The Engineers HVAC Podcast

Join host Tony Mormino for a critical update on the phase-down of R410A and the transition to A2L refrigerants, pivotal for the HVAC industry. This episode unpacks the historical context, the properties of A2L replacements, and the impact of ASHRAE 34 A2L classifications. With expert insights from Kevin Quillinan, Technical Sales Engineer at Klima New Jersey, discover how these changes affect compliance, equipment standards, and industry practices across multiple states. Whether you're a professional seeking PDH credit or an enthusiast looking to stay ahead in the HVAC field, this episode provides essential guidance on navigating these significant shifts. Tune in to enhance your understanding and prepare for the future of refrigeration and air conditioning technologies. Credit to The Chemours Company for the first video and images on several slides.

In this episode of The Engineers HVAC Podcast, I, Tony Mormino, will introduce a pre-recorded technical discussion featuring James Burke from Nyle Water Heating Systems. James dives deep into the complexities of sizing heat pump water heaters for higher education dormitories. He covers critical aspects such as factoring in losses, flow rates, and storage depletion, providing practical insights into calculating the necessary BTU inputs and balancing heat pump contributions with storage needs. This episode is packed with valuable information on designing systems to meet peak demands and optimize performance for both standard dormitories and apartment-style layouts. Stay tuned to learn how to ensure reliable hot water delivery in dormitory settings.

In this episode, we delve into the crucial steps for starting up and inspecting factory-assembled cooling towers. Ken Mortensen, Senior Manager of Research and Development at SPX Cooling, kicks off by discussing water quality, safety checks, and best practices for ensuring a smooth system restart after a shutdown. He covers essential guidelines, industry standards, and the importance of maintaining clean and treated water systems. Gary Stauffer then takes over to explore specific components such as cold and hot water basins, mechanical equipment, and control systems. He provides detailed insights into cleaning procedures, equipment checks, and the importance of proper water flow and balance. Lastly, Jerome Jennings offers additional inspection tips for cooling towers that have been in use for several years. He emphasizes the importance of thorough inspections, capturing tower serial numbers, and addressing common issues like rust, scale buildup, and mechanical wear. Whether you're a seasoned professional or new to cooling tower maintenance, this episode is packed with valuable information to help you keep your systems running efficiently and safely. Join us for an in-depth look at the essential procedures for cooling tower start-up and inspection.

In this episode of "The Engineers HVAC Podcast," hosted by Tony Mormino, we delve into decarbonization and net zero energy buildings. Join us as we explore global trends, innovative solutions, and the evolving role of HVAC engineers in achieving sustainability goals. Featuring special guests Michelle and David Shadpour from SC Engineers, we discuss the challenges and opportunities for the HVAC industry, including the integration of AI and the importance of lifecycle assessments in HVAC systems design. Whether you're a seasoned engineer or just starting, this episode offers valuable insights into the future of sustainable building design and the pivotal role of HVAC systems in mitigating climate change.

Welcome to The Engineers HVAC Podcast, where our mission is to empower and educate the HVAC community. Brought to you by Insight Partners and Hobbs & Associates, this episode features a special guest, Ben Lyddane, an AI expert with a background in mechanical engineering and HVAC sales. In this insightful episode, Tony Mormino and Ben delve into the fascinating world of Artificial Intelligence (AI) and its profound effects on the construction industry. They discuss what AI truly is and debunk common misconceptions, exploring the current and future landscape of AI in construction and HVAC. The conversation includes a range of practical examples of AI-driven tools that are not just theoretical but are already enhancing efficiency and reducing costs in real-world scenarios. It also addresses the challenges and solutions in integrating AI into construction processes, the role of AI in improving energy efficiency and operational costs, and the privacy and security concerns related to AI in sensitive environments. Ben not only shares his experiences developing AI applications, but also offers invaluable insights into how construction professionals can adapt to these technological changes. His insights are not just informative, but also crucial for staying competitive in the industry. Whether you're a mechanical engineer, contractor, or service technician, this episode provides a wealth of information on leveraging AI to optimize your operations and stay ahead in the industry. Tune in to discover how AI is revolutionizing the construction sector and the future of AI-powered innovations in HVAC and beyond. You can email Ben Lyddane at Ben@BuildVision.io.

In this insightful episode of The Engineers HVAC Podcast, host Tony Mormino is joined by industry veteran Jason Richwine with Johnson Controls to delve deep into the nuances of cooling coil selections. They explore the often-overlooked benefits of selecting higher-pressure drops for coils near mechanical room pumps. Through engaging explanations and practical examples, the duo elucidates how this approach can lead to more efficient system configurations without significant trade-offs. Whether you're tuning in via audio or watching on YouTube, this episode is packed with technical expertise that mechanical engineers, contractors, and HVAC professionals will find invaluable. Join us to discover how strategic pressure drops can enhance both energy efficiency and system performance in commercial HVAC systems.

In this episode of The Engineers HVAC Podcast, host Tony Mormino sits down with Justin Betz, a seasoned HVAC parts expert from Energy Transfer Solutions. Together, they delve into the often overlooked yet crucial aspect of the commercial HVAC industry: parts. Join us as Justin shares his extensive knowledge of the importance of selecting the right HVAC parts and their direct impact on system performance and longevity. They delve into the benefits of working with a well-stocked parts supplier, the practical differences between OEM and aftermarket parts, and the critical role of warranties in maintaining HVAC equipment. Discover how having immediate access to essential parts can directly save you time, reduce costs, and ensure the smooth operation of HVAC systems, especially in critical facilities like hospitals and data centers. Key topics include: Questions to ask when selecting HVAC parts. The advantages of partnering with a stocked parts supplier. Differences between OEM and aftermarket parts. The importance of parts warranties. Strategies for maintaining strong relationships with parts suppliers. Whether you're a mechanical engineer, contractor, or service technician, this episode is a goldmine of valuable insights to help you make informed decisions and significantly enhance your HVAC projects. Don't miss this captivating and enlightening conversation with one of the industry's leading parts gurus. Listen Now! Guest: Justin Betz, Aftermarket and Parts Team Lead at Energy Transfer Solutions Host: Tony Mormino, Technical Sales & Marketing Director, Insight Partners This podcast is proudly brought to you by Insight Partners and Hobbs and Associates.

As an HVAC mechanical contractor or engineer, you understand the critical role indoor air quality (IAQ) plays in the health and comfort of building occupants. One of the significant challenges in maintaining optimal IAQ is controlling humidity levels. High humidity can lead to various issues, including mold growth, condensation, wood rot, and increased susceptibility to sickness and allergic reactions. Addressing these issues effectively requires advanced and precise humidity control solutions. The Challenge of Humidity Control Traditional cooling systems often struggle to manage humidity effectively, especially when moisture removal is critical. These systems are typically designed to meet dry bulb temperature setpoints. Once these setpoints are reached, the cooling system shuts off, halting moisture removal. This can lead to issues such as moisture re-evaporation from the cooling coil back into the air supply, causing relative humidity to rise again. This is where innovative approaches to humidity control come into play. By integrating advanced technologies like the modulating hot gas reheat system, HVAC systems can provide precise and efficient humidity control, ensuring occupant comfort and energy efficiency.

Hi, this is Tony Mormino the host of The Engineers HVAC Podcast in this episode I’m going to read a recent blog post titled the importance of factory tours for mechanical engineers. I hope that you enjoy it! As a mechanical engineer, staying abreast of the latest advancements in HVAC technology is crucial not only for providing top-notch service to your clients but also for the growth of your professional career. One of the most effective ways to achieve this is by participating in factory tours. These tours offer an unparalleled opportunity to learn about the equipment you specify, install, and maintain. Here’s why factory tours should be an integral part of your professional development.

Welcome to a special live edition of the Engineers HVAC Podcast, where we explore the importance of digital footprints and reputations. In this episode, Tony Mormino hosts Chris Lollini, the "Reputation Igniter," to explore the critical role of a brand's digital presence in the HVAC industry. Discover practical insights on how mechanical engineers and contractors can enhance their digital shadows to attract more business and establish credibility. From managing Google reviews to effectively using LinkedIn and other social media platforms, Chris shares expert strategies to optimize online visibility and reputation. Whether you're winding down on a Friday afternoon or looking for actionable tips to boost your online profile, this episode is packed with valuable advice to help you navigate the digital landscape. Tune in to understand how your digital footprint is the gateway to your business's success and learn how to leverage it to your advantage. For help with your digital footprint, contact Chris Lollini today! https://ignite.reviews/ Christopher Lollini chris@ignite.reviews

Join host Tony Mormino for an insightful exploration of air curtain technology on the Engineers HVAC Podcast, proudly supported by Insight Partners and Hobbs and Associates. In this episode, we welcome air curtain experts Sami Aslam and Mathu Baskaran from Schwank North America, who provide an in-depth look at how air curtains function as effective environmental separators, maintaining indoor air quality and temperature while blocking external elements. Discover the various applications of air curtains, from drive-thru windows to large industrial doors, and learn about the significant energy savings and operational efficiencies they offer. Our experts discuss the engineering behind air curtains, including design considerations like mounting height, velocity, and strategic installation to ensure optimal performance. We also dive into integrating air curtains with building management systems and the potential for substantial energy rebates. Additionally, this episode covers the importance of maintenance and the innovative features of modern air curtains, such as variable speeds and automated controls that adjust based on traffic patterns and external temperatures. Whether you're a mechanical engineer, a contractor, or simply interested in the latest in HVAC technology, this episode offers valuable insights into how air curtains can enhance commercial and industrial environments. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

Our own Tony Mormino was a guest on the 11 Minute Construction Podcast, joining hosts Ben Lyddane and Tim Lilly for an insightful discussion on the niche marketing strategies within the HVAC industry. Listen as Tony shares his extensive experience and unique perspective on reaching targeted audiences, the evolution of marketing in B2B sectors, and how to effectively utilize online platforms for brand building. With over 25 years in HVAC, starting from engineering to now spearheading marketing efforts at Insight Partners, Tony dives into the challenges and opportunities that lie in specialized markets like HVAC. Whether it's the surprising success of niche podcasts or the importance of value-driven content, this episode is packed with actionable insights for anyone interested in marketing, engineering, or construction.

Welcome to the Engineers HVAC Podcast! In this episode, host Tony Mormino sits down with Bo Coffman, Director of New Business Development at Nortek CleanSpace and Nortek Air Solutions, to discuss the fascinating world of cleanroom technology. Cleanrooms are essential for industries ranging from semiconductor manufacturing to pharmaceuticals. Bo Coffman shares his extensive knowledge on the principles of cleanroom design, the importance of maintaining controlled environments, and the advanced air filtration and flow technologies that keep these spaces contaminant-free. Listeners will learn about the various classification standards for cleanrooms, the materials and construction methods used, and the unique contamination control strategies beyond air filtration. This episode also explores how cleanroom designs vary across different industries and the regulatory standards that ensure their efficacy and safety. Bo provides insights into the future trends in cleanroom technology and the innovative solutions offered by Nortek, including their modular and stick-built cleanroom systems. Whether you're an engineer, contractor, or simply curious about the technology behind cleanrooms, this episode is packed with valuable information and expert advice. Tune in to discover the intricacies of cleanroom environments and how Nortek is leading the way in this specialized field. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

In this LIVE episode of The Engineers HVAC Podcast, Grow Room experts Kirk Patton and Chris Adams, PE, share their experience successfully selecting, controlling, and supporting HVAC systems and controls in Grow Room applications. Indoor grow rooms have revolutionized the cultivation of plants, particularly cannabis, allowing for year-round growth under optimized conditions. However, creating and maintaining these ideal environments involves navigating a complex interplay of factors, from temperature and humidity to light and air quality. Unlike typical office or commercial spaces, grow rooms require highly specialized HVAC design approaches to meet their unique needs. The Unique Challenges of Grow Room Climate Control. The primary challenge in grow room design lies in the precise control required over the environment. Plants are much more sensitive to climate conditions than humans, with specific temperature and humidity ranges needed to maximize growth and yield. Additionally, transitioning from traditional lighting to energy-efficient LED options has altered the thermal dynamics within grow rooms, affecting heat loads and enabling multi-tier cultivation. This lighting evolution necessitates advanced cooling and dehumidification strategies to handle the reduced heat output and increased plant density. High humidity presents another significant challenge: plants transpire water into the air, dramatically increasing moisture levels. Grow rooms require robust dehumidification capabilities to manage this moisture without overcooling the space, especially during light-off periods when plants continue to transpire. Air quality and circulation also play a critical role in plant health, necessitating the integration of air filtration and purification technologies. Contaminants, VOCs, and pathogens can adversely affect plant development, making specialized filtration systems, including HEPA filters and UV light sterilization, essential for grow room HVAC systems. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

Welcome to an in-depth exploration of Phoenix Controls' revolutionary approach to airflow management in critical environments. This episode provides a comprehensive overview of how Phoenix has innovated airflow control technology to ensure precise and stable environments without requiring direct flow measurement. Listen as we delve into Phoenix Controls' unique method of maintaining air quality and flow, highlighting their decision to avoid measuring airflow through control devices. Understand the mechanics behind Phoenix valves, focusing on their pressure independence and how this feature sets them apart from traditional solutions. Explore the critical components and operational philosophy encapsulated in the PAINTS acronym, illustrating the system's design and functionality. From the shape of the valves to the materials used, discover how design influences functionality, especially in reducing noise and enhancing flow control. Get an insider’s view on the testing procedures and quality control measures that ensure every valve operates flawlessly. See examples of how Phoenix valves are implemented in various configurations and environments, demonstrating their versatility and efficiency. Additional Insights: Visual demonstrations clearly explain how these valves handle different pressure conditions and react to environmental changes. Hear from experts and users who rely on Phoenix controls to maintain safe and efficient environments in critical settings. You can watch the video version of this podcast on our YouTube Channel, HVAC-TV. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

In this episode of the Engineers HVAC podcast, host Tony Mormino takes us on a fascinating journey through the bustling factory floor of Nyle Water Heating Systems in Bangor, Maine. Joining him are special guests Christopher Ebener, Director of Sales and Marketing, and Tomas Novillo, Director of Strategic Accounts, who provide a detailed walkthrough of the manufacturing processes and discuss the latest technologies in heat pump water heaters. Here are some key highlights from this episode. Factory Tour with Chris Ebener: Chris provides an on-the-spot tour, showcasing the manufacturing of Nyle’s C185 air source heat pump units. He explains the components like condensers, evaporators, and compressors, emphasizing the compact design and high capacity of the units, which are suitable for both commercial and residential use. Technology Insights: The video delves into the specifics of air-cooled and water-cooled heat pump water heaters, discussing their applications, advantages, and innovative technologies that allow these systems to operate efficiently even in colder climates. Interviews and Discussions: Tony discusses with Chris and Tomas the challenges and solutions in designing heat pumps for various climates, the differences between water-source and air-source heat pumps, and the potential for future applications, including data centers and district energy systems. Demonstrations of Advanced Features: The episode includes demonstrations of the units’ noise levels, the defrost cycle in action, and how the systems are tested and quality-controlled on the factory floor. Expert Commentary: Throughout the factory tour, the team addresses viewer questions about installation, maintenance, and operational efficiencies, providing a comprehensive understanding of the role of heat pumps in modern heating solutions. This episode offers viewers an in-depth look at Nyle Water Heating Systems’ operations and cutting-edge heat pump technologies, highlighting their impact on sustainability and efficiency in water heating applications across the globe. For more insights into HVAC innovations and expert discussions, subscribe to our channel and stay updated on upcoming episodes! For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

Join us in this insightful discussion as we delve into Phoenix Controls' core decision almost 40 years ago—not to measure airflow in their systems. Discover the reasons behind this decision and explore the impact of airflow measurement accuracy on critical spaces such as hospitals and chemistry labs. Learn about the limitations and challenges of traditional airflow measurement methods and the innovative approach of metering airflow instead. Gain valuable insights into the potential consequences of inaccurate airflow measurement in critical environments and understand the factors affecting the accuracy of pressure transducers and airflow control systems over time. In this thought-provoking video, dive deep into the world of HVAC controls and critical space management with Phoenix Controls. Here are the key points covered in this podcast: 1. The Founder's Decision: Explore why the founder of Phoenix Controls opted not to measure airflow and instead focused on a different methodology for controlling airflow in buildings. 2. Impact on Critical Spaces: Understand the implications of airflow measurement accuracy in critical environments such as hospitals and chemistry labs, where even a small error can have significant consequences. 3. Limitations of Airflow Measurement: Learn about the challenges and limitations associated with traditional airflow measurement methods, including issues with sensor installation, response speed, stability, and maintenance. 4. Metering vs. Measuring: Discover the concept of metering airflow rather than measuring it, and why Phoenix Controls adopted this innovative approach to improve control accuracy. 5. Consequences of Inaccuracy: Delve into the potential repercussions of inaccurate airflow measurement in critical spaces, including operational disruptions, energy inefficiency, and financial losses. 6. Factors Affecting Accuracy: Explore the impact of factors like lack of straight duct runs, system delays, and maintenance on the accuracy of pressure transducers and airflow control systems over time. The decision by Phoenix Controls not to measure airflow almost 40 years ago has paved the way for a new approach to HVAC control, focusing on metering airflow for improved accuracy and reliability in critical environments. By understanding the challenges and limitations of traditional airflow measurement methods, we can appreciate the importance of innovative solutions in optimizing airflow control systems. Careful attention to design is crucial for laboratory settings, including fume hood face velocity, fume hood monitoring and use, laboratory air recirculation, laboratory/building pressurization, laboratory airflow exchange rates, manifold exhaust systems, exhaust stack height, exhaust duct velocity, general air distribution guidelines, controls (pressure-independent and general), testing and monitoring, work practices, selection of specialty hoods, and sound levels in rooms. For critical environment Phoenix Controls valve support in North Carolina and South Carolina, please contact Insight Partners today! For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

In this live episode, we will answer some of the most common questions concerning the R410A phase-down and replacement with A2L refrigerants R32 and R454B. HVACR industry expert Don Gillis with Chemours is joining us. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠ Email Tony Mormino: tmormino@insightusa.com

In this episode of the Engineers HVAC Podcast, host Tony Mormino of Insight Partners orchestrates a profound exploration into custom air handling units (CAHU's), shedding light on the intricacies and innovation behind these pivotal components in the HVAC industry. The podcast features esteemed guests Joe Naccarello, Senior Vice President of Channel Sales and General Manager of DX at Nortek Air Solutions, and Mark Murray, President of Insight Partners, who bring their vast knowledge and experience to the fore. This episode delves into what constitutes a custom air handling unit, offering clarity on the levels of customization available, and providing invaluable advice for mechanical engineers and contractors on achieving top-notch education in this domain. The discussion traverses the critical considerations for when to employ custom units and how to avoid the pitfalls of over-specification, ensuring optimal performance and cost-efficiency in HVAC projects. Listeners are treated to an expert breakdown of the defining aspects of custom AHUs, including performance metrics, dimensions, material choices, and life expectancy. Joe Naccarello's insights illuminate the exceptional benefits of custom solutions, such as enhanced durability, tailored performance, and a lower total cost of ownership, highlighting Nortek Air Solutions' role as North America's leading manufacturer in this sector. The conversation also emphasizes the irreplaceable value of factory visits for a comprehensive understanding of custom AHU manufacturing, a sentiment both guests echo. Such experiences educate and demystify the process and showcase each unit's meticulous craftsmanship and technology. Further enriching the dialogue, the episode explores the transformative impact of advanced selection tools and software, like Nortek's NASDA platform, which streamlines the design process, enabling rapid iterations and precise customizations to meet evolving project requirements. The discussions venture into the nuanced territory of motor technology, where Joe Naccarello unpacks the distinctions between induction motors, ECMs, and permanent magnet motors, providing a glimpse into the future of energy-efficient HVAC solutions. For mechanical contractors and engineers, this podcast episode is a treasure trove of knowledge, offering a rare glimpse into the minds of industry leaders shaping the future of HVAC through innovation, expertise, and an unwavering commitment to quality. Listeners will emerge with a deeper understanding of custom air handling units, equipped with the insights needed to navigate the complexities of modern HVAC systems, ensuring success in their projects and career advancements. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠

Welcome to another insightful episode of our HVAC-focused podcast. In this episode, we dive deep into the crucial concepts of dry bulb, wet bulb, and humidity—three key properties of air that every HVAC professional must understand. In this episode, we unravel the mysteries behind these terms, explaining how dry bulb temperature is the reading most of us are familiar with on a thermometer and the cornerstone of HVAC system control. We delve into the concept of wet bulb temperature, measured with a wet wick thermometer, representing the temperature of the air when water evaporates, and discuss the importance of humidity or the amount of moisture in the air. Understanding the intricate relationship between these properties is not just academic; it's a practical necessity for efficient HVAC operation. We explore real-world scenarios, demonstrating how the interplay between humidity and dry and wet bulb temperatures dictates the most effective cooling strategies. Whether facing a high humidity challenge requiring dehumidification or selecting the appropriate HVAC equipment for varying environmental conditions, this episode equips you with the knowledge to make informed decisions. Moreover, we highlight why mastering these concepts is essential for ensuring comfort, efficiency, and health in the spaces we manage. This discussion is not just technical but is filled with actionable insights for selecting and operating HVAC systems in any condition. Don't miss this opportunity to enhance your understanding of HVAC systems and the properties of air that influence them. Whether you're a seasoned professional or new to the field, this episode is valuable for elevating your HVAC knowledge and skills. Join us as we continue to explore the science and technology that keep our environments comfortable and sustainable. For more HVAC content, you can visit our YouTube channel here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@HVAC-TV⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ The Engineers HVAC Podcast: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anchor.fm/engineers-hvac-podcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Insight Partners (Commercial HVAC Products and Controls in NC, SC, GA): Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.insightusa.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Hobbs & Associates, Inc. (Commercial HVAC Products and Controls in VA, TN, MD, AL): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.hobbsassociates.com⁠