Question 1 of 6
Intermediate

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

Question 2 of 6
Intermediate

Do you know how much energy in a commercial building is consumed by a HVAC system?

Question 3 of 6
Intermediate

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

Question 4 of 6
Intermediate

What component does a Grundfos distributed pumping solution make redundant?

Question 5 of 6
Intermediate

A distributed pumping system is self-balancing – what does this mean?

Question 6 of 6
Intermediate

In our example, how much more energy efficient is a hydronic system compared to an air-based VAV 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: 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 >
1: 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 >
1: 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
2: Do you know how much energy in a commercial building is consumed by a HVAC system?
On average 10-20%
You can find the answer here >
2: Do you know how much energy in a commercial building is consumed by a HVAC system?
On average 30-40%
2: Do you know how much energy in a commercial building is consumed by a HVAC system?
On average 50-60%
You can find the answer here >
3: 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
3: 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 >
3: 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 >
4: What component does a Grundfos distributed pumping solution make redundant?
Primary pumps
You can find the answer here >
4: What component does a Grundfos distributed pumping solution make redundant?
Secondary pumps
You can find the answer here >
4: What component does a Grundfos distributed pumping solution make redundant?
Balancing and control valves
5: A distributed pumping system is self-balancing – what does this mean?
No need to integrate a primary pump into the building’s management system
You can find the answer here >
5: A distributed pumping system is self-balancing – what does this mean?
No time-consuming balancing and commissioning process is required
5: A distributed pumping system is self-balancing – what does this mean?
No need to manually check return and control valves – they adjust automatically
You can find the answer here >
6: 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%
6: 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 >
6: 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 >