Regardless of how much a fire extinguisher weighs, how much clearance must there be between the bottom of the extinguisher and the floor?
A. at least 4½" of clearance
B. at least 4" of clearance
C. at least 3" of clearance
D. at least 3½" of clearance
Answer: B. at least 4" of clearance
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The refrigeration evaporator is a component that absorbs heat from the conditioned space into the refrigeration system.
Answer the following statement true (T) or false (F)
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A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
In order to leak test a low-pressure chiller, the chiller pressure:
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