What is the goal of testing, adjusting, and balancing (TAB)?

The goal of testing, adjusting, and balancing (TAB) is to ensure that all systems perform according to their design specifications and provide optimum comfort and efficiency. This process involves assessing the performance of HVAC (heating, ventilation, and air conditioning) systems, along with other mechanical and electrical systems, to guarantee that they are operating as intended.

During TAB, technicians measure airflow, water flow, temperature, and pressure, making adjustments as necessary to ensure that systems function effectively within the parameters set during the design phase. This is critical for achieving energy efficiency, maintaining occupant comfort, and maximizing system performance, which ultimately leads to reduced operational costs and enhances the longevity of the equipment.

While other aspects of the construction and commissioning process are important, such as gathering user feedback or preparing for inspections, they do not directly align with the specific objectives of TAB, which focuses solely on system performance fidelity and optimization.