Example Port Package air changes per hour NEBB

A March 6, 1998 letter from Neudorfer Engineers, Inc. to SKM Construction (Attn: Sheila Morrison) certifying that outside air volume was set at 279 cfm (1.12 changes per hour) per NEBB standards, signed by Project Manager Michael D. Neudorfer, bearing William C. Neudorfer Certificate No. 2465.

Notes

A March 6, 1998 letter from Neudorfer Engineers, Inc. to SKM Construction (Attn: Sheila Morrison) certifying that outside air volume was set at 279 cfm (1.12 changes per hour) per NEBB standards, signed by Project Manager Michael D. Neudorfer, bearing William C. Neudorfer Certificate No. 2465.

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