Commercial TAB Capabilities

Comprehensive Testing, Adjusting & Balancing Services

Evenflow Test & Balance provides certified environmental system verification for commercial new construction, existing facility retrofits, and complex institutional facilities.

Our Core Testing and Balancing Services

Air & Hydronic Balancing

Complete testing, adjusting, and balancing of airflow and hydronic water systems to meet engineered design specifications.

EMS Control Systems Optimization

Comprehensive checkout, calibration, and sequence of operation checkout for building Energy Management Systems.

Diagnostics & Pre-Construction Readings

Accurate baseline flow readings for new construction design and diagnostic troubleshooting for persistent comfort issues.

Our Engineering Process

The Three Steps of Environmental Optimization

A balanced mechanical system requires an organized, disciplined approach from submittals to final stamped report.

01

Testing

Utilizing specialized, NIST-calibrated instruments, our technicians measure actual rotational speeds, electrical motor loads, static pressures, airflow volumes (CFM), and water flow rates (GPM) across all fans, pumps, coils, and terminal units.

02

Adjusting

We regulate fluid flows and air velocities by adjusting fan speeds, drive sheaves, dampers, balancing valves, and control setpoints to align system operation with engineered design criteria.

03

Balancing

We achieve proportioned air distribution and hydraulic flow throughout the entire building network, verifying that each zone, room, and coil receives its exact specified capacity under all operating modes.

Need a TAB Estimate for Your Project?

Send us your project plan specs or contact Mitchell Holstein directly for quick turnaround on test and balance proposals.