G R E E N T E C H

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Description Of The Service

Water Balancing is an essential process that ensures your hydronic HVAC systems operate efficiently, maintain proper heat transfer, and deliver stable temperature control throughout the building. The goal is to adjust and verify water flow rates across pumps, coils, valves, and terminal units so they match the design requirements.

Our technicians use calibrated, industry-standard instruments and follow AABC, NEBB, and ASHRAE guidelines to measure flow, adjust balancing valves, verify differential pressures, and ensure the system performs as intended. We begin with a complete system evaluation to understand current hydronic performance and identify any flow deficiencies. The balancing process includes verifying pumps, setting control valves, measuring coil flow, and adjusting circuit setters to achieve uniform and accurate distribution across all zones. This ensures energy efficiency, comfort, and long-term equipment reliability.

Flow Measurement & Verification
We measure actual water flow using calibrated hydronic test equipment to validate performance and ensure flows match design specifications.
Valve Calibration & Balancing
We adjust circuit setters, balancing valves, and control valves to achieve proper flow distribution across coils, risers, and terminal units.
System Documentation & Final Reports
We provide detailed hydronic balancing reports, including flow readings, valve settings, pressure drops, and optimization recommendations for long-term performance.
Accurate Hydronic Testing
All measurements are taken with calibrated industry-standard instruments to ensure precise and repeatable results.
Standards-Based Procedures
We follow AABC, NEBB, and ASHRAE hydronic balancing methodologies to ensure consistent and reliable system performance.
Full-System Verification
We confirm pump performance, valve settings, coil flows, and differential pressures to ensure the entire hydronic circuit operates exactly as intended.
Project-Specific Balancing Plans
We tailor our hydronic balancing procedures to your system's design, equipment configuration, and operational requirements.
Flexible On-Site Coordination
Our team coordinates with mechanical contractors and site supervisors to perform balancing efficiently and minimize downtime.
System Optimization Guidance
We provide practical recommendations based on actual flow data to improve system efficiency, reduce energy consumption, and enhance equipment longevity.

Ready to work together

Whether you need commissioning services for a new installation or performance verification for an existing system, we're here to ensure your HVAC systems operate at their best.

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How We Work

How To Work With
GreenTech Air Balancing

service 1
System Assessment & Technical Review

We begin with a detailed review of the HVAC systems to understand design intent, current operating conditions, and performance gaps. Our team evaluates airflow, waterflow, static pressure, and control sequences to establish an accurate baseline before any adjustments are made.

service 2
Precision Testing & Field Measurements

Using industry-standard TAB instruments, we perform precise field measurements across the entire system — diffusers, grilles, VAV boxes, terminal units, hydronic loops, and mechanical equipment. Each measurement follows recognized balancing procedures to ensure repeatable and reliable results.

service 3
Final Balancing, Compliance & Documentation

Once optimal performance is achieved, we compile a comprehensive report including measured data, compliance verification, system observations, and corrective recommendations. Our documentation is structured for engineers, consultants, and facility managers to support long-term building efficiency.