HVAC School - For Techs, By Techs

Episodes

• Leaky Ducts = Sweaty Houses - Short #256

  Sep 9, 2025

  Duct leaks can lead to significant moisture problems in homes, especially in humid climates.

• Is Starting an HVAC Business Smart?

  Sep 4, 2025

  Building a successful HVAC business revolves around aligning it with personal values and maintaining a balance between work and life.

• The Downside to Intentionality - Short #255

  Sep 2, 2025

  Intentionality alone is not enough. Action is what drives results.

• What to Do in a Nuke Disaster - W/ Bill Nowicki

  Aug 28, 2025

  Nuclear energy is experiencing a resurgence due to private investments driven by the demand for clean energy to support industries such as data centers.

• Making Stuff Real - Short #254

  Aug 26, 2025

  Understand your project and yourself; knowledge is key.

• Is HVAC School Worth It?

  Aug 21, 2025

  Not summarized yet

• Split-Phase vs. 3-Phase - Short #253

  Aug 19, 2025

  Split phase and single phase are often used interchangeably, but split phase specifically refers to a residential power configuration.

• IAQ for the HVAC Technician w/ Brynn Cooksey

  Aug 14, 2025

  Indoor air quality (IAQ) presents a substantial revenue opportunity for HVAC technicians.

• Bi-metal & Magnetic Switches - Short #252

  Aug 12, 2025

  Bimetal switches are made of two different types of metals that bend with temperature changes, often found in older heating systems.

• Fan Law 2 for Techs w/ Adam Mufich

  Aug 7, 2025

  Understanding static pressure and airflow relationships is critical for effective HVAC system performance.

• Understanding Voltage Drop - Short #251

  Aug 5, 2025

  Voltage drop is critical to understanding electrical performance and is affected by numerous factors.

• Understanding Airflow: David Bowie, a Used Car Lot, and a 40¢ Tool

  Jul 31, 2025

  Understanding the geometric relationship between duct size and airflow capacity is crucial to HVAC efficiency.

• Returns - Passive? Active? Sizing? w/ Adam & Matt

  Jul 24, 2025

  Returns primarily serve as pressure relief mechanisms rather than mixing devices.

• Fan of Fans - Short #250

  Jul 22, 2025

  Ceiling fans can effectively solve comfort and indoor air quality issues in low-load homes.

• Keys to VRF Maintenance w/ Roman

  Jul 17, 2025

  VRF systems are not maintenance-free and require regular, specialized upkeep.

• Maintenance Mindset - Short #249

  Jul 15, 2025

  The maintenance mindset is essential for HVAC techs to deliver optimal service.

• IAQ, Ethical Selling & Building Better Techs w/ Brynn Cooksey

  Jul 10, 2025

  Prioritize comprehensive IAQ testing to understand specific indoor air quality issues before recommending products.

• Crankcase Heaters - Short #248

  Jul 8, 2025

  Crankcase heaters are essential for preventing flooded starts by keeping the crankcase warm when the compressor is off.

• The Contactor Reimagined w/ Copeland

  Jul 3, 2025

  The HVAC industry has seen a backward evolution from durable two-pole contactors to cost-effective designs, necessitating the need for innovation.

• Capacitor Testing and Replacement - Short #247

  Jul 1, 2025

  Understanding the distinction between run capacitors and start capacitors is crucial for HVAC technicians.