2023 Modern Airflow and Duct Design Day 1 Quiz
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Question 1 of 20
1. Question
What does ASHRAE stand for?
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Question 2 of 20
2. Question
A book covering Air Distribution for Residential and Small Commercial Buildings is the definition for what?
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Question 3 of 20
3. Question
Static Pressure is?
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Question 4 of 20
4. Question
AACA Manual D covers items related to __________________.
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Question 5 of 20
5. Question
What does CF stand for?
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Question 6 of 20
6. Question
What are the recommended velocities for a supply duct ran in flex according to Manual D?
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Question 7 of 20
7. Question
What are the recommended velocities for a return branch in flex duct according to Manual D?
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Question 8 of 20
8. Question
What are the recommended velocities for a return trunk in metal duct according to Manual D?
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Question 9 of 20
9. Question
If a 10′ piece of duct is only stretched to 8′ 6″ what is the compression percentage?
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Question 10 of 20
10. Question
What is the minimum span between hangers and allowable sag in flex duct?
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Question 11 of 20
11. Question
Fan Performance depends on?
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Question 12 of 20
12. Question
What is the maximum available static pressure on an FB4C Fan Coil?
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Question 13 of 20
13. Question
What is the manufacturers design static pressure for HVAC systems?
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Question 14 of 20
14. Question
Are you really doing your job if you fail to measure static pressure every time you service a unit?
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Question 15 of 20
15. Question
Should duct systems be sealed before you check static pressure?
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Question 16 of 20
16. Question
You should measure static pressure at the ______ of your service call?
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Question 17 of 20
17. Question
All supply registers are created equally across all manufactures? IE: same size = same performance
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Question 18 of 20
18. Question
When testing a gas furnace for T.E.S.P, at what 2 points should you check?
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Question 19 of 20
19. Question
When selecting your supply registers, you should consider the following?
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Question 20 of 20
20. Question
When designing a system for installation, it is important to know what filter is going to be installed?
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