You Can’t Fix What You Don’t Measure: Building Better HVAC with Bill Spohn

New Podcast Drop! 🎙️ HVAC R&D Podcast — Episode 193 In Episode 193, Rhydon Atzenhoffer sits down with Bill Spohn, P.E., CEO and co-owner of TruTech Tools, co-host of the Building HVAC Science podcast, host of RESTalk, and co-founder of the BetterHVAC Alliance, for a conversation about why measurement, diagnostics, and building science are transforming the future of residential HVAC. With nearly four decades of industry experience, Bill has dedicated his career to helping contractors move beyond assumptions and embrace data-driven decision making. From airflow and combustion analysis to commissioning and home performance, he believes the best results begin with understanding what the system is actually doing. Together, Rhydon and Bill explore why better diagnostics lead to better comfort, healthier homes, happier customers, and stronger businesses. For the #TradeCrew, this episode is a reminder that the future of HVAC isn’t just installing equipment—it’s delivering verified performance. 🔧 In this episode, we cover: • Bill’s journey building TruTech Tools • Why measurement beats guesswork every time • The role of diagnostics in modern HVAC • Helping homeowners understand comfort and efficiency • Why contractors should embrace testing and verification • The mission behind the BetterHVAC Alliance Whether you’re a technician, contractor, educator, or distributor, this episode will challenge you to think differently about diagnostics, system performance, and delivering better outcomes for every customer. 🎧 Listen now and subscribe to the HVAC R&D Podcast and Ramblin’ Rhyno Column on Substack so you never miss and Article or Podcast drop - https://rhydonatzenhoffer.substack.com/p/you-cant-fix-what-you-dont-measure #HVAC #Business #Leadership #Diagnostics #Tools 🙏 Thanks to our partners: DiversiTech Corporation • LiveSwitch • FieldMind • Asurity • hilmor • RLS Rapid Locking System • True Nature Meats Co. The HVAC R&D Podcast is the Voice of Distribution, Contractors, and the #TradeCrew.