The process of air balancing has five major steps; observation, data collection, adjustment, verification, and documenting results. The amount of time these five steps take is directly proportional to the complexity of your system, it’s current condition and the methods available to adjust air flow. Generally speaking, a system can be re-balanced in 3 days where 2 of the days we have full access to the system. Balancing a new paint system, again depending on the complexity, can take from 2 to 4 weeks.