Ensure that you include time for building flush-out or testing in the construction schedule as early as possible.For Path 1 (continuous flush-out), 14,000 ft3 of air must be moved while not exceeding 60% relative humidity and 60ºF. This may take up to two

Ensure that you include time for building flush-out or testing in the construction schedule as early as possible.

• For Path 1 (continuous flush-out), 14,000 ft³ of air must be moved while not exceeding 60% relative humidity and 60ºF. This may take up to two weeks depending on system capacity.
• For Path 2, a continuous flush-out of 3,500 ft³ of air must be completed and then a phased flush-out until 14,000 ft³ of air has been moved. This duration varies: 3,500 ft³ may take just a few days, but the remaining phased flush-out may take several weeks.