Podcasts about hvacr

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Best podcasts about hvacr

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Latest podcast episodes about hvacr

Did You Know?-The ESCO HVAC Podcast
Future-Proofing the Trades: Bridging Plumbing and HVAC, and the Power of Local Unions

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Jun 12, 2026 15:42 Transcription Available


Big changes are coming to the plumbing and HVAC trades — and the people who train for them now will lead tomorrow. In this energetic episode, we chat with Marty Kuerzi and David McConnell from UA Local 502 about how two industries are converging and what that means for the next generation of skilled workers.We explore:• How plumbing and HVAC trades are blending as new technologies hit the market• The coming shift to heat pump water heaters and air-to-water monobloc systems• Why apprenticeships, certifications and cross-trade training matter more than ever• The role of unions and UA Local 502 in preparing workers for industry change• Why contractors who invest in education will thrive while others fall behindMarty, David and Clifton share an honest, ground-level look at the skills, mindset and teamwork it takes to adapt. They talk about embracing change instead of fearing it, leaning on younger talent with new tech skills, and refusing to "pull up the ladder" on the next generation. If you're a contractor, apprentice, educator or industry leader, this conversation offers practical insight for you on where the trades are heading.Learn more about UA Local 502 and the work they're doing to train the next wave of skilled professionals at lu502.com.#HVAC #Plumbing #SkilledTrades #ESCO #ESCOInstitute #UALocal502--------------------------------------------------------------------------------------------------------

HVAC School - For Techs, By Techs
Training The Next Generation of HVACR Technicians w/ Lenny Diaddario (Copeland)

HVAC School - For Techs, By Techs

Play Episode Listen Later Jun 11, 2026 34:17


In this episode of the HVAC School Podcast, host Bryan sits down with Lenny from Copeland to explore how one of the most respected names in HVAC and refrigeration is actively investing in the next generation of technicians. Lenny leads Copeland's aftermarket demand creation efforts, which includes everything from working with wholesale networks and trade shows to educational partnerships with schools and nonprofit organizations. The conversation covers a wide range of initiatives aimed not just at recruiting people into the trades, but at giving them the tools and confidence to thrive long-term in the industry. A major theme throughout the episode is Copeland's belief that workforce development is a shared responsibility across the entire industry chain — from manufacturers and parts suppliers to contractors and educators. Lenny describes how Copeland partners with organizations like SkillsUSA, Skills Canada, and the NC3 (National Coalition of Certification Centers) to provide hands-on training opportunities and industry certifications to students in trade and tech schools. Copeland sends trainers to these competitions with mobile refrigeration simulators, where students troubleshoot real-world fault scenarios and receive detailed feedback afterward — making it both a competitive and educational experience. The episode also dives deep into Copeland's Train-the-Trainer program, a cornerstone of their work with NC3 partner schools. Rather than simply handing schools a curriculum and walking away, Copeland brings educators through an intensive one-week program covering HVACR system fundamentals, troubleshooting, and compressor operation — complete with hands-on activities, refrigeration simulators, and even compressor teardowns. The goal is to ensure that instructors can confidently deliver accurate, field-relevant material to their students. Lenny emphasizes that Copeland intentionally avoids "death by PowerPoints," preferring interactive, application-based learning that mirrors what technicians actually encounter on the job. On the technology side, the conversation highlights the newly unified Copeland Mobile app, which now integrates White-Rodgers tools alongside the existing Copeland suite. Features like Check and Charge, PT Pro, and Fault Finder help technicians quickly diagnose system issues in the field, while the AI-powered Scout tool allows users to query Copeland-approved engineering bulletins and product data for fast, accurate answers. Lenny and Bryan discuss why this kind of tightly controlled, manufacturer-backed AI is genuinely valuable — cutting through information overload so a tech on a rooftop can get the right answer quickly. The episode wraps up with details on the HVACR Tech Appreciation Day sweepstakes happening April 1 through June 30, where Copeland is giving away approximately $3,000 worth of tools as a thank-you to technicians across the industry. Topics Covered Lenny's role at Copeland and the scope of their aftermarket and education work How Copeland approaches workforce development as an industry-wide responsibility Copeland's involvement with SkillsUSA and Skills Canada — booths, judges, and mobile refrigeration training simulators The NC3 (National Coalition of Certification Centers) partnership and how it connects trade schools to industry certifications Copeland's three-part curriculum: HVACR system fundamentals, troubleshooting, and compressor operation The Train-the-Trainer program — how Copeland educates educators to deliver consistent, field-ready instruction Hands-on learning philosophy: refrigeration trainers, scroll teardown kits, and compressor-in-a-suitcase tools available to schools Virtual reality scroll teardown in development to bring factory experiences to the classroom The newly integrated Copeland Mobile app — combining White-Rodgers and Copeland tools in one platform App features: Check and Charge, PT Pro (with altitude settings), Fault Finder, and the 30-year products catalog Scout — Copeland's AI tool that searches approved engineering bulletins and product data to answer field questions fast Why manufacturer-controlled AI is a practical and trustworthy resource for technicians The importance of retaining new technicians by giving them support systems so they aren't overwhelmed and don't wash out HVACR Tech Appreciation Day — June 22nd — and the sweepstakes giving away ~$3,000 in tools (vacuum pump, recovery unit, core removal tool, gauge sets) How to reach Copeland's Educational Services team: educationalservices.coldchain@copeland.com Accessing educator resources on Copeland's website and the Copeland Mobile app   Copeland's Resources: Sweepstakes: Enter Copeland's HVACR Technician Appreciation Sweepstakes before June 30th, 2026 at hvacrschool.com/copelandsweepstakes.  Copeland Mobile App: apps.copeland.com/copelandmobile  Educator Resources: https://www.copeland.com/en-us/training-support Educational Services Email: educationalservices.coldchain@copeland.com    Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool. Purchase your tickets or learn more about the 8th Annual HVACR Training Symposium at https://hvacrschool.com/symposium. Subscribe to our podcast on your iPhone or Android. Subscribe to our YouTube channel. Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android.

Did You Know?-The ESCO HVAC Podcast
Building Careers, Brotherhood and the Future Workforce

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Jun 5, 2026 20:39 Transcription Available


In this special on-location episode, recorded at the Kentucky Derby Festival Bed Races in Louisville, Kentucky, we sit down with Mike Burke, Training Coordinator for UA Local 502, and apprentice Alex to explore the power of union apprenticeship programs, workforce development and the lasting impact of mentorship in the skilled trades.We explore:• How UA Local 502 is attracting and training the next generation of skilled trades professionals• The benefits of earning while learning through a debt-free apprenticeship model• The role mentorship, brotherhood and community play in apprentice success• Why benefits, retirement security and long-term career opportunities matter for today's workforce• How training programs are evolving to meet growing industry demand and contractor needs• The importance of outreach, education and workforce development in strengthening the tradesMike and Alex share firsthand perspectives on what makes the UA apprenticeship experience unique — from technical training and career advancement to the relationships and support systems that extend far beyond the jobsite. Whether you're a student exploring career options, an industry professional, or an employer focused on workforce development, this conversation highlights why the skilled trades continue to offer life-changing opportunities.#UA #UnitedAssociation #Apprenticeship #SkilledTrades #WorkforceDevelopment #HVACR #Pipefitting #Plumbing #ESCOInstitute #UALocal502-------------------------------------------------------------------------------------------------------

HVAC R&D
Your People Are the Product: Leadership Lessons from 40 Years in HVAC with Brett Holscher

HVAC R&D

Play Episode Listen Later May 30, 2026 68:19


Did You Know?-The ESCO HVAC Podcast
From Tutus to Tool Belts: Inspiring the Next Generation of Women in the Trades

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later May 29, 2026 18:10 Transcription Available


In this inspiring episode, we sit down with Kati Theurer, Director of HVAC Programs at Jefferson College, educator, industry leader and founder of the From Tutus to Tool Belts initiative. Fresh off being recognized as the first female Certified Master HVAC Educator and a Top 25 HVAC Instructor, Kati shares her passion for expanding opportunities and awareness for young women in the skilled trades.We explore:• How From Tutus to Tool Belts introduces fifth- through eighth-grade girls to hands-on trade experiences• The importance of exposing students to career pathways before they've already made up their minds• Building successful partnerships with contractors, distributors, schools and community organizations• Why early engagement is critical to addressing the skilled trades workforce shortage• Kati's personal journey from dancer to HVAC educator and industry advocate• The challenges and rewards of creating a grassroots program that is changing lives and perspectivesKati shares practical insights for educators, contractors and industry leaders looking to create meaningful outreach programs in their own communities. Whether you're passionate about workforce development, education or expanding opportunities in the trades, this conversation highlights the impact one person can make when they challenge the status quo and open doors for the next generation.Learn more about the From Tutus to Tool Belts initiative: https://www.jeffco.edu/about-jefferson-college/reference-information/tutus-to-tool-belts/.#HVAC #SkilledTrades #WomenInTrades #WorkforceDevelopment #HVACEducation #ESCOInstitute #TutusToToolBelts #CareerEducation-------------------------------------------------------------------------------------------------------

Did You Know?-The ESCO HVAC Podcast
The Skilled Trades Awakening: Greg Crumpton on HVAC, AI & the Future Workforce

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later May 22, 2026 25:56 Transcription Available


In this inspiring and forward-thinking episode recorded live at the 2026 National HVAC Education Conference, we sit down with Greg Crumpton of Service Logic to explore the growing momentum behind skilled trades careers and why HVAC is finally getting the attention it deserves. From AI and data centers to mentorship and workforce development, Greg shares powerful insights on how the trades are evolving — and why the next generation is beginning to see them in a whole new light.We explore:• Why the skilled labor shortage has become one of the biggest conversations in the country• How AI, data centers and advanced technology are reshaping HVAC careers• The importance of exposing young people to the opportunities within the trades• Why hands-on, kinesthetic learning is critical for workforce development• The role social media and personal branding play in attracting the next generation• How mentorship and one-on-one conversations can change someone's career path• Why the trades are becoming more respected, innovative and financially rewarding than ever before• The balance between advancing technology and maintaining human connectionGreg also shares stories from his outreach efforts with students, parents and young professionals, offering practical advice for educators, contractors and industry leaders looking to inspire future technicians and tradespeople.Whether you're an HVAC professional, educator, student or someone curious about the future of skilled trades, this episode is packed with insight, encouragement and real-world perspective.Learn more at https://www.gregcrumpton.com.#HVAC #SkilledTrades #WorkforceDevelopment #ServiceLogic #HVACCareers #ESCO #ESCOInstitute #Mentorship #DataCenters-------------------------------------------------------------------------------------------------------

Chilling with Jens - Danfoss Cooling
The hidden costs of oversized HVAC equipment

Chilling with Jens - Danfoss Cooling

Play Episode Listen Later May 22, 2026 48:18


Oversizing HVAC and refrigeration equipment might seem like the “safe” choice—but it can quietly destroy efficiency, product quality, and component life. In this episode of Taking the Temperature of HVACR, Jamie Kitchen, John Broughton, and Jörg Saar discuss how to properly size compressors, evaporators, condensers, valves, and piping; what really happens when systems are too big or too small; and why balance points, humidity control, and ambient conditions matter more than most people think. Packed with real-world examples—from flower rooms and walk‑in coolers to grain drying and variable‑speed systems—this conversation shows why “don't oversize your equipment” is more than just a rule of thumb.

Building HVAC Science - Building Performance, Science, Health & Comfort
EP270 Scaling with Simplicity: EOS, Growth, and the Malco Evolution With Rich Benninghof (May 2026)

Building HVAC Science - Building Performance, Science, Health & Comfort

Play Episode Listen Later May 15, 2026 28:53


Quotes from the episode:   "We're not just selling tools anymore — we're building solutions that make the trade pro's life easier."   "EOS gave us the discipline to focus on what really matters when everything is pulling at you."   "(In golf,) you can't hit everything with a driver — great businesses know which tool to use and when."   In this episode, Bill talks with Rich Benninghoff about Malco's evolution into the broader Malco Group and what it means to shift from a product company to a solutions platform. Rich shares how his 30-year journey across different business models shaped his approach to growth, ultimately leading to the strategic alignment and acquisition by Aspen Pumps. The result is a multi-brand platform designed to serve HVACR professionals more holistically, built around the "back of the van" concept — delivering a full suite of tools and solutions that make technicians' lives easier. A major enabler of this growth has been EOS, which Rich credits with bringing clarity, accountability, and alignment across a complex, multi-brand organization. Rather than reinventing systems, the team has stayed true to EOS fundamentals, embedding them into tools like Microsoft Teams to scale effectively. The conversation highlights how discipline, focus, and simplicity are critical when managing rapid expansion without losing operational integrity. Rich also emphasizes the importance of respecting the legacy of acquired brands while enhancing the customer experience through better access, service, and integration. Drawing inspiration from leaders like Warren Buffett and Charlie Munger, he reinforces a core principle: do a few things exceptionally well. The episode closes with a reminder that while strategy and systems matter, success ultimately comes down to people — both inside the organization and out in the field.   Rich's LinkedIn: https://www.linkedin.com/in/rich-benninghoff/   The Malco Group website: https://malcogrp.com/   What is EOS: https://www.eosworldwide.com/what-is-eos   This episode was recorded in May 2026.

Did You Know?-The ESCO HVAC Podcast
The Three R's of Refrigerant Stewardship: Recovery, Recycle & Reclaim with A-Gas

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later May 15, 2026 23:22 Transcription Available


In this thought-provoking episode recorded live at the 2026 National HVAC Education Conference, we sit down with Anthony Nash from A-Gas to tackle one of the HVAC industry's most important — and often misunderstood — topics: refrigerant recovery, recycling and reclaim. Together, we unpack the critical differences between the “Three R's” and why proper refrigerant stewardship is essential for the future of the industry.We explore:• The real differences between recover, recycle and reclaim — and why they matter• How poor refrigerant management is driving regulatory changes and refrigerant transitions• Why refrigerant recovery is both an environmental responsibility and a legal obligation• The growing need for reclaimed refrigerant as HFC phasedowns continue• The cultural challenges young technicians face when industry habits conflict with proper training• How contractors, educators and technicians can work together to improve stewardship and accountability• What future refrigerant transitions could look like if the industry fails to adaptAnthony shares practical insight into the refrigerant lifecycle, the importance of education and accountability, and the role every technician plays in protecting the future of HVAC and refrigeration. This episode is a powerful conversation about responsibility, ethics and creating lasting change across the trades.Learn more at https://www.agas.com/.#HVAC #RefrigerantRecovery #RefrigerantReclaim #EPA608 #HVACR #ESCO #ESCOInstitute #AGas #Sustainability-------------------------------------------------------------------------------------------------------

HVAC R&D
The Follow-Up Problem Costing Trades Contractors Thousands with CHIIRP CEO Ryan Fenn

HVAC R&D

Play Episode Listen Later May 9, 2026 65:22


Did You Know?-The ESCO HVAC Podcast
Smarter Safety in HVAC: Protecting Technicians with Real-Time CO Detection

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later May 8, 2026 10:56 Transcription Available


In this episode recorded live at the 2026 National HVAC Education Conference, we sit down with Louise Kellar from UEi Test Instruments to explore innovations designed to keep technicians safer on the job. From personal gas detection to next-generation tools, this conversation highlights how technology is evolving to meet the real-world challenges HVAC professionals face every day.We dive into:• The risks technicians face when working in confined or unknown environments• How UEi's new “set it and forget it” personal detector helps identify dangerous CO levels quickly• Why standard home CO alarms may not provide enough protection for field technicians• The importance of fast detection and real-time alerts in preventing exposure• New tool innovations, including advanced clamp meters and app-connected diagnostics• How manufacturers are improving accuracy, usability and data integration for techniciansLouise shares practical insights into how these tools are designed, why they matter and how they can help technicians stay safe while working smarter. This episode is a must-listen for contractors, educators and anyone looking to better understand the intersection of safety and technology in HVAC.Learn more about UEi: https://www.ueitest.com/ecommerce/default.aspx.#HVAC #Safety #HVACTools #TechnicianSafety #ESCO #ESCOInstitute-------------------------------------------------------------------------------------------------------

HVAC R&D
The Next Generation of Smart Building Controls with Rami Noueir of Verdant

HVAC R&D

Play Episode Listen Later May 6, 2026 53:30


HVAC Sales Training. Close It Now!
She Tripled Her Family's HVAC Business - Now She's Fixing Everyone Else's Marketing

HVAC Sales Training. Close It Now!

Play Episode Listen Later May 4, 2026 72:17 Transcription Available


This episode is different. Crystal Williams didn't study marketing in some classroom and decide to sell services to contractors. She was born into the trades. Her grandfather, father, and brother all built and ran McWilliams Heating, Cooling and Plumbing in East Texas. She grew up in the business.When she took over marketing, she tripled their annual sales. Then she realized most contractors are getting terrible marketing advice from people who have never worn a tool belt. So she started Lemon Seed Marketing with partner Emily Fleniken to fix it.Sam sits down with Crystal to break down what most contractors get wrong about marketing, why branding is way deeper than a logo and van wrap, and how to stop throwing money at shiny objects that don't move the needle.In This Episode:Why Sam only interviews people he knows and trusts nowCrystal tripled her family's HVAC business before starting Lemon Seed MarketingThe biggest miss: branding goes way deeper than a logo and van wrapAI logos scream out within three seconds - they have no depthBrand first, strategize afterwards (not the other way around)Strategy versus plan: anyone can give you a plan, but how does it all work togetherShiny object syndrome: you look up and have five companies doing the same thingMarketing gets none of the accolades but all the blameThree steps before creating anything: audit what you're doing, build ideal avatar, competitive analysis for positioningDoctor analogy: he takes your family history before prescribing diabetes medicineMost contractors are entrepreneurial operators, not marketers (either too controlling or too ADD to let it work)If you're booked three weeks out, that's not a flex - that's pissing off customersWhoever shows up on weekends and at night wins the gameMarketing hierarchy: brand, social media, website first (foundation), then Google Local Services, then direct mail, then mass mediaDirect mail performs better when people already trust your brandMass media requires longer flight dates and stronger budgets or you're spreading too thinAI answering services: cool idea, terrible execution when you go cold turkey from three CSRs to all AI overnightPretty websites don't sell systems - prioritize conversion and ease of use over aestheticsGo High Level for websites: run from thatCrystal's Two Immediate Action Steps:Step 1: Start posting on social media three to four times a week - pictures of your team, your trucks, your warehouse, behind the scenes content from your actual locationStep 2: Fill out your Google Business Profile completely and post to it weekly - before and afters, technician spotlights, community involvementThe Marketing Hierarchy:Foundation (do this first): Brand, social media posting three to four times per week, website focused on conversion over prettyLayer 2: Google Business Profile filled out and posting weekly, Google Local Services Ads, directories cleaned upLayer 3 (only after foundation is solid): Direct mail with consistent strategy, mass media like billboards and radio with longer flightsWork with Sam:Website: https://www.closeitnow.netCoaching & Training: https://www.closeitnow.net/coachingFacebook Group: https://www.facebook.com/groups/closeitnowEmail: sam@closeitnow.net3 Ways to Work with Sam:On-Site Training - Half-day classroom plus half-day ride-alongs with your teamVirtual Training - Same frameworks, delivered remotely for teams or individualsThe Build - Company scaling for HVAC and home services owners. You built the revenue. We help you build the business. Finding 15-20 percent of revenue sitting in your company that should have gone to your bottom line.Connect with Crystal Williams and Lemon Seed Marketing:Website: https://www.lemonseedmarketing.comEmail: crystal@lemonseedmarketing.comPodcast: From the Yellow ChairSpecial Offer: Mention Close It Now in your onboarding form and get 250 dollars offCrystal Williams is the co-founder of Lemon Seed Marketing, a full-service brand strategy agency for skilled trades. She tripled her family's HVAC business as marketing director before founding Lemon Seed with Emily Fleniken in 2020. Service World's Woman of the Year 2018, Top 40 Under 40 by AHR News. Secretary on Women in HVACR executive board.Crystal's Family Businesses:McWilliams HVAC - Sailor Mac mascot named after her grandfather who started the business in 1974 after retiring from the NavySpot On Pest Control - Johnny the Ladybug mascot named after her grandfather Johnny who committed suicide in 2014, supports suicide awareness and life after suicideRufus Roofing - Rufus the Armadillo with a back made of roofing shinglesLeave a review on Apple Podcasts or Google to help more salespeople and contractors find this show.Google Review Link: https://g.page/r/CbfnnDqTCwQdEAE/review

Did You Know?-The ESCO HVAC Podcast
The Refrigerant Reality Check: Why Recovery Matters More Than Ever

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later May 1, 2026 25:30 Transcription Available


In this eye-opening episode recorded live at the 2026 National HVAC Education Conference, we sit down with Adam Dykstra of FMHero to unpack one of the biggest challenges facing the HVAC industry today: refrigerant management. From shocking data on recovery rates to the very real threat of future shortages, this conversation dives into the gap between what's required — and what's actually happening in the field.We explore:• The staggering volume of refrigerant lost annually — and where it's really going• Why less than 3% of refrigerant is being recovered and what that means for the industry• How poor recovery practices are accelerating regulations and phase-downs• The role of enforcement, accountability and contractor responsibility• How better documentation and tools can transform the refrigerant lifecycle• What an HFC shortage could look like as early as 2029 — and how to prevent it• Why education and early training are critical to changing industry habitsAdam shares candid insights, real-world examples and a strong call to action for contractors, educators and technicians alike. This episode challenges the status quo and highlights how doing the “right thing” isn't just about compliance — it's about ensuring the future of the HVAC industry. Whether you're in the field, in the classroom or leading a business, this is a must-listen discussion on responsibility, sustainability and staying ahead of what's coming next.Learn more about FMHero and their tools for technicians and schools: https://www.fmhero.com/.#HVAC #RefrigerantRecovery #EnergyEfficiency #HVACTraining #ESCOInstitute #FMHero-------------------------------------------------------------------------------------------------------

HVAC R&D
Why Most Contractors Think They're Profitable But Aren't with Sam Miles

HVAC R&D

Play Episode Listen Later Apr 24, 2026 72:22


Chilling with Jens - Danfoss Cooling
Walk-in refrigeration systems explained

Chilling with Jens - Danfoss Cooling

Play Episode Listen Later Apr 22, 2026 38:01


In this episode of Taking the Temperature of HVACR, Jamie Kitchen is joined by John Broughton and Jorg Saar to break down the essentials of cold rooms, walk-in boxes, and refrigeration design, covering everything from the difference between holding and blast freezing, to airflow, evaporator placement, refrigerant choices, safety considerations, defrost strategies, and practical installation challenges. Packed with real-world examples and expert insights, this episode offers a clear and engaging look at what it really takes to design and operate efficient walk-in refrigeration systems.

HVAC School - For Techs, By Techs
Training Refrigeration: Building Technicians Who Think, Not Just Fix - Short #283

HVAC School - For Techs, By Techs

Play Episode Listen Later Apr 21, 2026 35:35


Training the refrigeration technician is about building technicians who think, not just fix. In this engaging conversation from the 7th Annual HVAC/R Training Symposium, host Trevor Matthews sits down with Billy Carlson to explore what it really takes to develop technicians who think critically and troubleshoot effectively. Billy shares his journey in the HVAC/R industry, from residential air conditioning to commercial refrigeration, and ultimately specializing in supermarket rack systems and CO2 refrigeration. With only five years in the grocery sector, his company now dedicates 70-80% of its work to refrigeration, with 40% focused on rack systems. This rapid transition offers valuable insights for contractors looking to expand into commercial refrigeration. Key Topics Covered: Building Technicians, Not Just Fixers - Why understanding component flow, P&IDs, and electrical diagrams is crucial for developing thinking technicians rather than parts changers CO2 Refrigeration Training - Billy's honest account of learning CO2 systems, including challenges with dry ice formation, charging procedures, and system tuning Supermarket Rack Work - The unique pressures and rewards of maintaining systems that hold entire stores, including HFC and CO2 racks with multiple compressors Effective Training Methods - Billy's approach to teaching his five-person team, from component identification to reading refrigeration schedules and understanding sequence of operations Fine-Tuning Systems - Insights on slowing down ramp rates, adjusting flash tank pressure, and the importance of proper startup commissioning time Controls & Communications - Why modern refrigeration technicians need to understand networking, gateways, and digital controls alongside traditional refrigeration knowledge Billy emphasizes that patience and willingness to ask for help are essential traits for anyone entering supermarket refrigeration. He shares practical tips on charging CO2 systems, avoiding dry ice in lines, working with VFDs, and reading trend graphs to optimize system performance. Whether you're a residential tech considering commercial refrigeration, a trainer developing curriculum, or a service manager building a team, this conversation offers real-world wisdom on creating technicians who understand the "why" behind every repair.   Check out Refrigeration Mentor at https://refrigerationmentor.com/.   Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool. Purchase your tickets or learn more about the 7th Annual HVACR Training Symposium at https://hvacrschool.com/symposium. Subscribe to our podcast on your iPhone or Android. Subscribe to our YouTube channel. Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android.

Did You Know?-The ESCO HVAC Podcast
The Rise of Communicating HVAC Systems: Smarter Comfort, Smarter Service

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Apr 17, 2026 19:29 Transcription Available


In this episode, we sit down with Ketan Namjoshi from Bosch Home Comfort to explore how communicating thermostats and fully connected HVAC systems are transforming the residential landscape. As variable-speed equipment, inverter technology and smart home integration continue to evolve, so too must the way systems are controlled, installed and serviced.We dive into:• What communicating thermostats are—and how they differ from traditional controls• How real-time data and system feedback improve comfort, efficiency and precision• The role of communicating systems in zoning, modulation and whole-home performance• How remote diagnostics and mobile access are reshaping service models and customer experience• The impact of emerging regulations and verification procedures on system design and installation• Why connected HVAC systems are key to energy management, demand response and future grid integrationKetan shares valuable insights into how these technologies reduce installation errors, streamline troubleshooting and strengthen contractor-customer relationships. Whether you're a technician, contractor or industry professional, this episode highlights why communicating systems are quickly becoming the new standard — and how to stay ahead of the curve.Learn more at bosch-homecomfort.com.#HVAC #SmartHomes #CommunicatingSystems #EnergyEfficiency #ESCO #ESCOInstitute----------------------------------------------------------------------------

HVAC R&D
The Parts Problem No One Talks About and Why It's Costing Contractors Millions

HVAC R&D

Play Episode Listen Later Apr 17, 2026 56:00


Did You Know?-The ESCO HVAC Podcast
To Recover...Or Not to Recover? Industry experts chime in at the National HVACR Education Conference

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Apr 10, 2026 42:56 Transcription Available


Top industry professionals agree on one thing—refrigerant conservation matters.Tune in to this powerful conversation recorded at the 2026 National HVACR Education Conference, where leading experts in refrigerant recovery, recycle, and reclaim come together to break down the law of refrigerant conservation. Learn why proper handling, compliance, and best practices are critical for the future of the HVACR industry.Whether you're a student, technician, or educator, this discussion delivers real-world insights you can apply immediately.

HVAC R&D
Building the Future of Contractor Independence with Julian Scadden of Nexstar Network

HVAC R&D

Play Episode Listen Later Apr 10, 2026 69:27


Did You Know?-The ESCO HVAC Podcast
Replay: All Trades Paige on Redefining the Skilled Trades

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Apr 3, 2026 20:31 Transcription Available


We're getting back up to speed after a great time at the National HVACR Education Conference last week — so while we catch up, we're revisiting one of our favorite conversations from August 2025.In this inspiring episode, we sit down with Paige Knowles, better known as “All Trades Paige,” to talk about her journey from tech school student to skilled trades advocate, author, and industry trailblazer.We explore:• How Paige is breaking stereotypes and proving there's no gender to a job• Why introducing younger generations to the trades early matters more than ever• How her books and content are helping families embrace hands-on skills• The role of collaboration, education and advocacy in closing the skills gap• Her evolution from “Plumber Paige” to “All Trades Paige”Paige shares her passion for the trades and her mission to empower the next generation — making this conversation just as relevant today as when it first aired. Learn more at https://alltradespaige.com/.We'll be back soon with new episodes — thanks for your patience while we get caught up!------------------------------------------------------------

HVAC R&D
The Trades Are for Losers: From Doubter to Red Seal Electrical Contractor with Cory Byron

HVAC R&D

Play Episode Listen Later Apr 3, 2026 66:29


HVAC School - For Techs, By Techs
Hard Lessons w/ Roman, Tim D., Nathan O. and ELK

HVAC School - For Techs, By Techs

Play Episode Listen Later Mar 31, 2026 41:59


Join industry veterans Tim De Stasio, Roman Baugh, Eric Kaiser, and Nathan Orr as they share their most memorable HVAC lessons learned the HARD WAY. This unfiltered conversation from the 7th Annual HVAC/R Training Symposium reveals the real stories behind costly errors, dangerous situations, and valuable HVAC training moments that shaped their careers. What You'll Learn: Critical refrigerant handling mistakes and their consequences Combustion safety lessons that could save lives Chemical safety protocols every technician must know Equipment installation errors and how to avoid them Real-world troubleshooting failures and solutions From seized compressors and ruptured refrigerant lines to dangerous gas leaks and combustion incidents, these HVAC professionals hold nothing back. Each story comes with crucial HVAC/R lessons that can help you avoid making the same mistakes. Whether you're a seasoned technician or just starting your HVAC career, these hard-earned insights will help you work safer, smarter, and more professionally. Remember: The best lessons are often learned the HARD WAY by others. Learn from these experiences so you don't have to repeat them!   Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool. Purchase your tickets or learn more about the 7th Annual HVACR Training Symposium at https://hvacrschool.com/symposium. Subscribe to our podcast on your iPhone or Android. Subscribe to our YouTube channel. Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android.

Building HVAC Science - Building Performance, Science, Health & Comfort
EP263 Surviving and Thriving in HVACR: Lessons from the Field With Rick Dirmeyer (February 2026)

Building HVAC Science - Building Performance, Science, Health & Comfort

Play Episode Listen Later Mar 27, 2026 29:12


"The more you know, the more you're worth and the harder you are to replace." "Just because you're a great technician doesn't mean you're ready to run a business." "You can't buy the satisfaction of helping someone you may never meet." Bill sits down with Rick Diermeyer, better known to many in the trade as the face behind the HVACR Survival YouTube channel. Rick shares the origin story of his channel, which now boasts tens of thousands of subscribers and hundreds of field-based videos. What began as a simple way to document and share service technician experiences evolved into a platform focused on helping others "survive" and succeed in the HVACR trade through practical, experience-driven education. Rick walks through his professional journey, from early service roles to leadership positions and eventually into highly diversified technical work spanning refrigeration, geothermal, chillers, generators, and more. He reflects on the culture of the company he works for, emphasizing how strong leadership, training, and employee investment create long-term loyalty and performance. The conversation also highlights the realities of business operations, reminding listeners that technical skill alone does not automatically translate into business success. The discussion expands into content creation, covering how Rick chooses video topics, balances liability concerns, and adapts content based on audience engagement. He also shares how his background as a mobile DJ shaped his communication style, marketing instincts, and comfort with public speaking. The episode closes with advice for both technicians and employers: invest in your skills, build relationships, create value, and recognize that personal growth and trade mastery go hand in hand. Rick's LinkedIn: https://www.linkedin.com/in/rickdirmeyer/ His Instagram: https://www.instagram.com/hvacrsurvival His YouTube: https://www.youtube.com/@HVACRSurvival Regarding the National Home Performance Conference: New Contractor Discount - $825 - HVACSCIENCE Unique URL for your Show: http://nhpc26.org/building-hvac-sci This episode was recorded in February 2026 .  

Did You Know?-The ESCO HVAC Podcast
Building a Life in the Trades: Apprenticeship & the Next Generation

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Mar 27, 2026 31:40


In this engaging and relatable episode, we sit down with Brooke Lang and Eric Hiatt — two UA apprentices and co-hosts of Two Bolts Short of a Flange — to explore what it's really like to build a life and career in the skilled trades.From finding their way into the industry to building a future together, Brooke and Eric share a unique perspective on apprenticeships, financial freedom and the realities of working in the field.We explore:• Why apprenticeships offer a powerful alternative to traditional college paths• The real financial advantages of earning while you learn — without student debt• How union training programs provide long-term stability, benefits and career mobility• The wide range of opportunities in the trades, from data centers to travel work• The importance of mentorship, representation and initiatives like the Sisterhood of TradesAlong the way, Brooke and Eric share personal stories, lessons learned and honest insights into what makes the trades both challenging and incredibly rewarding. Whether you're considering a career in the industry or looking to better understand its impact, this episode highlights why the trades are more than just a job — they're a pathway to a secure and fulfilling future.Learn more about the Sisterhood of Trades and connect with the growing community supporting the next generation of skilled professionals: https://www.sisterhoodoftrades.com/.-------------------------------------------------------------------------------------------------------

HVAC R&D
AHR Reflections: More Than a Tradeshow with Ramblin Rhyno

HVAC R&D

Play Episode Listen Later Mar 27, 2026 39:26


Did You Know?-The ESCO HVAC Podcast
From Desk Job to Red Seal: HVAC Jess on Finding Her Calling in the Trades

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Mar 13, 2026 27:45


What if the career you never considered is the one that changes your life?In this episode, we sit down with Jessica Banister — HVAC Jess — to talk about her journey from a decade in finance to becoming a Red Seal certified refrigeration mechanic and social media advocate for the skilled trades.Jess shares how a few ride-alongs with her dad's HVAC business sparked a passion she never expected — and how fixing something broken gave her a sense of purpose no office job ever could.We discuss:• Why representation in the trades matters• Career changes in your 30s• The stability of skilled trades in uncertain times• Why her message is simple: “Consider it"This conversation is for students, parents, career changers and anyone wondering if there's a more hands-on, fulfilling path out there.Follow HVAC Jess on YouTube and Instagram @hvacjess.-------------------------------------------------------------------------------------------------------

HVAC R&D
AHR Live: Filtration and the Future of Clean HVAC with Kurk Wilks of Mann+Hummel

HVAC R&D

Play Episode Listen Later Mar 13, 2026 25:02


Hvac Uncensored
HVAC Uncensored - Mental Health With Nasty HVACR

Hvac Uncensored

Play Episode Listen Later Mar 10, 2026 62:23


In this thrilling and engaging episode of the HVAC Uncensored Podcast, Gil dives into a dynamic and lively conversation with Pat, who is affectionately known by his nickname, Nasty HVACR. Pat has been deeply immersed in the HVAC trade for many years, during which he has accumulated an impressive wealth of experience and knowledge. Throughout his career, he has consistently been a tremendous supporter of our show and numerous others, often actively participating in the chat by sharing his insightful opinions and innovative ideas. I am genuinely thrilled and excited that he has finally agreed to join us on the show, allowing us the opportunity to hear his thoughts firsthand rather than just reading them online. This particular episode is one that I cover quite frequently: Mental Health. I have been open about my own struggles with it, sharing my personal journey and experiences with our audience. However, for Pat to come on and be so raw and honest about his situation, I am extremely proud of him because I know firsthand how incredibly hard it can be to open up in such a public manner. Most importantly, I am extremely grateful to him for sharing his story with us, in the hope that it not only helps him but also assists someone else who might be going through similar challenges. His courage and willingness to be vulnerable are truly commendable, and I believe it will resonate deeply with many listeners.               =====Don't Forget To Follow The Podcast On Social Media To Stay Up To Date=======       The easiest way to find all links is to go to https://www.hvacuncensored.com or https://www.poplme.co/hvacuncensored       *****Please Show Some Love To The Amazing Show Sponsors/Partners*******       YELLOW JACKET    https://www.yellowjacket.com    COMPANYCAM   https://www.companycam.com/hvacuncensored   GET A FREE 14-DAY TRIAL, THEN 50% OFF YOUR FIRST 2 MONTHS    HVAC TACTICAL    https://www.hvactactical.com   USE DISCOUNT CODE (HVACUNCENSORED) & SAVE 20% ON YOUR ORDER   HOUSECALL PRO   https://www.housecallpro.com/hvac-uncensored/   VETO PRO PAC   https://www.vetopropac.com/   HOMEPROS   https://www.readhomepros.com   CAMEL CITY MILL    https://www.camelcitymill.com/UNCENSORED10     USE DISCOUNT CODE (UNCENSORED10) & SAVE 10% ON YOUR ORDER   LOKAL   https://www.lokalhq.com                               FIND ALL HVAC UNCENSORED MERCH AT https://www.hvacuncensored.com/

HVAC R&D
AHR Live: Refrigerants, Policy and Regulation coming to HVAC with Todd Titus of HARDI

HVAC R&D

Play Episode Listen Later Mar 7, 2026 41:49


Did You Know?-The ESCO HVAC Podcast
The Negawatt Is Cheaper Than the Megawatt: Electrification & Infrastructure

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Mar 6, 2026 32:04


Electrification is accelerating across the country — from heat pumps and high-efficiency HVAC to EV fleets and solar microgrids. But one critical question remains: Is our infrastructure ready?In this forward-thinking episode, we sit down with Jordan Lerner, Vice President of the West Region at Schneider Electric, to unpack the realities behind electrification, grid capacity and what true energy resiliency looks like in practice.We discuss:• Why “the negawatt is cheaper than the megawatt” — and what that means for HVAC professionals• How electrifying buildings and fleets impacts switchgear, service entrances and utility coordination• Creative funding strategies, including on-bill financing and public-sector grants• The growing role of solar, battery storage and microgrids in building resiliency• Why automation, recommissioning and simply “turning things off” can unlock massive grid capacity• How education and long-term maintenance planning are essential to successful energy transitionsFrom California's aggressive heat pump goals to Colorado's evolving energy mix, this conversation bridges the gap between HVAC innovation and electrical infrastructure realities. It's not just about sustainability — it's about resiliency, feasibility and smart energy management.For more information on Schneider Electric, visit https://www.se.com/.-------------------------------------------------------------------------------------------------------

HVAC School - For Techs, By Techs
Recovery Pro Tips w/ Jesse from NAVAC

HVAC School - For Techs, By Techs

Play Episode Listen Later Mar 5, 2026 54:48


Recorded live on the floor at the AHR Expo 2026, this episode of the podcast brings together host Bryan and his guest Jesse, National Training Manager at NAVAC, for a candid, high-energy conversation about professional best practices in the HVAC/R trade. The two have a long-standing friendship and professional rapport that makes the discussion feel both educational and genuinely entertaining. Jesse brings a unique background to the table — from underground coal mining in West Virginia to becoming a lineman, then pivoting to HVAC through vocational school and a contractor-sponsored apprenticeship program. His path to becoming a national trainer is a testament to the value of investing in yourself and being open to learning at every stage of a career. The core of this episode centers on refrigerant recovery and charging best practices — a topic that might sound routine but quickly reveals how many technicians, even experienced ones, are cutting corners that cost their clients and their companies money. Bryan and Jesse dig into the problems caused by unnecessarily opening sealed systems, the refrigerant lost every time a technician gauges up a system without need, and why the HVAC industry needs to shift its mindset to treat equipment more like a home refrigerator: a sealed system that should run for years without needing to be cracked open. Jesse makes a compelling case that many so-called "mysterious leaks" are actually caused by repeated unnecessary gauge hookups removing small amounts of refrigerant each time. A significant portion of the conversation focuses on the transition away from manifold gauges toward digital probes and modern recovery setups. Jesse isn't dismissive of manifolds — he acknowledges their place in the classroom and as a backup tool — but he makes a strong case that eliminating restrictions throughout the recovery and charging process is one of the single most impactful things a technician can do to improve efficiency, protect equipment, and deliver better results for customers. Topics like pulling Schrader cores, using 3/8" hoses, Rapid-Y fittings, and the importance of using a filter dryer inline with the recovery machine are all covered with practical, field-tested advice. Bryan and Jesse also tackle some timely and emerging issues facing the industry, including the equalization behavior of R-454B blends and the growing challenge of refrigerant recovery in extreme cold climates as cold-climate heat pumps become more widespread in northern markets. These aren't hypothetical — they're problems technicians are encountering right now, and Bryan's theory about refrigerant fractionation showing up on thermal imaging cameras offers a genuinely fascinating technical angle. The episode closes with Jesse's overarching message: eliminate restrictions wherever you can, take pride in your craft, and never stop learning. Topics Covered Jesse's background: coal mining, lineman work, HVAC vo-tech, contractor apprenticeship, and path to becoming a national trainer The sealed system philosophy: why unnecessarily opening refrigerant circuits causes more problems than it solves Manifold gauges — their appropriate role in training and as a backup vs. the case for moving to digital probes How repeated gauge hookups can introduce refrigerant loss and fake "mystery leaks" — the 3.5 oz. per hose problem Restrictions as the enemy of efficient recovery: pulling Schrader cores, using core removal tools, and proper hose sizing The importance of recovering liquid first and how restrictions cause flash gas that slows recovery and adds heat Hose size trade-offs: why 3/8" hoses are the recommended sweet spot between flow rate and refrigerant retention Using a filter dryer inline with the recovery machine as cheap insurance against acid contamination and machine damage Why recovered refrigerant should generally NOT be reused — dirty recovery tanks, fractionation, and the limits of a single filter pass Scales as a non-negotiable tool: weighing refrigerant in AND out, and why techs who estimate by feel are guessing Diagnosing overcharge and undercharge situations using scale data before making repairs Airflow first, charge second: the importance of confirming CFM before adding refrigerant to a struggling system The R-454B equalization issue: refrigerant fractionation in new blends and Bryan's thermal imaging theory Cold-climate heat pump recovery challenges at sub-zero temperatures and strategies for adding heat to the system Heat pump maintenance best practices: testing defrost cycles and what happens when they haven't been checked in years Word of mouth as the most powerful (and dangerous) form of advertising in the service industry Recovery cylinder safety: the dangers of overfilling tanks and the 80% rule   Learn more about NAVAC's products and resources at https://navacglobal.com/.  Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool. Purchase your tickets or learn more about the 7th Annual HVACR Training Symposium at https://hvacrschool.com/symposium. Subscribe to our podcast on your iPhone or Android. Subscribe to our YouTube channel. Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android.

HVAC R&D
AHR Live: Training, Tech Confidence & The Future of Intelligent HVAC with Jamie Quanrud

HVAC R&D

Play Episode Listen Later Mar 3, 2026 41:20


Did You Know?-The ESCO HVAC Podcast
Bridging the Digital and Mechanical: Smart Buildings and HVAC Innovation

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Feb 27, 2026 20:00


In this engaging episode recorded live at the 2026 AHR Expo, J.J. Plotz and James Burke delve into the rapidly evolving world of HVAC and building automation. Together, we explore how the intersection of digital technology and mechanical systems is reshaping the industry and creating exciting opportunities for the next generation of skilled professionals.We discuss:• The transformative role of advanced controls and automation in HVAC systems• How digital natives are uniquely positioned to thrive in this evolving field• The growing demand for hybrid technicians skilled in both mechanical and digital systems• The potential of AI and data-driven insights to optimize building performance and sustainability• The importance of fostering technical skills through programs like VR and robotics for younger generationsClifton, J.J. and James share their passion for the industry, highlighting the critical impact of HVAC and building automation on everything from schools and hospitals to data centers and skyscrapers. Whether you're a seasoned professional or a curious newcomer, this episode offers valuable insights into the future of smart buildings and the rewarding careers within this dynamic field.Learn more at johnsoncontrols.com. #SkilledTrades #AI #ESCO #ESCOInstitute----------------------------------------------------------------------------------------

Chilling with Jens - Danfoss Cooling
Turning refrigeration heat into comfort

Chilling with Jens - Danfoss Cooling

Play Episode Listen Later Feb 25, 2026 38:25


In this episode of Taking the Temperature of HVACR, host Jamie Kitchen joins Jorg and John to discuss how supermarkets can reclaim “waste heat” from their refrigeration systems to tackle humidity issues (foggy glass doors, dripping condensate, slippery floors) while improving comfort and efficiency. They explain how compressor heat can be reused for reheat during dehumidification, domestic hot water, and even full space heating—sometimes eliminating the need for gas boilers—then share a real-world example of a European supermarket that heats itself year-round and can export surplus heat to a district heating network.

Women Talk Construction Podcast
WTC ‘The Future of Construction Technology' with Patrick Scarpati

Women Talk Construction Podcast

Play Episode Listen Later Feb 23, 2026 30:31


Send a textIn this episode: Christi Powell and Angela Gardner host Patrick Scarpati, an ABC apprenticeship graduate and licensed HVAC-R journeyperson (refrigeration), who now works at ABC National, focused on construction technology and innovation. Patrick shares his path into the trades after college wasn't a fit, his volunteer leadership with ABC chapters, and how ABC's Construction Technology and Innovation efforts—supported by a 22-company member committee—help contractors of all sizes with tech strategy, adoption, and implementation. The conversation highlights ABC's 2025 BuildTech report as the fifth tech report and its focus on job-site hardware and real-world field case studies (including tools like laser scanners and robotic total stations) to reduce hurdles, clarify ROI, and encourage champions in the field and office. Patrick discusses what's being adopted most: project management software, safety technology (training, inspections, observations, incident tracking, and leveraging historical safety data for bidding and forecasting), and growing drone usage for progress monitoring, security, safety, and measuring stockpiles. They discuss how tech changes roles and training, the challenge of whether to hire for tech skills versus construction experience, and the need for an “aha” moment rather than forcing culture shifts, including guidance around AI policies. Patrick also explains ABC programs STEP (a safety management system to evaluate and improve safety culture) and Excellence in Construction (recognizing contractors across many project types and sizes). The episode includes a Conexpo-Con/Agg announcement (March 3–7, 2026, Las Vegas; code WTC20 for 20% off) and notes ABC's participation as an industry and education partner, with Patrick predicting workforce impacts from equipment/tool management via telematics and increasing autonomy in equipment operation. Patrick directs listeners to abc.org, the technology resources and webinars, and how to find and join a local ABC chapter.Sponsored by: ConExpo & NPKSupport the show

Did You Know?-The ESCO HVAC Podcast
Surging HVAC Demand: The Future of Data Centers and Thermal Management

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Feb 20, 2026 18:07


In this thought-provoking episode filmed live at AHR Expo, Rob Tanner and Clifton Beck explore the transformative landscape the HVAC industry, with a special focus on the growing demands of data centers. This conversation dives into the challenges and opportunities of these unprecedented industry shifts. We discuss:• The critical role of HVAC in managing the heat generated by data centers• The differences between wet cooling and dry cooling systems and their applications• How manufacturers are innovating to meet the demand for scalable, efficient solutions• The rising need for skilled technicians and the lucrative opportunities in the field• The potential for repurposing heat energy and its implications for sustainabilityRob and Clifton share valuable insights into the evolving landscape of HVAC, including info for contractors, technicians and industry leaders navigating this exciting era of innovation. Whether you're curious about the future of HVAC or looking to understand the career outlook for the skilled trades, this episode is packed with actionable knowledge.Learn more at johnsoncontrols.com and york.com.

video gas hvac data centers surging clifton hvacr ahr expo thermal management rob tanner
HVAC R&D
AHR Live: Why RLS Press Technology Is Changing the Game with Jessica Slaughter

HVAC R&D

Play Episode Listen Later Feb 20, 2026 31:12


HVAC School - For Techs, By Techs
Lifetime of HVAC/R w/ John Pastorello - Short #279

HVAC School - For Techs, By Techs

Play Episode Listen Later Feb 17, 2026 20:18


In this short podcast episode from AHR Expo 2026, Bryan sits down with John Pastorello for a discussion about the latter's lifetime of HVAC/R. John was a chemist and an HVAC technician before founding Refrigeration Technologies in 1987, and he received the HVAC Tactical Lifetime Achievement Award in 2026. Prior to entering the trade, John was a chemist in a lab. He applied for and was hired by an HVAC company when he realized the financial opportunity in the trade. He eventually owned a contracting business, but he didn't truly make his HVAC/R chemistry debut until 1987 with Big Blu. When he noticed problems with existing liquid leak reactants and inaccurate electronic leak detectors, John developed Big Blu in his kitchen (with the help of his local library and patent office for research) and tested it in the field.  Big Blu was the first Refrigeration Technologies product, and it was the only one for a while. He then developed Nylog in the early 1990s while developing a different product. After falling down research rabbit holes and doing lots of trial and error, he eventually realized the product's potential as an assembly lubricant, and Nylog became an official Refrigeration Technologies product. Even as Refrigeration Technologies continues to grow and has received several purchase offers, it remains a family business. John's son, Mike, became a mechanic but eventually decided to return to the business, and he runs it to this day. John's career culminated with the HVAC Tactical Lifetime Achievement Award, which is a testament to the service, education, and mentorship he has shared with the HVAC/R industry.   Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool. Purchase your tickets or learn more about the 7th Annual HVACR Training Symposium at https://hvacrschool.com/symposium. Subscribe to our podcast on your iPhone or Android. Subscribe to our YouTube channel. Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android.

Did You Know?-The ESCO HVAC Podcast
Unlocking the Power of Air Curtains: Efficiency, Innovation, and Applications

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Feb 9, 2026 27:39


Dive deep into the realm of air curtains with Curtis Rosol from Mars Air Systems as we explore their transformative role in energy efficiency and environmental control. From grocery stores to industrial applications, air curtains are more than just a stream of air—they're a game-changer for building performance and safety. We discuss:• The science behind air curtains and their role in separating environments• How air curtains improve energy efficiency, reduce humidity and prevent food spoilage• Innovative applications, from cold storage to clean air solutions in healthcare and industrial settings• The importance of proper installation and understanding building pressure for optimal performance• How Mars Air Systems is driving innovation with advanced features like UV lights and HEPA filtersCurtis shares practical insights and real-world examples that highlight the versatility and benefits of air curtains across industries. Whether you're an HVAC professional, engineer or building manager, this episode is packed with knowledge to help you optimize your space.Learn more at marsair.com.-------------------------------------------------------------------------------------------------------

Did You Know?-The ESCO HVAC Podcast
The Heat Pump Revolution: Transforming HVAC for a Sustainable Future

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Jan 30, 2026 29:34


Join us for a future-focused discussion with Easwar Sankar, Senior Product Marketing Manager at Allied Air Enterprises, as we dive into the rapid evolution of heat pump technology. From market trends to groundbreaking innovations, we explore its growing influence on the HVAC industry and how key players are adapting to this transformative shift. We discuss:• The rise of heat pumps and their growing dominance over traditional gas furnaces• How advancements in technology, like dual fuel systems and cold climate heat pumps, are reshaping heating and cooling solutions• The role of incentives, state-level rebates, and utility support in driving adoption• The importance of contractor education and confidence in navigating this transition• How Allied Air is leading the charge with innovative products and a commitment to training Easwar shares valuable insights for contractors, homeowners and industry pros looking to embrace the future of HVAC. Whether you're curious about the latest trends or seeking strategies to adapt your business, this episode is packed with actionable info.Learn more at alliedair.com. #HVAC #HeatPumps #EnergyEfficiency #ESCO #ESCOInstitute #AlliedAir-------------------------------------------------------------------------------------------------------

HVAC R&D
Ridin' Solo: AHR 2026 Off the Cuff with the Ramblin' Rhyno

HVAC R&D

Play Episode Listen Later Jan 29, 2026 35:05


Did You Know?-The ESCO HVAC Podcast
The HVAC Workforce: Insights from the Bureau of Labor Statistics

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Jan 23, 2026 44:15 Transcription Available


In this compelling episode, we chat with William Lawhorn, an economist from the U.S. Bureau of Labor Statistics, to explore the evolving landscape of the HVAC industry. From workforce trends to growth projections, this episode is packed with data-driven insights and relevant takeaways for educators, employers and industry professionals. We discuss: • The rapid growth of the HVAC industry and the demand for 40,000 new technicians annually • Key skills that define successful HVAC professionals, including problem-solving and adaptability • Regional wage variations and the highest-paying states for HVAC mechanics • The role of education and character traits in shaping career paths ------------------Bureau of Labor Statistics (BLS) Information: • Employment Projections: EP Data Tables (https://www.bls.gov/emp/tables.htm) Occupational Outlook Handbook (https://www.bls.gov/ooh/) • National, State, and Area Wage Data: Occupational Employment Wages and Statistics program (https://www.bls.gov/oes/) • Age Cohort Information: Current Population Survey (https://www.bls.gov/cps/cpsaat11b.htm)• Education categories are typical entry-level education (https://www.bls.gov/emp/documentation...) Not BLS Information: • State and Area Employment Projections: Projections Management Partnership (https://projectionscentral.org/home) ------------------A huge THANK YOU to this week's sponsors for supporting education and excellence in the HVACR industry!

HVAC R&D
Be You and Be Bold: Building a Brand That Connects with RC Victorino

HVAC R&D

Play Episode Listen Later Jan 17, 2026 68:37


Did You Know?-The ESCO HVAC Podcast
Bridging the Gap: The Future of Blue Collar Work

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Jan 16, 2026 41:37


In this forward-thinking episode, we sit down with Daniel Walsh, CEO of VeroSkills, to explore how technology is transforming the blue collar workforce into what he calls the "new collar." From AI-driven recruitment to upskilling opportunities, Daniel shares how innovation is empowering workers and solving the skilled labor shortage. We discuss: • The fusion of technology and hands-on skills in modern trades • How AI is revolutionizing recruitment and matching candidates to opportunities • The growing demand for skilled trades in HVAC, plumbing and construction • Why blue collar careers are the key to stability and the American dream • The importance of upskilling and career growth in the trades Daniel offers a fresh perspective on how AI and technology are creating opportunities, not replacing jobs in the skilled trades. Whether you're a contractor, technician or someone considering a career in the trades, this episode is packed with insights and inspiration. Learn more at veroskills.com. -------------------------------------------------------------------

Did You Know?-The ESCO HVAC Podcast
How Low Can We Go? Vapor Injection & Cold Climate Heat Pumps

Did You Know?-The ESCO HVAC Podcast

Play Episode Listen Later Jan 9, 2026 26:03


In this engaging episode, we chat with Nick from Danfoss about the latest innovations in HVAC and refrigeration. Discover how vapor and liquid injection technologies are revolutionizing compressor performance and enabling heat pumps to thrive in extreme cold climates. We cover: • The role of vapor injection in efficiency and capacity gains • How cold climate heat pumps are transforming heating solutions in extreme environments • How new refrigerants and regulations are shaping the industry • The importance of contractor education in adopting advanced systems Tools like Danfoss' Cold Selector program to simplify system design and support technicians Nick shares valuable insights into the future of HVAC and refrigeration, emphasizing the critical role of collaboration and education in the transition to these advanced systems. Packed with insights and practical tips, this episode is a must-listen for contractors and industry professionals. Learn more at danfoss.com.

HVAC School - For Techs, By Techs
Absorption Cooling - The Rise and Fall and Rise - Short #272

HVAC School - For Techs, By Techs

Play Episode Listen Later Dec 30, 2025 12:18


In this short podcast episode, Bryan goes on another history journey, retelling the story of the rise and fall and rise of absorption cooling. Some of the first HVAC/R engineers cooled buildings with fire; they used absorption refrigeration, which ran on heat instead of electricity. In the early 1800s, French scientist Michael Faraday showed that gases like ammonia could absorb heat as they evaporated. Instead of compressing the vapor, engineers looked for a way to absorb the heat from the vapor and drive it back out. In 1859, Ferdinand Carré invented a machine that boiled ammonia, absorbed the vapor into water, and reheated the mixture to desorb the ammonia, creating a self-contained refrigeration machine powered by heat alone (including waste steam from boilers). This ammonia-water absorption machine could freeze water and chill brine, and it became popular in the 1880s. An absorption system has an evaporator that boils refrigerant, which is then absorbed into another liquid and creates a strong solution. Heat drives refrigerant back out of the solution as a vapor, where it is then condensed back to a liquid and metered. However, while they were reliable, they were heavy, expensive, and slow to respond. In the 1920s and 1930s, the rise of practical sealed electric compression systems began replacing absorption refrigeration infrastructure. By the mid-1900s, absorption chillers were replaced in all but a few applications. Absorption didn't completely vanish, in part thanks to Servel, which continued manufacturing absorption refrigeration systems for industrial applications and rural areas with unreliable electricity. By the 1960s, Japan and Europe refined the design with lithium bromide instead of ammonia. Absorption chillers are still present, but their complexity, maintenance demands, and poor efficiency still make them impractical for most refrigeration purposes. However, with concerns about the electrical grid and decarbonization initiatives on the rise, absorption refrigeration in hybrid systems with improved efficiency and a heat source obtained from gas turbines and biomass boilers looks promising.   Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool. Purchase your tickets or learn more about the 7th Annual HVACR Training Symposium at https://hvacrschool.com/symposium. Subscribe to our podcast on your iPhone or Android. Subscribe to our YouTube channel. Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android.