Question 1 of 6
Intermediate

What component does a Grundfos distributed pumping solution make redundant?

Question 2 of 6
Intermediate

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

Question 3 of 6
Intermediate

Why is installing a Grundfos MIXIT mixing loop solution a good idea?

Question 4 of 6
Intermediate

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

Question 5 of 6
Intermediate

Does choosing a hydronic system affect the indoor climate?

Question 6 of 6
Intermediate

Is material waste reduced when using Grundfos Modular HVAC systems?

Question 6 of 6
Intermediate

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1: What component does a Grundfos distributed pumping solution make redundant?
Primary pumps
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1: What component does a Grundfos distributed pumping solution make redundant?
Secondary pumps
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1: What component does a Grundfos distributed pumping solution make redundant?
Balancing and control valves
2: A distributed pumping system is self-balancing – what does this mean?
No need to integrate a primary pump into the building’s management system
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2: A distributed pumping system is self-balancing – what does this mean?
No time-consuming balancing and commissioning process is required
2: A distributed pumping system is self-balancing – what does this mean?
No need to manually check return and control valves – they adjust automatically
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3: Why is installing a Grundfos MIXIT mixing loop solution a good idea?
It can be for some buildings – if price but not efficiency is important
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3: Why is installing a Grundfos MIXIT mixing loop solution a good idea?
You get the security of one supplier – but you still need to ensure capability between system components in your installation
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3: Why is installing a Grundfos MIXIT mixing loop solution a good idea?
You reduce complexity and time spent on selecting and sizing and MIXIT is up to 25% more cost effective than other solutions
4: 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%
4: 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
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4: 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
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5: Does choosing a hydronic system affect the indoor climate?
No, you choose a hydronic system to save money on installation and energy
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5: Does choosing a hydronic system affect the indoor climate?
Yes, indoor climate is improved, and you get cost savings as well
5: Does choosing a hydronic system affect the indoor climate?
Yes, the improved indoor climate makes it worthwhile paying for an expensive solution
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6: Is material waste reduced when using Grundfos Modular HVAC systems?
No, the benefits come from less need for time consuming transportation and assembly onsite
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6: Is material waste reduced when using Grundfos Modular HVAC systems?
Yes, as factory production of HVAC modules is far more efficient than onsite construction
6: Is material waste reduced when using Grundfos Modular HVAC systems?
No, you get the security of one supplier – but you still need to unpack and install onsite
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