings, building networks/campuses, and cities in North America looking to improve efficiency, reduce greenhouse gas emissions, lower operating costs, and ensure resiliency? How is today’s technology affecting market development? Tune in to this episode for a conversation on district energy (including heating and cooling) with Jeff Flannery, Danfoss’ business development manager in North America.2020-06-1627 min
EnVisioneering Exchange PodcastDecarbonization Policies in North AmericaIn this episode, Drew Turner, Global Marketing Manager for Oil-Free Solutions at Danfoss, joins us to discuss decarbonization policies in North America, and how oil-free compressor and heat pump technology play a role in meeting emissions targets and electrifications goals.2020-05-0525 min
EnVisioneering Exchange PodcastAlternative refrigerants for food retailDiscussion with Peter Dee, Sales & Services Director for Food Retail in North America at Danfoss, of refrigerant trends among grocers and food retailers, including the emergence of natural refrigerants like CO2, how new and existing technologies are supporting an efficient, cost-effective transition, and the impact of refrigerant regulations.2020-02-1324 min
EnVisioneering Exchange PodcastRefrigerant regulations in North AmericaOverview of the refrigerant landscape, including impacts of regulations in US and Canada (American Innovation in Manufacturing Act, SNAP, CARB, Climate Alliance), with Dean Groff, Services Contractor Manager for Danfoss’ food retail business.2019-12-0419 min