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What are the three major power-consuming devices that may have to be analyzed from time to time on an air-conditioning unit?

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Three major power-consuming de...

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At typical operating conditions, the high efficiency air-conditioning system will operate with an evaporator boiling point of ____°F.


A) 40
B) 45
C) 50
D) 55

E) C) and D)
F) B) and C)

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Air-conditioning systems normally move about ____________________ cfm of air per ton.

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At what conditions are air-conditioning systems rated?


A) 95°F outdoors - 70°F DB - 50% indoors
B) 95°F outdoors - 75°F DB - 50% indoors
C) 95°F outdoors - 80°F DB - 50% indoors
D) 100°F outdoors - 80°F DB - 60% indoors

E) A) and B)
F) A) and C)

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The electrical operating conditions are measured with a voltohmmeter and a(n) ____________________ .

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