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Why a Thicker HVAC Filter Can Have Less Pressure Drop Than a One-Inch Filter - Part 1
In this episode of HVAC Know It All, host Gary McCreadie talks with Chris Howells, Senior Training & Development Manager at AprilAire, about applying indoor air quality solutions during shoulder seasons and making filtration part of a complete HVAC approach. They cover humidity concerns, filter selection, MERV ratings, pressure drop, airflow, and ways technicians can explain system performance to homeowners.
Chris draws on his work educating contractors about filtration and indoor air quality. He explains why increasingly sealed homes and modern variable-speed equipment require technicians to…
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