HVAC and Hydronic Testing, Adjusting, and Balancing Services by CTS

At CTS, we specialize in providing comprehensive Testing, Adjusting, and Balancing (TAB) services for both HVAC and hydronic systems. Our mission is to ensure that your heating, ventilation, air conditioning, and hydronic systems operate efficiently and effectively according to design specifications. Here’s a detailed look at what we offer:

Testing

Testing is the first step in our TAB process, involving the measurement of various parameters to ensure your system operates as intended. Our specialized tools and techniques allow us to measure:

• Velocity: The speed of air or water flow within the system.
• Flow: The volume of air or water passing through the system.
• Pressure: The force exerted by air or water within the system.
• Temperature: The heat level in different parts of the HVAC system.
• Amperage: The electrical current used by HVAC components.
• RPM (Revolutions Per Minute): The rotational speed of fans and motors.

These measurements are compared to the performance specifications set by the design engineer to ensure each component is functioning correctly.

Adjusting

Adjusting involves fine-tuning the HVAC and hydronic systems to meet specific design performance criteria. This process may include:

• Pulley and Belt Changes: Modifying the drive mechanisms to alter speeds.
• Pitch Adjustments: Changing the angle of fan blades for optimal performance.
• Direct Drive Speed Controllers: Adjusting the speed of directly driven fans and motors.
• Variable Frequency Drives (VFDs): Electronically controlling motor speeds to enhance efficiency.
• Damper Adjustments: Modifying dampers to control and direct airflow.
• Direct Digital Controls (DDC): Using Programmable Logic Controllers (PLCs) to adjust components such as variable air volume terminal units, fan and pump VFDs, and control valves.

Balancing

Balancing is crucial to ensure the proportional distribution of airflow or water flow throughout the system, which involves:

• Using Dampers and Valves: Adjusting these components to evenly distribute air or water according to design specifications.

Reporting:

After testing, adjusting, and balancing, the results are documented in a detailed report and drawings. This documentation is submitted to the client, whether it is the Mechanical Contractor or the Building Owner, and is often required for occupancy permits by municipalities.

Benefits of Our Services

Choosing CTS for your HVAC and hydronic testing and balancing needs offers several benefits:

• Increased Energy Efficiency: Properly balanced systems use less energy, resulting in lower utility bills.
• Enhanced Comfort: Consistent airflow and temperature distribution ensure a more comfortable indoor environment.
• Extended Equipment Lifespan: Well-maintained systems experience less wear and tear, leading to longer operational life.
• Improved Indoor Air Quality: Testing and balancing reduce contaminants and improve overall air quality.

Why Choose CTS?

CTS is committed to delivering exceptional service with a focus on accuracy, reliability, and customer satisfaction. Our team is highly trained and certified, adhering to industry best practices and standards. We work closely with our clients to understand their specific needs and tailor our services accordingly.
Experience the difference that professional testing, adjusting, and balancing can make for your HVAC and hydronic systems. Contact CTS today to schedule a consultation and ensure your systems are performing at their best.