What happens if a heating system is imbalanced?
Which of the following statements is correct?
What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
What is it a correctly balanced system helps with?
What is Grundfos FLOWLIMIT?
Test results
Congratulations. You have passed the test and completed the 48 - Heating systems in commercial buildings
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Q: What happens if a heating system is imbalanced?
A: Operating costs are increased
Q: What happens if a heating system is imbalanced?
A: The building will be too hot
Q: What happens if a heating system is imbalanced?
A: The pump will vibrate excessively
Q: Which of the following statements is correct?
A: For flue gas to condensate, the return temperature must be as high as possible
Q: Which of the following statements is correct?
A: For flue gas to condensate, the return temperature must be as low as possible
Q: Which of the following statements is correct?
A: The more efficiently a system operates, the more gas is required
Q: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
A: 10%
Q: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
A: Less than 10%
Q: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
A: The primary benefit is improved occupant comfort, not system efficiency
Q: What is it a correctly balanced system helps with?
A: Keeping return temperatures high
Q: What is it a correctly balanced system helps with?
A: Adapting performance to increase flow
Q: What is it a correctly balanced system helps with?
A: Keeping Delta T at the design flow level
Q: What is Grundfos FLOWLIMIT?
A: An electronic flow commissioning and limiting functionality built into the pump
Q: What is Grundfos FLOWLIMIT?
A: An external controller that works with the pump
Q: What is Grundfos FLOWLIMIT?
A: A quick commissioning tool that lets you adjust the right pressure and flow from the pump
Q: How does Grundfos GO Remote help you?
A: Makes it easy to find pumps hidden away in small and crowded technical rooms
Q: How does Grundfos GO Remote help you?
A: Guides you step-by-step for correct pump setup and commissioning from a smartphone
Q: How does Grundfos GO Remote help you?
A: Enables you to intervene and reset FLOWLIMIT, if pressure and flow are incorrect