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Airflow Best Practices

Join Bryan Orr at Polar Bear Air Conditioning as he breaks down the fundamentals of proper airflow verification before charging HVAC systems.
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In this essential training session, he covers:

  • Basic visual ductwork assessment techniques
  • The importance of proper air handler and controller setup
  • Static pressure measurement best practices and common pitfalls
  • Why CFM per ton matters in humid climates (350-325 CFM/ton recommended)
  • Practical tips for duct sizing and system balancing
  • The relationship between airflow and dehumidification

While airflow measurement can be complex, technicians must ensure proper airflow before charging to avoid system issues. Bryan provides practical, real-world advice for techs to validate airflow without getting overwhelmed by complex calculations.

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