Can You Spot the Deficiency? Comment below if you can see what's wrong with this photo!

Can you spot the flaw here?

Answer: Filters were not supported correctly during manufacturing of the rooftop unit. The differential pressure of the supply fan was enough to pull the filters out of their predetermined locations and be demolished by the supply fan. You can see the filter in this picture still trapped inside of the fan. 

Thank you to Chris Fischer for sharing this photo!


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