The Retrofit That Made Things Worse

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A Peer Reviewer Said It. The Fluid Flow Proves It.

An independent review concluded the Diamond-Shaped Actuator has real potential to help mitigate climate change. This video shows exactly why — walking through the fluid flow at each stage of operation, so you can see how it works, not just take someone’s word for it.

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Enthalpy Report

Enthalpy is the total heat content value in air, considering both dry bulb temperature and relative humidity level. If either value changes while the other is constant the enthalpy value has to change.

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Recent Videos

Potential to reduce energy consumption

Mr. Strain’s work leverages modern technology to achieve superior results. With further development, this invention could contribute to reducing energy consumption and reliance on fossil fuels, aligning with global efforts to combat climate change.

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A great asset to DDSB

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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Questions?
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.