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 3 of 6 Intermediate

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

Question 6 of 6 Intermediate

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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
Correct
Q: Do you know how much energy in a commercial building is consumed by a HVAC system?
A: On average 30-40%
Correct
Q: A distributed pumping system is self-balancing – what does this mean?
A: No time-consuming balancing and commissioning process is required
Correct
Q: Do building services perform as expected in a typical commercial building project?
A: No, only 2% of new buildings have a performance that matches the design estimate
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