Evaluating Air-Handler Airflow


by John Krigger

This 8.5×11 durable two-sided sheet provides steps you need to evaluate the total airflow of a furnace, heat pump, or ventilator. It also explains temperature differences for combustion furnaces, A/C coils and heat pump coils. It is designed as an easy reference for weatherization and HVAC technicians.  Illustrations: 9 line drawings.


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Weight0.05 lbs
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