The Retrofit That Made Things Worse

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David has been our primary Controls Contractor for last 25 years. We are always surprised that even today he comes up with new and innovative designs.

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Induction units provide heating and cooling for offices in many commercial buildings. This video explains how these systems operate and highlights two major BAS retrofit errors that we have encountered in the field. While these issues can significantly impact performance, the original induction unit design is also inherently energy inefficient. That broader design issue, along with practical methods for improving efficiency, will be addressed in a separate video.