Question 1 of 4
Intermediate

What's the payback time for the high initial cost of the most economical system?

Question 2 of 4
Intermediate

What does LCC stand for?

Question 3 of 4
Intermediate

Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?

Question 4 of 4
Intermediate

What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?

Question 4 of 4
Intermediate

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1: What's the payback time for the high initial cost of the most economical system?
1-2 years
You can find the answer here >
1: What's the payback time for the high initial cost of the most economical system?
Less than a year
1: What's the payback time for the high initial cost of the most economical system?
2-3 years
You can find the answer here >
2: What does LCC stand for?
Life Cycle Cost
2: What does LCC stand for?
Long Cycle Cost
You can find the answer here >
2: What does LCC stand for?
Life Cycle Circumstances
You can find the answer here >
3: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
Constant differential pressure mode
3: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
Proportional differential pressure mode with a "linear" control curve
3: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
Proportional differential pressure mode with a "quadratic" curve
4: What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?
No energy savings
4: What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?
At least 15%
4: What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?
At least 5%