Hydronic Balancing
Hydronic balancing is the process of optimising the distribution of water in a heating or cooling system.
What is Hydronic Balancing?
Hydronic balancing is the process of optimising the distribution of water in a heating or cooling system so every terminal unit (radiator, fan coil, air handling unit) receives the correct flow, ensuring the system performs as designed.
It means delivering the right amount of heating or cooling to the right place, at the right time, without wasting energy.
Why Does Hydronic Balancing Matter?
Without proper balancing, heating systems risk overheating some zones while leaving others cold; in cooling systems, the reverse happens, causing discomfort and complaints. Additionally, pumps are forced to work harder than necessary, wasting energy and driving up operational costs.
A well-balanced hydronic HVAC System:
How is Hydronic Balancing Achieved?
Hydronic balancing is achieved using balancing valves, measurement instruments, and commissioning expertise to set and verify the correct flows within the system.
Manual Balancing
Using balancing valves and flow measurement tools to manually adjust flows.
Dynamic Balancing
Using pressure-independent control valves (PICVs) to automatically adjust and maintain flows despite pressure changes in the system.
We See Balancing as a System Approach
At IMI, we believe balancing is more than hardware; it is a system approach. We combine high-quality balancing valves and actuators with expert support, advanced measurement tools like TA-Scope, and digital planning tools to ensure your system is balanced correctly from design to operation.
This holistic approach helps installers and designers:
- Design Efficient Systems: Using the right components in the right place.
- Simplify Commissioning: Making it faster and more accurate.
- Ensure Long-Term Efficiency: Reducing operational costs and energy waste.
Ready to Discover More?
Balancing your HVAC system correctly is key to achieving energy-efficient, comfortable buildings.
Download our Energy Factbook
to learn how you can apply balancing best practices on your next project.
Book a Free Consultation
with our technical experts to discuss your specific project needs.