Robert Kraft: Legendary Tool Inventor and HVAC Visionary episode artwork

EPISODE · Mar 3, 2026 · 55 MIN

Robert Kraft: Legendary Tool Inventor and HVAC Visionary

from Kings Of Cold Podcast · host Brad Gates

In this episode of the Kings of Cold podcast, host Brad Gates interviews HVAC innovator Robert Kraft, who shares his journey from a high school dropout to a successful entrepreneur with 14 patents. Kraft discusses his early days in the HVAC industry, the challenges he faced, and the inventions he created, including the Jumper King tool. He emphasizes the importance of resilience, networking, and continuous learning in the trade. Kraft also provides valuable advice for aspiring technicians and reflects on the impact of his work on the HVAC community.Robert Kraft has 14 patents and continues to innovate.His journey into HVAC began at 18, driven by curiosity.The Jumper King was born from a need to improve efficiency.Inventions can significantly impact the HVAC industry.Persistence is key in both business and personal challenges.Networking can lead to unexpected opportunities.Learning all aspects of the trade is crucial for success.Professionalism in appearance and attitude matters.Resilience can lead to greater achievements after setbacks.The HVAC trade offers diverse career paths and opportunities."I didn't realize how creative my mind was.""I learned a lot about how resilient I am.""Be a sponge and learn as much as you can."Chapters00:00 Introduction to the Kings of Cold Podcast02:13 The Journey of an Inventor in HVAC05:17 Proud Inventions and Their Impact09:12 Innovative Tools for HVAC Technicians13:25 The Three-Port Core Removal Tool18:43 The Easy Dose and Maintenance Solutions20:05 Innovative Tool Design and Practical Solutions26:43 The Journey of Entrepreneurship35:47 Resilience Through Adversity38:06 The Freedom of Being Your Own Boss40:08 Building a Community-Based Business41:50 The Shift to Invention and Innovation44:10 The Journey of a Full-Time Inventor49:01 Advice for New Technicians in HVAC keywordsHVAC, refrigeration, inventions, tools, entrepreneurship, resilience, technician advice, Jumper King, Robert Kraft, Cold King Mechanical

In this episode of the Kings of Cold podcast, host Brad Gates interviews HVAC innovator Robert Kraft, who shares his journey from a high school dropout to a successful entrepreneur with 14 patents. Kraft discusses his early days in the HVAC industry, the challenges he faced, and the inventions he created, including the Jumper King tool. He emphasizes the importance of resilience, networking, and continuous learning in the trade. Kraft also provides valuable advice for aspiring technicians and reflects on the impact of his work on the HVAC community.Robert Kraft has 14 patents and continues to innovate.His journey into HVAC began at 18, driven by curiosity.The Jumper King was born from a need to improve efficiency.Inventions can significantly impact the HVAC industry.Persistence is key in both business and personal challenges.Networking can lead to unexpected opportunities.Learning all aspects of the trade is crucial for success.Professionalism in appearance and attitude matters.Resilience can lead to greater achievements after setbacks.The HVAC trade offers diverse career paths and opportunities."I didn't realize how creative my mind was.""I learned a lot about how resilient I am.""Be a sponge and learn as much as you can."Chapters00:00 Introduction to the Kings of Cold Podcast02:13 The Journey of an Inventor in HVAC05:17 Proud Inventions and Their Impact09:12 Innovative Tools for HVAC Technicians13:25 The Three-Port Core Removal Tool18:43 The Easy Dose and Maintenance Solutions20:05 Innovative Tool Design and Practical Solutions26:43 The Journey of Entrepreneurship35:47 Resilience Through Adversity38:06 The Freedom of Being Your Own Boss40:08 Building a Community-Based Business41:50 The Shift to Invention and Innovation44:10 The Journey of a Full-Time Inventor49:01 Advice for New Technicians in HVAC keywordsHVAC, refrigeration, inventions, tools, entrepreneurship, resilience, technician advice, Jumper King, Robert Kraft, Cold King Mechanical

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Robert Kraft: Legendary Tool Inventor and HVAC Visionary

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This episode was published on March 3, 2026.

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In this episode of the Kings of Cold podcast, host Brad Gates interviews HVAC innovator Robert Kraft, who shares his journey from a high school dropout to a successful entrepreneur with 14 patents. Kraft discusses his early days in the HVAC...

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