Episodes

  • 73. The Steam and Condensate Loop Explained
    Jun 2 2026

    Eric Johnson dives deep into the steam and condensate loop, a fundamental concept in steam boiler systems. He explains the four major sections: feed water system, boiler system, steam distribution, and condensate return and how understanding these components is crucial for anyone working with steam systems.

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    38 mins
  • 72. This is the Best Boiler You Can Buy
    May 28 2026

    Eric Johnson explores how to determine the best boiler for your application, emphasizing the importance of matching equipment to needs, understanding service and parts availability, and avoiding marketing hype.

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    50 mins
  • 71. You Shall do This and You Should Do That
    May 14 2026

    Eric Johnson discusses the critical differences between 'should' and 'shall' in boiler industry standards, emphasizing their importance in contracts, code compliance, and best practices. This episode provides practical insights for boiler installers, service technicians, and inspectors to ensure safety, compliance, and quality in boiler installations.

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    20 mins
  • 70. The #1 Item That Will Make or Break Your Steam Boiler Startup
    May 12 2026

    Eric Johnson talks about the #1 item that will make or break a steam boiler startup. The critical importance of steam vents in new boiler startups as well as annual maintenance procedures. It covers how proper venting can streamline startup, prevent delays, and ensure safety and efficiency in boiler operations.

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    31 mins
  • 69. You Have to Understand the Point of No Pressure Change
    May 7 2026

    Eric Johnson explores the concept of pumping away in hydronic systems, clarifies common misconceptions, and shares practical tips for proper system setup. Perfect for HVAC professionals and enthusiasts looking to deepen their understanding of boiler system hydraulics.

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    23 mins
  • 68. Why Your Hot Water System Needs an Expansion Tank and How to Make Sure It Works Correctly
    May 5 2026

    Eric Johnson dives deep into the intricacies of expansion tanks in heating hot water systems. He covers types, sizing, installation best practices, and common pitfalls to ensure system longevity and efficiency.

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    1 hr and 6 mins
  • 67. Be Okay with Not Feeling Okay: Embrace Discomfort.
    Apr 28 2026

    Eric Johnson discusses the importance of accepting discomfort and uncertainty in professional growth, especially in the boiler industry. He emphasizes that feeling uneasy is a natural part of learning and progress, and shares insights on overcoming the fear of not knowing everything.

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    20 mins
  • 66. Water Hammer Can Kill You and How to Prevent This From Happening.
    Apr 2 2026

    Eric Johnson explores the critical topic of water hammer in boiler and plumbing systems. He discusses the causes, dangers, and prevention techniques for water hammer, emphasizing safety and proper system startup procedures.

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    38 mins