Did You Know?-The ESCO HVAC Podcast

ESCO Institute
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Did You Know?-The ESCO HVAC Podcast

The ESCO Institute "Did you Know?" podcast provides HVACR professionals access to reliable, up-to-date, and relevant information, directly from trusted sources. The world of HVACR has been changing at an exponential rate over the last few years; new SEER ratings, flammable refrigerants, and an array of technological advances. Keeping up with all the changes in regulation, manufacturing, refrigerants and how to properly prepare students and technicians has became daunting. Many of our guests are speakers and exhibitors at the HVAC EXCELLENCE National HVACR Education Conference and represent every sector of the HVACR industry. Thanks for joining in!

  1. How the 2025 Refrigerant Ban in New York Will Force HVAC Companies to Replace Systems

    1 DAY AGO

    How the 2025 Refrigerant Ban in New York Will Force HVAC Companies to Replace Systems

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did You Know? Esco HVAC Podcast, host Clifton Beck sits down with Wayne Hardin, HVAC instructor at Johnston Community College and Faculty Member of the Year, to discuss a growing crisis in the HVAC industry - the retirement of experienced technicians and the urgent need for new educators. Wayne shares his thoughts on how the industry is changing, the impact of a shrinking workforce, and how skilled technicians can transition into teaching. He talks about his own journey from the field to the classroom, the rewards of mentoring the next generation, and why experienced professionals should consider giving back by training the future workforce. If you’re an HVAC technician thinking about what’s next in your career, this episode offers practical advice on how you can step into an education role, whether full-time or part-time, and make a real impact. Key Takeaways: The HVAC Industry is Losing Thousands of Skilled Technicians Every Year – How retirements are creating a workforce gap that could lead to longer wait times for service and declining industry standards.The Role of HVAC Educators – Why experienced technicians should consider transitioning into teaching, even if it’s just part-time.Wayne’s Journey – How he moved from the field to the classroom and found purpose and fulfillment in training the next generation.How to Get Started as an Educator – Advice for HVAC professionals who may have never considered teaching but enjoy mentoring younger technicians.Work-Life Balance in Education – Why becoming an instructor can improve quality of life, job stability, and personal satisfaction.The Bigger Picture – How manufacturers, contractors, and educators need to work together to build a stronger, more sustainable HVAC workforce.Noteworthy Quotes: “The industry is at a tipping point. If we don’t replace our retiring technicians, service times will go from weeks to months.” – Wayne Hardin“I never thought of myself as a teacher, but when a student comes back years later and says, ‘You changed my life,’ that’s when I knew I was in the right place.” – Wayne Hardin“There are HVAC techs out there already training apprentices every day. If you enjoy mentoring, you might already be a teacher- you just don’t know it yet.” – Clifton Beck“Manufacturers and industry leaders need to recognize that training is just as important as innovation. Without skilled techs, new technology won’t matter.” – Wayne Hardin

    25 min
  2. How AI and VR Is Revolutionizing HVAC Training for the Next Generation with David De Miranda

    4 DAYS AGO

    How AI and VR Is Revolutionizing HVAC Training for the Next Generation with David De Miranda

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did You Know? Esco HVAC Podcast, Clifton Beck is joined by David De Miranda, an expert in instructional design and digital education at DNR Learn, to discuss the evolving landscape of training in the HVAC industry. They explore the challenges and opportunities in implementing new technologies into the classroom, particularly virtual and interactive learning tools, and how these tools can enhance the education of HVAC professionals. David shares his journey from teaching digital design to transitioning into the HVAC training space, where he now focuses on creating engaging, effective e-learning content. Clifton and David also discuss the importance of adapting teaching methods to the modern learner, particularly in the context of shorter attention spans and the rise of digital media. They dive into the concept of hybrid learning, blending traditional methods with new technologies, and how instructors can utilize VR and AI tools to create more engaging, immersive learning experiences. With a focus on practical strategies for integrating these technologies into HVAC training, David provides invaluable insights into the future of HVAC education. Key Takeaways: Adapting to New Technology – David emphasizes the importance of embracing new digital tools, such as VR and AI, to enhance the learning experience and engage modern learners.Hybrid Learning – The combination of traditional classroom methods with new technology can create a more dynamic, interactive learning environment.Interactive and Virtual Training – Using VR for hands-on, realistic training scenarios helps students understand complex systems and provides more opportunities for collaborative learning.Engagement Strategies – David discusses the need to create engaging, authentic learning experiences by fostering collaboration and problem-solving, rather than relying on traditional lecture-based methods.The Role of AI in Education – AI tools are revolutionizing education by helping instructors create more accessible content and allowing for multi-language translations, making training materials more inclusive.The Importance of Tailored Learning – By using technology to personalize learning experiences, instructors can cater to different types of learners, ensuring everyone gets the most out of the training.Noteworthy Quotes: "Education is evolving, and embracing new technology is key to staying relevant and effective in today’s classroom." – David De Miranda"It's not about competing with entertainment, but about amplifying content to reach the modern learner." – David De Miranda"The best educators aren't just giving information—they're facilitating the learning process and encouraging collaboration." – Clifton Beck"Virtual tools like VR help us make training more accessible and engaging, allowing students to experience real-world scenarios safely." – David De Miranda

    1h 5m
  3. Top HVAC Installation Mistakes and Pro Solutions to Prevent Costly Repairs with Paul Chaves & Bryn Rabtor

    FEB 14

    Top HVAC Installation Mistakes and Pro Solutions to Prevent Costly Repairs with Paul Chaves & Bryn Rabtor

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode, Clifton Beck sits down with Bryn Rabtor and Paul Chaves from Mitsubishi Electric Trane to explore common technical support issues in the HVAC industry, particularly focusing on inverter diagnostics and communication faults. The discussion covers the intricacies of inverter systems, including the conversion of AC to DC voltage, managing communication through wires S2 and S3, and troubleshooting common issues like cross wiring, improper wire types, and condensate management. They dive into best practices for installation, system diagnosis, and the importance of adhering to manufacturer specifications for optimal system performance. Key Takeaways: Inverter Basics: Inverter technology involves converting AC to DC voltage, which is then used to simulate AC waveforms to control the compressor's speed and efficiency.Communication Issues: Common issues such as cross-wiring and improper wiring during installation can result in communication failures between the indoor and outdoor units.Wire Integrity: The importance of using correct wiring and ensuring no interference in communication circuits. Even simple issues like corrosion or incorrect wire insulation can impact system performance.Condensate Management: The discussion highlights common calls for condensate management, including issues with drainage, float switches, and the need to verify system components for proper function.Piping Best Practices: The role of clean, sealed pipes in preventing debris accumulation, which can lead to component damage and system failures.Refrigerant Charge Management: A critical look at how both undercharging and overcharging of refrigerant can impact system efficiency and lead to costly repairs.Noteworthy Quotes: "Communication wiring issues are one of the most common causes of technical support calls. Always double-check your wiring to avoid costly mistakes." – Bryn Rabtor"Proper drainage is essential. If the system can’t properly eject water, it’ll lead to problems with the unit and even water damage." – Bryn Rabtor"The shift from AC to DC communication requires a new approach. It's no longer about simply passing load through switches—it's about data flow." – Paul Chaves"In HVAC, training is key. You can’t stop learning. Systems evolve, and technicians must evolve with them." – Clifton Beck

    27 min
  4. HVAC Risks: EPA Fines and Refrigerant Regulations with Keilly Whitman & Jason Obrzut

    FEB 11

    HVAC Risks: EPA Fines and Refrigerant Regulations with Keilly Whitman & Jason Obrzut

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did You Know? Esco HVAC Podcast, Clifton Beck is joined by Jason Obrzut and Keilly Witman to discuss the significant changes in the HVAC industry, particularly the shift in refrigerants and their environmental impact. They talk about how the industry is moving toward more environmentally friendly refrigerants and the importance of understanding Global Warming Potential (GWP). Jason and Keilly explain what GWP is and why it's so important for HVAC professionals to know about it as the industry evolves. Key Takeaways: The Shift in Refrigerants – The industry is transitioning to refrigerants with lower GWP to reduce global warming effects, but this shift presents challenges in terms of technology and regulations.Understanding GWP and ODP – GWP (Global Warming Potential) and ODP (Ozone Depletion Potential) are two key metrics used to measure the environmental impact of refrigerants. The episode breaks down how GWP values are calculated and how they impact HVAC systems and the environment.Why GWP 20 vs. GWP 100 Matters – The discussion clarifies why it's important to measure refrigerants' impact over different time spans (20 years vs. 100 years) and why some states are using GWP 20 to assess more immediate environmental impacts.The Role of Education in the Transition – HVAC professionals and educators need to be equipped with the knowledge and tools to manage these refrigerant transitions, making it essential to stay informed and ahead of regulations.Noteworthy Quotes: "Doing the right thing environmentally often turns out to be the right thing financially." – Keilly Witman"Whether you believe in global warming or not, letting refrigerants out is still pollution." – Jason Obrzut"The refrigerants we use now are in the middle of their phase-out, and new refrigerants with ultra-low GWP are on the horizon." – Clifton Beck"Understanding GWP over 20 years is critical to understanding the true environmental impact of refrigerants." – Keilly Witman

    1h 5m
  5. How EPA Rules Are Changing HVAC Refrigerant Detection with Don C. Fort Sr.

    FEB 7

    How EPA Rules Are Changing HVAC Refrigerant Detection with Don C. Fort Sr.

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did you know? Esco HVAC Podcast, Clifton Beck sits down with Don C. Fort Sr. from Heatcraft Worldwide Refrigeration to indulge into the evolution of refrigeration technology and the impact of new refrigerant regulations on the HVAC industry. They discuss the challenges and opportunities brought on by changes in refrigerants, detection systems, and safety protocols. Don shares his insights on how contractors and technicians can adapt to these changes through training, proper tools, and a shift in mindset. The conversation covers everything from the role of refrigerant detection systems (RDS) to the importance of understanding mildly flammable refrigerants like A2Ls. Key Takeaways: Refrigerant Detection Systems (RDS) – New refrigerants require advanced detection systems to monitor leaks and ensure safety, particularly in larger commercial refrigeration units.Adapting to A2L Refrigerants – Understanding the properties of mildly flammable refrigerants and using the right tools, such as compatible manifold gauges and evacuation pumps, is critical for safe handling.Natural Refrigerants Are the Future – The industry is moving toward CO2 and other natural refrigerants, which require specialized equipment and knowledge of high-pressure systems.Technology Transition in Refrigeration – Similar to the shift from manual to digital work orders, the move to electronic controls and advanced detection systems is reshaping how technicians operate in the field.FOLLOW OUR GUEST DON C. FORT SR. ON:LinkedIn: https://www.linkedin.com/in/don-fort-sr-profile/FOLLOW OUR HOST CLIFTON BECK ON: LinkedIn: https://www.linkedin.com/in/🎙️clifton-beck-📽️-csme-45aa727aFacebook: https://www.facebook.com/clifton.beck.5/Instagram: https://www.instagram.com/cliftonraybeck/FOLLOW DID YOU KNOW - THE ESCO HVAC PODCAST ON: ESCO HVAC Website: https://www.escogroup.org/Instagram: https://www.instagram.com/escogroup/LinkedIn: https://www.linkedin.com/company/escoinstitute/Facebook: https://www.facebook.com/escogroup/

    28 min
  6. The HVAC Industry Is Changing and Most Technicians Are NOT Ready-Terry Frisenda and Phillip Kriegbaum

    FEB 4

    The HVAC Industry Is Changing and Most Technicians Are NOT Ready-Terry Frisenda and Phillip Kriegbaum

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did You Know? Esco HVAC Podcast, Clifton Beck is joined by Phillip Kriegbaum, Senior Business Development Manager, and Terry Frisenda, Executive Sales Manager at LG, to discuss the future of HVAC education, modern installation practices, and the evolution of inverter-driven technology. They explore how HVAC contractors and educators can adapt to new industry standards, from heat load calculations to flaring best practices, leak prevention, and condensate management. With the HVAC landscape rapidly evolving, Phillip and Terry provide insights into why training, proper installation techniques, and manufacturer-supported education are critical for success. Key Takeaways: The Shift Toward Inverter-Based Systems – LG’s inverter-driven HVAC technology enhances efficiency by adjusting capacity based on demand, improving energy savings and system performance.Proper Flaring & Torqueing are Critical – Many system failures stem from poor flare connections. Using the right tools and manufacturer-recommended torque specifications is essential for leak-free installations.Accurate Load Calculations are a Must – Outdated sizing methods lead to inefficiencies. Modern heat load calculations and digital tools ensure optimal system performance.Leak Detection & Evacuation Standards – Proper pressure testing at 550 PSI with nitrogen and digital vacuum measurement can prevent costly refrigerant leaks before startup. Skipping this step leads to long-term system failures.Ductless & Whole-Home HVAC Solutions – LG’s solutions extend beyond mini-splits, offering ducted and ductless systems for energy-efficient whole-home heating and cooling.Condensate Management in HVAC Systems – Proper drainage, manufacturer-specified PVC lines, and understanding condensate lift mechanics help prevent water damage and system failures.The Importance of Training & Education – HVAC professionals must evolve with technology by adopting modern tools, digital diagnostics, and manufacturer-led training to stay competitive.Noteworthy Quotes: "We need to bring back skill in the trade. The HVAC industry can no longer afford sloppy installations." – Terry Frisenda"The biggest problem with modern HVAC systems isn’t the technology—it’s improper installation." – Phillip Kriegbaum"If you don't pass your leak test, don't move forward. Every installation step must be verified." – Terry Frisenda"Digital gauges changed everything. If you're still relying on analog, you're missing critical details." – Phillip Kriegbaum"HVAC education is evolving. It's time to rethink training and installation practices." – Clifton Beck

    1h 6m
  7. How HVAC Contractors Can Retain Technicians with Danielle Wernert

    JAN 31

    How HVAC Contractors Can Retain Technicians with Danielle Wernert

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did You Know? Esco HVAC Podcast, Clifton Beck sits down with Danielle Wernert, founder of Upskilled Consulting LLC, to explore the transformative impact of effective contractor training programs in the HVAC industry. They discuss the challenges contractors face, including technician retention, skill development, and the need for customized training solutions. Danielle shares her journey, insights on bridging knowledge gaps, and how technology and analytics can revolutionize training programs to benefit technicians and contractors alike. Key Takeaways: Customized Training Programs: Danielle highlights the importance of tailoring contractor training to meet specific business needs and market demands, ensuring relevance and effectiveness.Career Pathways and Technician Retention: A structured career pathway helps technicians feel valued and supported, reducing turnover at critical points in their careers.Role of Analytics: Leveraging data and KPIs can objectively track technician growth, inform training needs, and promote fairness in career advancement.Importance of Focused Training: Avoid overwhelming training strategies by prioritizing impactful KPIs and actionable insights.Technology as a Tool: Digital tools and e-learning platforms streamline training and assessment processes, saving time and improving outcomes.Vendor and Distributor Partnerships: Utilize resources offered by vendors to enhance training while integrating them into long-term learning strategies.FOLLOW OUR GUEST DANIELLE WERNERT ON: Linkedin: https://www.linkedin.com/in/danielle-wernert/Website:https://upskilledconsulting.com/FOLLOW OUR HOST CLIFTON BECK ON: LinkedIn: https://www.linkedin.com/in/🎙️clifton-beck-📽️-csme-45aa727aFacebook: https://www.facebook.com/clifton.beck.5/FOLLOW DID YOU KNOW - THE ESCO HVAC PODCAST ON: ESCO HVAC Website: https://www.escogroup.org/LinkedIn: https://www.linkedin.com/company/escoinstitute/Facebook: https://www.facebook.com/escogroup/

    24 min
  8. The Costly Mistake Contractors Make Without Manual J in HVAC Design with Phillip Kriegbaum

    JAN 23

    The Costly Mistake Contractors Make Without Manual J in HVAC Design with Phillip Kriegbaum

    👉 Get access to the FREE High-Performance Heat Pump Trial course here: https://bit.ly/highperformanceheatpumptrial In this episode of Did You Know? ESCO HVAC Podcast, Clifton Beck and Phillip Kriegbaum from LG Pro Cast Podcast pursue the evolution of HVAC technology, focusing on inverter systems, cold climate heat pumps, and cutting-edge solutions for low-load homes. They discuss how inverter systems adapt to varying conditions, offering efficiency improvements over traditional units, even in extreme climates like Alaska. Key insights include the role of proper sizing and manual J calculations in maximizing system performance, and how advancements like multi-zone systems and transfer fans can optimize efficiency. They also touch on the importance of adopting new technology while ensuring contractors and technicians receive adequate training. Key Takeaways: Manual J Matters: Proper sizing of heat pumps using Manual J calculations ensures optimal performance and avoids costly inefficiencies.Inverter Advantages: Unlike traditional systems, inverters provide flexible heating and cooling capacities, adapting to varying loads with impressive efficiency.Cold Climate Capabilities: Innovations in heat pump technology now enable operation in extreme environments like Fairbanks, Alaska.Technological Evolution: Analogous to the automotive industry's shift to fuel injection, HVAC systems now incorporate advanced diagnostics, making maintenance more efficient.Low-Load Solutions: Strategies like multi-zone equipment and transfer fans address challenges in tightly built, energy-efficient homes.Upcoming Innovations: LG's expanding inverter product lineup includes ducted systems for small and large applications, bridging the gap between budget constraints and high performance. FOLLOW OUR GUEST PHILLIP KRIEGBAUM ON: LinkedIn: https://www.linkedin.com/in/phillipkriegbaum/Facebook: https://www.facebook.com/Phillip.KriegbaumInstagram: https://www.instagram.com/phillipkriegbaum/ FOLLOW OUR HOST CLIFTON BECK ON: LinkedIn: https://www.linkedin.com/in/🎙️clifton-beck-📽️-csme-45aa727aFacebook: https://www.facebook.com/clifton.beck.5/ FOLLOW DID YOU KNOW - THE ESCO HVAC PODCAST ON: ESCO HVAC Website: https://www.escogroup.orgESCO Community: https://www.escocommunity.comLinkedIn: https://www.linkedin.com/company/escoinstitute/

    32 min
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About

The ESCO Institute "Did you Know?" podcast provides HVACR professionals access to reliable, up-to-date, and relevant information, directly from trusted sources. The world of HVACR has been changing at an exponential rate over the last few years; new SEER ratings, flammable refrigerants, and an array of technological advances. Keeping up with all the changes in regulation, manufacturing, refrigerants and how to properly prepare students and technicians has became daunting. Many of our guests are speakers and exhibitors at the HVAC EXCELLENCE National HVACR Education Conference and represent every sector of the HVACR industry. Thanks for joining in!

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