Grundfos iSOLUTIONS HVAC Controls and Communication

Grundfos iSOLUTIONS Distributed Pumping

How to save up to 80% pump energy

In commercial HVAC systems, energy-efficient pumps are only half the story. With the right system design and correct operation, you can minimise energy consumption, increase comfort levels and future-proof your building. Our integrated or external frequency converters, our communication interfaces and our control cabinets help you gain control of your pressure and flow, optimising the HVAC system throughout your building. 

Sligo University Hospital retrofitted its heating system with new boilers and intelligent pumps from Grundfos. With remote monitoring and control and built-in intelligence that adapts the pumps’ output to the actual heating system pressure, the hospital is saving up to 80% on electrical use for the new pumps. Watch the film and read more.

Time to take control

Flow demands vary, and they don’t always depend on a single parameter. Intelligent controlsolutions ensure your pumps always adjust to optimal performance and stay within the given limits. 

How do control solutions optimise your HVAC system?

Whatever your system challenges, there are several ways intelligent controls can help. In our Controls application guide, you can learn everything there is to know about how to install and commission our solutions to fully optimise your HVAC system. Find out how to:

• Reduce energy consumption

• Increase system performance

• Reduce manual monitoring 

Download application guide

What products are involved in building an intelligent hvac system

Grundfos can help you meet the demands of any commercial HVAC system. No matter your challenge, we provide intelligent solutions that ensure better performance, comfort, control and energy efficiency.

Grundfos Product Center

Control MPC

The Grundfos Control MPC cabinet with CU 352 controller enables monitoring of up to six connected identical pumps. It minimises energy consumption, cuts energy costs straight out of the box and comes with everything you need to get started. 

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Grundfos Product Center


The Grundfos CIM and CIU deliver complete control and monitoring of pumps and pump systems. With a user-friendly interface, they offer ease of installation and commissioning along with great long-term value for money. 

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Grundfos Product Center


Grundfos CUE frequency converters offer speed control for almost any Grundfos pump, regardless of size, power range and application area. It’s one of our latest speed-controlled pump systems designed for a series of applications including commercial HVAC systems.

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