6 questions Intermediate

ECADEMY test

84 - Adding value in HVAC applications

This course test contains 6 questions and can be retaken at any time.

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Question 1 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

What component does a Grundfos distributed pumping solution make redundant?

Question 6 of 6 Intermediate

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Correct
Q: In our example, how much more energy efficient is a hydronic system compared to an air-based VAV system?
A: An increase in energy efficiency of 35%
Correct
Q: Is material waste reduced when using Grundfos Modular HVAC systems?
A: Yes, as factory production of HVAC modules is far more efficient than onsite construction
Correct
Q: What component does a Grundfos distributed pumping solution make redundant?
A: Balancing and control valves
Correct
Q: Why is installing a Grundfos MIXIT mixing loop solution a good idea?
A: You reduce complexity and time spent on selecting and sizing and MIXIT is up to 25% more cost effective than other solutions
Correct
Q: Why is limited space for HVAC installations an issue for building projects?
A: 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
Correct
Q: Does choosing a hydronic system affect the indoor climate?
A: Yes, indoor climate is improved, and you get cost savings as well