Question 1 of 6
Intermediate

What component does a Grundfos distributed pumping solution make redundant?

Question 2 of 6
Intermediate

In our example, how much more energy efficient is a hydronic system compared to an air-based VAV system?

Question 3 of 6
Intermediate

Do Grundfos Modular HVAC systems reduce the HVAC system footprint?

Question 4 of 6
Intermediate

Does choosing a hydronic system affect the indoor climate?

Question 5 of 6
Intermediate

Why is limited space for HVAC installations an issue for building projects?

Question 6 of 6
Intermediate

Can Grundfos products be monitored and controlled via a BMS system?

Question 6 of 6
Intermediate

Happy with your answers?

Submit your current answers and get the final test result.

Test results

Congratulations. You have passed the test and completed the 84 - Adding value in HVAC applications
Sorry. You did not pass the 84 - Adding value in HVAC applications test this time
Achieved badges:
How would you rate this course?
1: What component does a Grundfos distributed pumping solution make redundant?
Primary pumps
You can find the answer here >
1: What component does a Grundfos distributed pumping solution make redundant?
Secondary pumps
You can find the answer here >
1: What component does a Grundfos distributed pumping solution make redundant?
Balancing and control valves
2: In our example, how much more energy efficient is a hydronic system compared to an air-based VAV system?
An increase in energy efficiency of 35%
2: In our example, how much more energy efficient is a hydronic system compared to an air-based VAV system?
No real energy savings – but 35% installation cost savings
You can find the answer here >
2: In our example, how much more energy efficient is a hydronic system compared to an air-based VAV system?
The savings depend on water pricing
You can find the answer here >
3: Do Grundfos Modular HVAC systems reduce the HVAC system footprint?
No, the benefits come from reducing complexity and time spent on selecting and sizing
You can find the answer here >
3: Do Grundfos Modular HVAC systems reduce the HVAC system footprint?
Yes, but the compact size comes at a high price that the building owner needs to consider in relation to the maximised rentable square meters
You can find the answer here >
3: Do Grundfos Modular HVAC systems reduce the HVAC system footprint?
Yes, benefits come from ensuring maximum profitability of rentable square meters as well as reducing complexity and time spent on selecting and sizing
4: Does choosing a hydronic system affect the indoor climate?
No, you choose a hydronic system to save money on installation and energy
You can find the answer here >
4: Does choosing a hydronic system affect the indoor climate?
Yes, indoor climate is improved, and you get cost savings as well
4: Does choosing a hydronic system affect the indoor climate?
Yes, the improved indoor climate makes it worthwhile paying for an expensive solution
You can find the answer here >
5: Why is limited space for HVAC installations an issue for building projects?
If too little space is used, you have high operation and service costs; and using too much space reduces the floor area that can be rented out
5: Why is limited space for HVAC installations an issue for building projects?
If the required amount of space is planned for at the design stage, this will not be a problem – as long as it matches the size of the installation
You can find the answer here >
5: Why is limited space for HVAC installations an issue for building projects?
This is an issue that can be resolved by renting out the installation floor area to the service provider
You can find the answer here >
6: Can Grundfos products be monitored and controlled via a BMS system?
No, Grundfos pumps provide load adaptive performance, so no external control is possible
You can find the answer here >
6: Can Grundfos products be monitored and controlled via a BMS system?
Yes, Grundfos pumps still require manual monitoring and control
You can find the answer here >
6: Can Grundfos products be monitored and controlled via a BMS system?
Yes, Grundfos pumps can be monitored and controlled via a BMS system as well as offering load adaptive performance