More and more school districts are requiring their school transport buses to be air conditioned.  On blazing hot days, high in humidity, it is a matter of comfort for riders.  In the era of COVID-19, filtration of the air is an important matter of safety.

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By Steve Schaeber, MACS Technical Editor Checking the Accessory Drive Belt System (ABDS) is one of the most basic preventative maintenance procedures we do as technicians. Most of the time,…

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By Steve Schaeber, MACS Technical Editor I recently had the chance to tour Rifled Air Conditioning in High Point, North Carolina, where they install new A/C systems into school buses….

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