In VAV systems with a return air fan, the fan provides _____
a. the same amount of air that the supply air fan is moving
b. more airflow than the supply air fan provides
c. the amount of air the supply fan is moving, minus the outside air
d. 50 percent of the air that the supply air fan provides
c
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a. Salinity b. Hydrolysis c. Alkalinity
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Name two major ways of growing turkeys
What will be an ideal response?
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Describe the technique that must be used if the length of a conduit run is longer than the length of your longest fish tape.
What will be an ideal response?
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The firing rate of a furnace with a 0.75 gph nozzle is:
A) 7,500 BTU per hour. B) 105,000 BTU per hour. C) 75,000 BTU per hour. D) 150,000 BTU per hour.
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