Airflow Before Charging

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Join Bryan Orr at Polar Bear Air Conditioning as he breaks down the fundamentals of proper airflow verification before charging HVAC systems. 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

Key takeaway: 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.

#HVAC #HVACTraining #Airflow #HVACTech #HVACR #TechTips #PolarBear

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