HVAC Know It All Podcast

In this episode of the HVAC Know It All Podcast, host Gary McCreadie wraps up his chat with Tyler Nelson, Master HVACR, Business Development Manager, Sales Manager - Americas, Global Trainer, at Sauermann Group, about Combustion Analysis and why proper testing is critical for safe and efficient equipment operation. Tyler explains how to correctly use a Combustion Analyzer, the importance of testing at light off, steady state, and shutdown, and why commissioning should always be done. They discuss stack temperature, efficiency readings, manifold pressure adjustments, and how measured data helps technicians make better decisions and communicate clearly with customers. The episode highlights the value of understanding the why behind the readings and using data to improve performance and accountability in the field. Gary and Tyler discuss combustion analysis and why proper testing is essential for safe and efficient system operation. They talk about using a combustion analyzer the right way, including finding the correct test location and checking readings at light off, steady state, and shutdown. Tyler explains why commissioning is often overlooked and why equipment must be adjusted to match the environment it is installed in. The conversation also covers stack temperature, manifold pressure settings, and how efficiency readings reflect fuel use, not true system output. They finish by highlighting how measured data builds trust with customers and helps technicians make clear, confident decisions in the field. Expect to Learn: How to properly use a combustion analyzer and understand what the readings mean. Why testing at light off, steady state, and shutdown helps catch hidden problems. How stack temperature and manifold pressure affect efficiency and performance. Why commissioning equipment is critical and often overlooked in the field. How measured data builds trust with customers and supports clear diagnostic decisions.   Episode Highlights: [00:00] - Intro to Tyler Nelson in Part 02 [01:02] - Why open-mindedness matters in HVAC [02:23] - Mastering the combustion analyzer: Usage vs. understanding [05:41] - Real case study: The importance of day-one commissioning data [10:06] - Manufacturer's confession: Why commissioning is non-negotiable [13:20] - Fine-tuning equipment: Going beyond the manual's specs [16:16] - Behind the book & what's next for Tyler [18:38] - Wrap-up & where to find the book   This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse! Follow the Guest Tyler Nelson, Master HVACR on: LinkedIn: https://www.linkedin.com/in/tyler-nelson-master-hvacr-9a8a981b/   Sauermann Group: https://www.linkedin.com/company/sauermann-group/  Get  Tyler Nelson's Book: Tyler's book Combustion Analysis: The Essentials is available now. If you want a practical, field-ready guide to combustion testing and diagnostics, grab your copy here: 👉https://tyty5.gumroad.com/l/zfsmxo Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes from WorkHero talk with Jason Julian, Small Business Owner at Julian Heat & Air, President at J.G.Wholesale LLC and VP of Operations at Affordable Air McCallum LLC. Jason Julian shares his personal and professional journey from a difficult period of addiction recovery to becoming a successful HVAC business owner. His story highlights the power of perseverance, hard work, and the ability to turn adversity into opportunity. Jason Julian also offers practical advice for technicians looking to transition into business ownership and shares insights on building a positive work culture, navigating local competition, and the lessons learned from his experiences in the HVAC industry. Whether you're an aspiring business owner or just interested in the HVAC world, Jason's story is a must-listen.   Expect to Learn Jason's journey into HVAC after a period of recovery from addiction How he transitioned from a helper to a business owner Why thinking like a business owner early on is key to success The challenges of starting a business with limited resources The importance of building a strong internal culture in your business How Jason Julian navigated competition and created growth despite a tough local market   Episode Breakdown with Timestamps  00:00:00 - Introduction 00:01:02 - Jason's Journey Into HVAC 00:04:39 - Thinking Like an Owner Before You Are One 00:05:11 - First Steps into Business Ownership 00:06:10 - Overcoming Challenges and Finding Opportunity 00:14:35 - Building Internal Culture at Julian Heating 00:19:51 - Navigating Local Competition   Follow Jason Julian:  LinkedIn: https://www.linkedin.com/in/jason-julian-03530b160/ Julian Heat & Air Website: https://julianheatandair.com/ Julian Heat & Air Facebook: https://www.facebook.com/julianheatandair/ Affordable Air McCallum LLC Website: https://www.hotorcoldair.com/hvac/heber-springs-ar/   Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com  Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/     Follow Furman Haynes:  LinkedIn: https://www.linkedin.com/in/furmanhaynes/  WorkHero: https://www.linkedin.com/company/workherohvac/  Instagram: https://www.instagram.com/hvacknowitall1/   

In this episode of the HVAC Know It All Podcast, host Gary McCreadie talks with Tyler Nelson, Master HVACR, Business Development Manager, Sales Manager - Americas, Global Trainer, at Sauermann Group, about his new book, Combustion Analysis: The Essentials, and the Fundamentals of Combustion Testing. Tyler explains how technicians can better understand oxygen, carbon monoxide, carbon dioxide, excess air, and efficiency readings, and how to use those numbers to diagnose and adjust systems properly. The conversation covers light off, steady state, and high fire conditions, fuel selection in combustion analyzers, and how proper adjustments can improve system performance and save money. Gary and Tyler also discuss why combustion testing is a thinking person's skill and how using the right data can help technicians work smarter and deliver better results for their customers. In this conversation, Tyler talks about the core basics of combustion and why understanding the numbers is key to proper diagnostics. He explains oxygen levels in fresh air, carbon monoxide limits at light off and steady state, and how carbon dioxide is calculated inside a combustion analyzer. Gary and Tyler discuss testing at low fire, mid fire, and high fire on modulating equipment, and why selecting the correct fuel setting matters. They also cover excess air, stack temperature, and how small adjustments can improve efficiency and save customers money. The episode highlights the importance of thinking through the data and using combustion testing as a true diagnostic tool in the field. Expect to Learn: How to understand oxygen, carbon monoxide, and carbon dioxide readings during combustion testing. What happens at light off, steady state, and high fire on different types of equipment? Why is selecting the correct fuel in your analyzer is critical for accurate results? How excess air and stack temperature affect efficiency and system performance. How small adjustments can improve efficiency, reduce fuel use, and help technicians diagnose problems with confidence. Episode Highlights:  [00:00] - Intro to Tyler Nelson & His New Book in Part 1 [01:32] - Book Purpose: A Field Reference, Not Memorization [03:44] - Combustion Basics: O2, CO, and CO2 Explained [09:06] - Why CO2 is a Calculated Reading, Not a Sensor [11:04] - Troubleshooting Modulating Systems at Different Fires [15:49] - Efficiency Explained: Stack Temperature & Fuel Savings   This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest Tyler Nelson, Master HVACR on: LinkedIn: https://www.linkedin.com/in/tyler-nelson-master-hvacr-9a8a981b/ Sauermann Group: https://www.linkedin.com/company/sauermann-group/    Get Tyler Nelson's Book: Tyler's book Combustion Analysis: The Essentials is available now. If you want a practical, field-ready guide to combustion testing and diagnostics, grab your copy here: 👉https://tyty5.gumroad.com/l/zfsmxo Follow the Host:LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/  Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Podcast, Host Gary McCreadie talks with Josh Zolin, CEO of Windy City Equipment (WCE, Inc), Founder of Blue Is The New White, and Director Board of Directors in CFESA, about leadership, accountability, and building a strong culture in the trades. They discuss the difference between being nice and being kind, and how leaders can have hard conversations while still showing care and respect, in Part 2. Josh shares his approach to handling poor behavior, setting clear expectations, and knowing when to let someone go. Gary and Josh also explore flexibility, leverage, motivation, and why increasing your value through soft skills can create more opportunities. The episode highlights how strong leadership is built on communication, honesty, and the smart use of soft skills. Gary and Josh discuss leadership in the trades and how to handle tough situations with employees. They talk about the difference between being nice and being kind, and why hard conversations should be clear, direct, and rooted in care. Josh shares how setting expectations early helps hold people accountable and explains when it makes sense to let someone go, especially when trust is broken. The conversation also covers flexibility, time off, and how company culture can impact honesty and performance. They finish by exploring how building value through soft skills and personal growth can create leverage, motivation, and stronger teams. Expect to Learn: How to handle difficult employees while staying firm and kind at the same time. Why setting clear expectations early makes accountability easier later on. When it makes sense to give someone another chance and when it is time to let them go. How flexibility, time off policies, and culture impact honesty and performance. Why increasing your value through soft skills can create leverage, motivation, and stronger leadership. Episode Highlights:  [00:00] - Intro to Josh Zolin in Part 02 [00:57] - Being "kind" vs. being "nice" as a leader  [03:21] - The magic phrase: "You're better than this"  [05:31] - Debating the "Fire fast" philosophy  [08:13] - Red flags: trusting your gut instinct on new hires  [12:02] - Flexibility & leverage in the workplace  [14:30] - Josh's PTO policy & flexibility value  [18:00] - The power of soft skills in leadership  [21:42] - Wrap-up & guest contact information This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest Josh Zolin on: LinkedIn: https://www.linkedin.com/in/joshzolin/   Windy City Equipment (WCE, Inc): https://www.linkedin.com/company/wcecommercial/   Blue Is The New White: https://www.linkedin.com/company/blue-is-the-new-white/   CFESA: https://www.linkedin.com/company/cfesa/  Website:  Windy City Equipment (WCE, Inc): https://wcecommercial.com/   Blue Is The New White: https://www.blueisthenewwhite.com/   CFESA: https://cfesa.com/  To learn more about Josh Zolin, BITNW Academy, or his podcast "Everything They Don't Tell You", visit https://joshzolin.com/    Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes of WorkHero talk with Robyn Hass, Founder and Fractional CFO of Mainstreet MEP™ by HVAC Office Solutions and Trade Finance in Ten Podcast, and Fractional MEP CFO/CHRO, FP&A and Change Management Consultant of Robyn Hass Consulting. Robyn shares her insights on managing overhead, scaling efficiently in a service business, and the importance of systems and processes in supporting growth without unnecessary expansion. Whether you're a solo operator or scaling a team, Robyn provides practical advice on reducing operational inefficiencies, improving field-to-office communication, and ensuring good financial practices.   Expect to Learn: -Strategies to control overhead as a business grows - The importance of lean processes and how to cut unnecessary complexity - Best practices for ensuring technicians stay accountable and contribute to accurate data collection - How to use data to gain insights into your business's performance and project cash flow - Advice on supporting solo contractors and small businesses - What it really takes to scale and when to keep things small   Timestamps: [00:00] - Introduction [00:59] - Managing Overhead During Growth [03:38] - Tech-to-Admin Ratio in the Field [07:02] - Importance of Field Data and Receipt Capture [08:41] - Managing Cash Flow and Invoicing Best Practices [10:07] - Training Technicians and Software Adoption [28:25] - Ongoing Training and Communication [14:17] - Supporting Solo Technicians and Small Businesses [18:54] - New Business Offerings: Bootcamps & Reporting Tools [20:43] - Final Thoughts   Follow Robyn Hass: LinkedIn: https://www.linkedin.com/in/jrobynh/ Company LinkedIn: https://www.linkedin.com/company/mainstreet-mep  Company Website: https://myhvacoffice.com/    Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com  Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/     Follow Furman Haynes on:  LinkedIn: https://www.linkedin.com/in/Furmanhaynes/  WorkHero: https://www.linkedin.com/company/workherohvac/  Instagram: https://www.instagram.com/hvacknowitall1/   

In this episode of the HVAC Know It All Podcast, host Gary McCreadie is joined by Josh Zolin, CEO of Windy City Equipment (WCE, Inc), Founder of Blue Is The New White, and Director Board of Directors in CFESA, to talk about the power of soft skills in the trades. Josh explains why communication, body language, and first impressions matter more than appearance alone. The conversation explores how business owners can build strong team culture, coach technicians the right way, and create an environment where people feel useful and valued. Gary and Josh also discuss balancing compassion and honesty in leadership, giving clear feedback, and helping technicians stay motivated and connected to their work. In this conversation, Josh talks about why soft skills are the difference between good and great in the HVAC industry. He explains how first words, body language, and attitude often matter more than clothing or appearance. Josh and Gary discuss the importance of challenging personal bias, giving honest but respectful feedback, and coaching technicians one-on-one. They also share insights on building a strong team culture, helping employees feel useful, and creating an environment where people stay motivated and grow as leaders.   Expect to Learn: Why soft skills like communication and body language matter more than appearance alone. How first impressions are shaped by words, tone, and micro mannerisms. What business owners can do to build a strong culture and unity within their team. How coaching, leading, and managing each play a different role in employee growth. Why balancing compassion and honesty helps technicians improve and stay motivated.   Episode Highlights: [00:00] - Intro to Josh Zolin in Part 1 [01:34] - Seven Years Later: Soft Skills Discussion [03:00] - Dressing for the Job: First Impressions [05:18] - Tattoos & Changing Workplace Norms [07:27] - Judging Character Over Appearance [11:17] - What "Soft Skills" Really Mean [15:36] - Employee Rut: Passion vs. Employer [19:02] - Coaching vs. Leading vs. Managing [22:42] - Compassion vs. Candor Balance [25:11] - Why "Candor is Kindness."   This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest Josh Zolin on: LinkedIn: https://www.linkedin.com/in/joshzolin/ Windy City Equipment (WCE, Inc): https://www.linkedin.com/company/wcecommercial/ Blue Is The New White: https://www.linkedin.com/company/blue-is-the-new-white/ CFESA: https://www.linkedin.com/company/cfesa/    Website: Windy City Equipment (WCE, Inc): https://wcecommercial.com/ Blue Is The New White: https://www.blueisthenewwhite.com/ CFESA: https://cfesa.com/  To learn more about Josh Zolin, BITNW Academy, or his podcast "Everything They Don't Tell You", visit https://joshzolin.com/    Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/  Instagram: https://www.instagram.com/hvacknowitall1/ 

In this episode of the HVAC Know It All Podcast, host Gary McCreadie talks with Jason Walker, National Trainer at HVAC Masters of the Hustle. They discuss entrepreneurship, content creation, and the mindset behind building a brand in the trades. Jason shares how he earned his nickname through sales success and explains the lessons he learned from outsourcing installs and taking on too many podcast sponsors. Gary and Jason also talk about the freedom of business ownership, the challenges of starting out on your own, and the power of creating consistent content to grow your name and opportunities in the HVAC industry. Gary and Jason talk about building a name in the HVAC industry through hard work, business ownership, and content creation. Jason explains how he earned the nickname J Dub Moneymaker and how it shaped his brand, even when facing criticism. They discuss the freedom and stress that come with running your own company, including lessons Jason learned from outsourcing installs and taking on too many podcast sponsors. Gary shares his experience moving from residential to commercial work and the mistakes he made starting out on his own. They close by highlighting the importance of consistent content, learning from failure, and staying true to your values in the trades.   Expect to Learn: How Jason earned the nickname J Dub Moneymaker and built his brand in the HVAC industry. The pros and cons of business ownership and the freedom it can bring to family life. Lessons learned from outsourcing installs and the challenges that came with it. Why taking on too many sponsors can hurt a podcast and turn listeners away. How consistent content creation can grow your reputation and open new opportunities. Episode Highlights: [00:00] - Intro to Jason Walker in Part 02 [00:57] - HVAC installs as art and Alex Ivy LED influence [02:10] - Origin of "J Dub Moneymaker" nickname [04:57] - Redefining "hustle" in the trades [06:43] - Gary's biggest failure: waiting too long [07:45] - Jason's failures: outsourcing & over-sponsoring [11:31] - Gary's installation mistake: lack of prep & help [14:40] - Why content creation matters for recognition [19:09] - First viral video & platform preferences [20:34] - Wrap-up & closing thoughts This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest Jason Walker on: LinkedIn: https://www.linkedin.com/in/jason-walker-626409201/  Website:  HVAC Masters of the Hustle: https://hvacmastersofthehustle.com/  Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Podcast, host Gary McCreadie is joined by Jason Walker, National Trainer at HVAC Masters of the Hustle. Jason shares his approach to sales in the HVAC industry, focusing on building trust, using data to present solutions, and creating strong relationships with customers. The conversation covers the importance of culture within a company, supporting technicians in the field, and delivering white-glove service to stand out in a competitive market. Gary and Jason also discuss the challenges of running a one-man business, knowing when to grow, and how mindset plays a key role in long-term success. In this conversation, Jason talks about building trust in HVAC sales by using clear data and strong relationships instead of being pushy. He explains why technicians should present findings step by step to avoid overwhelming customers and how open-ended questions lead to better results. Jason and Gary discuss the challenges of running a one-man business and knowing when growth makes sense. They also share insights on creating a strong company culture, taking care of employees, and delivering a high level of service that stands out in the residential market. Expect to Learn: Why building trust with customers makes sales easier and removes the need to be pushy. How presenting data step by step can improve buy-in and reduce overwhelm. What challenges come with running a one-man HVAC business and choosing when to grow? How strong company culture can improve employee morale and customer experience. Why delivering high-level service and focusing on relationships can help a company stand out in the residential market. Episode Highlights: [00:00] - Intro to Jason Walker in Part 1 [01:59] - Podcast of the Year  [02:59] - Data-Driven Sales  [05:46] - Involving Clients in Troubleshooting  [07:45] - Talking Yourself Out of a Sale  [10:31] - Gary's One-Man Show Setup  [13:16] - Jason's Career Leap  [17:33] - Creating a Safe Work Culture   [19:46] - The "Scrap Copper Lunch" Story   [22:59] - White Glove Service Details   This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse! Follow the Guest Jason Walker on: LinkedIn: https://www.linkedin.com/in/jason-walker-626409201/  Website: HVAC Masters of the Hustle: https://hvacmastersofthehustle.com/  Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/  Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes of WorkHero talk with Robyn Hass, Founder and Fractional CFO of Mainstreet MEP™ by HVAC Office Solutions and Trade Finance in Ten Podcast, and Fractional MEP CFO/CHRO, FP&A and Change Management Consultant of Robyn Hass Consulting. Robyn shares her journey of building Core Mechanical, a company that successfully scaled and was eventually sold to private equity. She discusses the importance of focus in business, financial systems, and the strategies behind scaling operations, particularly for those starting small in the HVAC industry. She offers invaluable insights on niche selection, managing overhead, and the systems and tools that were crucial for her company's success. Robyn also talks about how to support solo business owners and the challenges they face in managing their businesses effectively.    Expect to Learn: - Why focus is key when scaling your business and how choosing a niche helped Robyn's company grow. - The importance of financial systems and why investing in software like QuickBooks and field management tools early on can save you headaches later. - How to manage cash flow effectively and the overhead challenges that come with scaling. - Why it's crucial to train your technicians properly and capture all job data from day one. - Robyn's advice for solo entrepreneurs, why you don't always have to grow to be successful and how to partner with others. - The best ways to ensure financial health and how understanding your net margin is more important than EBITDA. - Robyn's new offerings for business owners, including resources, boot camps, and reporting tools to help scale more efficiently.   Timestamps: [00:00] - Introduction [02:05] - Starting Core Mechanical [04:04] - Importance of Focus in the Early Stages [05:20] - The Risk of Spreading Thin [07:29] - Challenges for Small Business Owners Doing Everything [08:29] - Setting Up Systems in the Early Days [10:08] - The Need for Proper Accounting and Software [12:50] - When to Hire and the Cash Flow Challenge [13:18] - Managing Cash Flow [14:23] - The Owner's Role in Scaling [15:51] - True Profit Margins and EBITDA [17:23] - The Difference Between EBITDA and Net Profit [19:24] - Setting Owner Salaries and Business Growth [21:20] - Thoughts on Cash Payments   Follow Robyn Hass: LinkedIn: https://www.linkedin.com/in/jrobynh/ Company LinkedIn: https://www.linkedin.com/company/mainstreet-mep Company Website: https://myhvacoffice.com/   Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Follow Furman Haynes on: LinkedIn: https://www.linkedin.com/in/Furmanhaynes/ WorkHero: https://www.linkedin.com/company/workherohvac/ Instagram: https://www.instagram.com/hvacknowitall1/  

In this episode of the HVAC Know It All Podcast, host Gary McCreadie talks with John Anderson, Senior Regional HVAC Technical Trainer at Sila Services and former Service Manager and Technician at Burns & McBride Home Comfort. They discuss the shift away from using manifold gauge sets in favor of digital probes and low loss fittings. John explains how modern tools can reduce system contamination, improve accuracy, and speed up processes like charging and evacuation. The conversation also explores the benefits of apps like MeasureQuick for diagnostics and training. Gary and John highlight how smart tools and good habits lead to better HVAC service and fewer callbacks. Gary and John talk about working without manifold gauge sets and how using digital probes can make HVAC work faster, safer, and more accurate. John shares how most residential jobs can be done without a manifold and explains why probes, low loss fittings, and proper charging tools are more efficient. They discuss best practices for recovery, evacuation, and charging while avoiding leaks and damage. John also explains how apps like MeasureQuick help techs understand system issues faster and more clearly. They wrap up by stressing the value of training, good habits, and using the right tools to reduce callbacks and improve system performance.   Expect to Learn: Why digital probes can replace manifold gauge sets for most HVAC jobs. How to charge systems using tees, ball valves, and liquid charging adapters. The risks of overtightening service valves and how to avoid damage. Why MeasureQuick helps techs find system issues faster and more clearly. How smart tools and better habits reduce callbacks and boost performance.   Episode Highlights:  [00:00] - Intro to John Anderson in Part 02 [01:16] - Topic intro: Not always gauging up [03:44] - Probes vs. manifolds debate [05:09] - Digital manifolds & modern tool preferences [08:27] - Future of HVAC tools: probes with low-loss fittings [10:42] - Real example: Bluetooth probes catching tech error [13:48] - Using Measure Quick for deeper diagnostics [18:54] - Time efficiency & preventing callbacks [21:35] - Wrap-up & plans for future talk   This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest John Anderson on:  LinkedIn: https://www.linkedin.com/in/john-anderson-188093251/   Sila Services: https://www.linkedin.com/company/silaservices/   Burns & McBride Home Comfort: https://www.linkedin.com/company/burns-&-mcbride-home-comfort/    Website:  Sila Services: https://www.silaservices.com   Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes of WorkHero discuss the essential but often overlooked side of running an HVAC business's financials with  April Sackfield, Director of Operations at NumberConstruct and Fiscal Management Group, who brings a wealth of knowledge on business finance and systems tailored for service-based companies. The focus is on empowering technicians and small business owners with the tools and understanding they need to successfully transition from the field into entrepreneurship. April supports HVAC business owners in optimizing their operations for profitability and growth. Her practical advice is drawn from real-world experiences and deep industry insight.   Expect to Learn - How aspiring HVAC business owners can prepare financially before launching their company. - The pros and cons of "rage quitting" versus planned business exits. - The importance of field service management (FSM) software and how it supports accurate job costing. - Common mistakes with accounting software like QuickBooks and how to avoid them. - Strategies for setting up flat rate pricing systems that reflect actual job complexity and labor costs. Episode Breakdown with Timestamps  [00:00:00] – Introduction [00:00:55] – Preparing to Start an HVAC Business [00:02:58] – "Rage Quitting" vs. Strategic Business Exit [00:06:51] – Tools and Software for Job Costing [00:10:01] – Flat Rate Pricing vs. Time and Materials [00:15:14] – Managing Job Data and Technician Tracking [00:18:30] – Common FSM and Accounting Software Pitfalls [00:21:04] – Personnel & Bookkeeping Best Practices [00:23:38] – The Role of Automation & AI in Accounting   Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com  Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/     Follow  April Sackfield on:  LinkedIn: https://www.linkedin.com/in/aprilsackfield/ Instagram: https://www.instagram.com/april.sackfield/?hl=en Follow NumberConstruct on: Facebook: https://www.facebook.com/people/NumberConstruct/61560939563809/# Website: https://numbercon.com/ LinkedIn: https://www.linkedin.com/company/numbercon  Instagram: https://www.instagram.com/number.con/?hl=en Follow Fiscal Management Group on: Website: https://www.fiscalaccounting.ca/ LinkedIn: https://www.linkedin.com/company/fiscalmanagementgroup/ Instagram: https://www.instagram.com/fiscalmanagement/   Follow Furman Haynes on:  LinkedIn: https://www.linkedin.com/in/furmanhaynes/  WorkHero: https://www.linkedin.com/company/workherohvac/  Instagram: https://www.instagram.com/hvacknowitall1/   

In this episode of the HVAC Know It All Podcast, host Gary McCreadie is joined by John Anderson, Senior Regional HVAC Technical Trainer at Sila Services, Formerly Service Manager and Technician at Burns & McBride Home Comfort. John shares his insights on using analog and digital manifold gauges, discussing their pros, cons, and practical use in the field. The conversation covers the shift from analog to digital tools, the value of maintaining equipment instead of replacing it, and the importance of proper airflow diagnosis before adding refrigerant. Gary and John also talk about technician habits, training methods, and how using long hoses can lead to refrigerant loss over time. In this conversation, John talks about the use of analog and digital manifold gauges in HVAC work. He explains how analog tools helped early in his career and why digital tools now offer faster and more accurate results. John and Gary discuss why learning airflow checks should come before using gauges and how poor airflow can lead to system freeze-ups. They share real job stories showing how small issues like dirty filters or low fan speed can cause big problems. The talk also covers how long hoses can slowly remove refrigerant and why technicians should focus more on maintenance than replacements. Expect to Learn: Why learning airflow diagnosis is more important than checking refrigerant first on service calls. How analog and digital gauges compare in accuracy, speed, and ease of use. What risks come from using long manifold hoses during regular maintenance? How regular gasket and hose repairs can extend the life of your manifold gauges. When digital tools can speed up technician training and reduce callback issues.   Episode Highlights:  [00:00] - Intro to John Anderson in Part 1 [01:40] - Problems & Maintenance of Old Analogue Gauges [05:45] - Should New Techs Learn on Analogue First? [07:52] - The Weak "Battery Argument" for Analogue [10:07] - Story: Unnecessary Gauging During Maintenance [13:32] - Airflow Issues vs. Refrigerant Charge [14:51] - Case Study: Frozen Coil & Compressor Failure [18:58] - How Long Hoses Create "Phantom" Leaks   This Episode is Kindly Sponsored by: Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest John Anderson on: LinkedIn: https://www.linkedin.com/in/john-anderson-188093251/ Sila Services: https://www.linkedin.com/company/silaservices/ Burns & McBride Home Comfort: https://www.linkedin.com/company/burns-&-mcbride-home-comfort/  Website: Sila Services: www.silaservices.com  Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/  Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes of WorkHero discuss one of the most essential components of running an HVAC business: the financials.April Sackfield, Director of Operations at NumberConstruct and Fiscal Management Group, dig into the fundamentals of accounting, job costing, margins, and profitability. This episode is especially valuable for small business owners, new HVAC entrepreneurs, and technicians considering going independent. With a background in marketing, tax, and audit, April brings a rare blend of strategic insight and real-world financial know-how, especially when it comes to helping mom-and-pop operations become sustainably profitable.   Expect to Learn - Why over 50% of home service businesses aren't profitable, and how to avoid that trap - The difference between gross and net profit, and why both matter - How to properly price a service using margin-based formulas - What job costing really is and how to start tracking it effectively - Common money leaks in install jobs and how to spot them before they hurt your bottom line   Episode Breakdown with Timestamps: [00:00:00] - Intro & Welcome [00:00:41] - From Marketing to Accounting [00:01:59] - The Profitability Problem [00:03:45] - Gross vs. Net Profit Explained [00:05:34] - Pricing Example: The $20 Capacitor [00:11:25] - The Hidden Costs Behind Every Job [00:13:34] - What is Job Costing? [00:18:07] - Diagnosing Profitability Issues in Install Jobs   Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Follow April Sackfield on: LinkedIn: https://www.linkedin.com/in/aprilsackfield/ Instagram: https://www.instagram.com/april.sackfield/?hl=en   Follow NumberConstruct on: Facebook: https://www.facebook.com/people/NumberConstruct/61560939563809/# Website: https://numbercon.com/

In part 2 of this episode of the HVAC Know It All Podcast, host Gary McCreadie continues his discussion with John Davidson, Regional Trainer at Fujitsu General America, Inc. They discuss inverter-driven heat pump systems, emphasizing the benefits of maintaining consistent temperatures and proper system sizing. John shares best practices for installation, including flaring techniques, pressure testing, and vacuum procedures. The conversation also covers the importance of voltage monitoring, surge protection, and using the right tools like torque wrenches and micron gauges. Together, they highlight how attention to detail helps improve system performance and reliability. Gary and John talk about how inverter-driven heat pumps help keep homes comfortable and save energy. John explains why steady heating is better than deep setbacks and how proper sizing avoids overworking the system. They cover key installation tips like using nitrogen when brazing, getting flare connections right, and pressure testing to avoid leaks. John shares why torque wrenches and micron gauges matter and how small steps can prevent system damage. They finish by stressing the need for surge protection, voltage checks, and clear communication with homeowners about system use and comfort goals.   Expect to Learn: Why inverter heat pumps are better for steady comfort and energy savings. How to flare and torque refrigerant lines the right way to avoid leaks. The best practices for pressure testing and pulling a deep vacuum. Why surge protection and voltage monitoring help protect HVAC systems. How talking with homeowners about use and comfort leads to better installs.   Episode Highlights:  [00:00] - Intro to John Davidson in Part 02 [01:33] - Inverter systems & temperature control [03:21] - Maintaining temp vs. deep setbacks [05:13] - Gary discusses flare seat lubrication [07:17] - Flare lubrication debate [10:30] - Pressure testing procedures [13:52] - Vacuum & moisture concerns [15:40] - Power quality & protection [19:40] - System application & dehumidification discussion [22:44] - Gary wraps up the conversation   This Episode is Kindly Sponsored by: Master: https://www.master.ca/ Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ property.com: https://mccreadie.property.com SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse! Follow the Guest John Davidson on:  LinkedIn: https://www.linkedin.com/in/johndavisonvrf/   Fujitsu General America, Inc: https://www.linkedin.com/company/general-inc-us/   Website:  Fujitsu General America, Inc: https://www.fujitsugeneral.com/    Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/ 

In this episode of the HVAC Know It All Podcast, host Gary McCreadie talks with John Davidson, Regional Trainer at Fujitsu General America, Inc. John explains how heat pumps work in cold climates by using refrigerant technology to move heat from outside to inside. He discusses the role of coil temperature, pressure, and energy transfer in the heating process. The episode also covers inverter technology, the importance of base pan heaters, and how matched air handlers improve system efficiency. John shares tips for choosing between dual-fuel and all-electric setups based on cost, climate, and home design. In this conversation, John explains how heat pumps use refrigerant and pressure changes to move heat in cold weather. He gives clear examples to help listeners understand how coils absorb energy even in freezing temperatures. John also talks about the role of inverter compressors in matching indoor heating needs and how newer models improve low-temperature performance. He highlights the importance of base pan heaters and proper drainage to prevent damage during defrost. The discussion ends with a look at dual fuel versus all-electric setups and how system design affects comfort and efficiency. Expect to Learn: How heat pumps move heat from cold outdoor air using refrigerant and coil temperature. Why pressure and temperature changes are key to efficient heat transfer in HVAC systems. What inverter technology does to match heating needs and improve comfort. How base pan heaters prevent ice damage and support proper defrost operation. When to choose dual fuel or all-electric setups based on cost, climate, and home needs. Episode Highlights:   [00:00] - Intro to John Davidson in Part 1 [02:15] - Heat pumps thrive in cold [03:58] - Visual: How heat really moves [07:09] - Real-world analogy for temperature difference [09:20] - Inverter technology explained [10:53] - XLT/XLT+ capacity in extreme cold [13:40] - How cold-climate heat pumps gain capacity [14:35] - Critical role of the base pan heater [17:28] - Dual fuel vs. all-electric system choice [22:33] - Systems that monitor efficiency   This Episode is Kindly Sponsored by: Master: https://www.master.ca/ Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ property.com: https://mccreadie.property.com SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest John Davidson on: LinkedIn: https://www.linkedin.com/in/johndavisonvrf/ Fujitsu General America, Inc: https://www.linkedin.com/company/general-inc-us/    Website:  Fujitsu General America, Inc: https://www.fujitsugeneral.com/    Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/  Instagram: https://www.instagram.com/hvacknowitall1/ 

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes of WorkHero discuss the business side of HVAC with veteran technician and entrepreneur Greg Crumpton, the Vice President of Service Logic. Greg is an expert in mission-critical environments like data centers and hospitals. Greg shares his vast knowledge of the HVAC business, covering everything from financials and profit margins to building a solid team and breaking into specialized markets like liquid cooling.   Expect to Learn: - How to calculate and interpret key financial metrics like EBITDA and Net Profit for HVAC businesses. - The importance of team culture and how to build a solid team in an HVAC business. - Key strategies for moving from working "in" the business to working "on" the business as an owner. - How to break into mission-critical work, including data centers and liquid cooling systems. - Tips for retaining top employees and building a culture of excellence within your company.   Episode Breakdown with Timestamps: [00:00:00] - Introduction to the Episode [00:01:05] - Understanding EBITDA and Profit Margins in HVAC [00:03:51] - Transition from Technician to Business Owner [00:06:52] - Building a Strong Company Culture and Team [00:13:19] - Breaking into Mission-Critical HVAC Work [00:16:32] - Opportunities in Liquid Cooling and Direct Refrigerant to the Chip [00:20:57] - Closing Remarks and Contact Information   Follow Greg Crumpton on:  LinkedIn: https://www.linkedin.com/in/crumptonskilledtrades/ Instagram: https://www.instagram.com/gregcrumpton/?hl=en Facebook: https://www.facebook.com/gregcrumpton.airtight/ Company's Website: https://www.servicelogic.com/ Company's LinkedIn: https://www.linkedin.com/company/service-logic   Follow Furman Haynes on:  LinkedIn: https://www.linkedin.com/in/furmanhaynes/  WorkHero: https://www.linkedin.com/company/workherohvac/    Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com  Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/   

In part 2 of this episode of the HVAC Know It All Podcast, host Gary McCreadie continues his conversation with Chris Howells, Senior Training and Development Manager at AprilAire. They discuss briefly about humidification, comparing steam and evaporative humidifiers, and explaining how to properly size and install them. Chris shares tips on using absorption distance to avoid condensation and highlights the role of dew point in home comfort. The episode also covers the health, comfort, and structural benefits of balanced humidity and encourages HVAC professionals to learn more about building science to better serve their customers. Gary and Chris talk about how the right humidifier setup improves comfort and protects homes. Chris explains how to choose between steam and evaporative systems based on home size, air volume, and building tightness. They go over why absorption distance matters and how to avoid moisture problems in ductwork. Chris shares tips on using dew point to guide humidity levels and highlights the health and energy benefits of proper control. They wrap up with advice for techs to focus on education, not just sales, and to build trust by offering real solutions for better indoor air.   Expect to Learn: How to choose between steam and evaporative humidifiers based on home size and airflow. Why absorption distance is key to avoiding condensation in ductwork. The role of dew point in comfort and how it compares to relative humidity. How humidity affects health, energy use, and the life of building materials. Why building science knowledge helps HVAC pros solve hidden comfort issues.   Episode Highlights: [00:00] - Intro to Chris Howells in Part 02 [01:21] - Water Quality & Humidifier Conductivity [04:58] - Dispersion Tube Placement Guidelines [06:55] - Effects of Low Humidity [09:41] - Dew Point vs. Relative Humidity [11:33] - Building Science in HVAC [14:03] - AprilAire Overview [16:45] - Ethical IAQ Solutions for Contractors   This Episode is Kindly Sponsored by: Master: https://www.master.ca/ Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ property.com: https://mccreadie.property.com SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse! Follow the Guest Chris Howells on:  LinkedIn: https://www.linkedin.com/in/chris-howells-5aa32b64   AprilAire : https://www.linkedin.com/company/aprilaire/  AprilAire (website): https://www.aprilaire.com/    Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/

In this episode of the HVAC Know It All Business Edition Podcast, co-hosts Gary McCreadie and Furman Haynes discuss the business side of HVAC with veteran technician and entrepreneur Greg Crumpton, the Vice President of Service Logic. Having built and sold his own HVAC business, Greg shares invaluable advice for technicians considering the leap into business ownership. Starting as a technician, he rose through the ranks to service manager, general manager, and eventually founded and sold his own HVAC company. This episode focuses on financial literacy, cash flow management, invoicing, and the crucial mindset shifts needed for success as a contractor-turned-owner.    Expect to Learn:  - Why understanding finances is the cornerstone of starting an HVAC business.  - How to price your services correctly and avoid undercharging.  - The importance of cash flow, invoicing terms, and collection strategies.  - Common mistakes new business owners make - and how to avoid them.  - How automation and process improvements can streamline billing and improve profitability. Episode Breakdown with Timestamps: [00:00:00] – Introduction to the Episode [00:00:59] – Greg's Background and the Technician-to-Owner Journey [00:05:09] – Learning the Financial Side of Business [00:09:42] – Pricing, Margins, and Knowing Your Costs [00:13:03] – Invoicing Strategy and Payment Terms [00:17:18] – Automation and Delegation in Billing [00:19:02] – Setting a Competitive Hourly Rate [00:21:52] – Gross Margin vs. Net Profit (EBITDA)   Follow Greg Crumpton on:  LinkedIn: https://www.linkedin.com/in/crumptonskilledtrades/ Instagram: https://www.instagram.com/gregcrumpton/?hl=en Facebook: https://www.facebook.com/gregcrumpton.airtight/ Company's Website: https://www.servicelogic.com/ Company's LinkedIn: https://www.linkedin.com/company/service-logic   Follow Furman Haynes on:  LinkedIn: https://www.linkedin.com/in/furmanhaynes/  WorkHero: https://www.linkedin.com/company/workherohvac/    Follow Gary McCreadie: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com  Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/   

In this episode of the HVAC Know It All Podcast, host Gary McCreadie talks with Chris Howells, Senior Training and Development Manager at AprilAire. Chris shares insights on new humidification technology from AprilAire, including fan-powered and bypass humidifiers that reduce water waste. He explains how the HydroCore assembly improves efficiency and maintenance while addressing common concerns like microbial growth. The discussion covers the impact of modern HVAC systems on humidification and how to choose between fan-powered and bypass models. Chris also talks about steam humidifiers and how water quality affects their performance. In this conversation, Chris explains how the HydroCore assembly improves efficiency and reduces maintenance in modern humidifiers. He shares insights on adapting to changes in HVAC systems, like heat pumps and lower airflow, and discusses how these factors influence the choice between fan-powered and bypass models. Chris also addresses common concerns about mold, outlines proper installation practices, and talks about when steam humidifiers are the most effective option. Expect to Learn: What makes AprilAire's new humidifiers more efficient and how they reduce water waste. How the HydroCore assembly works and why it improves performance and maintenance. Why lower airflow and heat in modern HVAC systems change how humidifiers should be used. When to choose fan-powered versus bypass humidifiers based on system setup. How proper installation and service prevent mold and ensure healthy indoor air.   Episode Highlights: [00:00] - Intro to Chris Howells in Part 1 [02:03] - How humidifiers work: evaporation vs. steam [03:15] - Homeowner concerns: water waste & maintenance [05:23] - Educating homeowners and maintenance contracts [08:59] - How heat pumps affect humidifier performance [11:31] - Cold vs. hot water feed installation [14:08] - Fan-powered vs. bypass humidifiers explained [17:14] - Fan-Powered vs. Bypass Humidifiers: How to Choose [21:12] - Steam humidifiers & water conductivity   This Episode is Kindly Sponsored by: Master: https://www.master.ca/ Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ property.com: https://mccreadie.property.com SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse!   Follow the Guest Chris Howells on: LinkedIn: https://www.linkedin.com/in/chris-howells-5aa32b64 AprilAire: https://www.linkedin.com/company/aprilaire/    Website: AprilAire: https://www.aprilaire.com/  Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/ Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/  Instagram: https://www.instagram.com/hvacknowitall1/

In part 2 of this episode of the HVAC Know It All Podcast, host Gary McCreadie continues his conversation with Sal Randisi, Vice President of Business Development at Kano Labs - Makers of Kroil and Super Lube. They discuss the role of lubricants in HVAC maintenance, from penetrating oils like Kroil to dielectric greases and anti-seize solutions. Sal explains the importance of using the correct viscosity based on ISO standards and shares how proper lubrication can extend equipment life. The episode also highlights the benefits of products like Kroil with graphite and the new low-odor Kroil Clear for sensitive environments. Gary and Sal talk about how the right lubricants help HVAC techs keep systems running smoothly. Sal explains why using the correct oil viscosity matters and how ISO numbers help match specs across equipment. They go over when to use products like Kroil for rusted parts and how patience makes a difference with tough bolts. Sal shares tips on using dielectric grease, anti-seize, and new low-odor products for clean indoor jobs. They wrap up with advice on picking the best lube for each task and keeping tools ready for any service call. Expect to Learn: Why ISO viscosity standards matter when choosing lubricants for HVAC systems. How Kroil helps loosen rusted parts and why patience improves results. When to use products like Kroil with graphite or silicone for added protection. The best ways to use dielectric grease and anti-seize for long-term maintenance. How to build a complete lube kit for service calls in different HVAC settings. Episode Highlights:  [00:00] - Intro to Sal Randisi in Part 02 [02:01] - Introducing Kroil & Lubricant Talk [05:07] - Lubricant Standards (ISO vs. Others) [07:38] - How to Use Kroil Effectively [14:15] - How Kroil's "Creeping Oil" Technology Works [16:12] - Service Technician Mindset [20:31] - Closing Remarks & Appreciation This Episode is Kindly Sponsored by: Master: https://www.master.ca/ Cintas: https://www.cintas.com/ Cool Air Products: https://www.coolairproducts.net/ property.com: https://mccreadie.property.com SupplyHouse: https://www.supplyhouse.com/tm Use promo code HKIA5 to get 5% off your first order at Supplyhouse! Follow the Guest Sal Randisi on:  LinkedIn: https://www.linkedin.com/in/sal-randisi-10b58131/  Kano Labs - Makers of Kroil and Super Lube: https://www.linkedin.com/company/kano-laboratories/     Website: Kano Labs - Makers of Kroil and Super Lube: https://www.kroil.com/    Follow the Host: LinkedIn: https://www.linkedin.com/in/gary-mccreadie-38217a77/  Website: https://www.hvacknowitall.com Facebook: https://www.facebook.com/people/HVAC-Know-It-All-2/61569643061429/   Instagram: https://www.instagram.com/hvacknowitall1/