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blahfuk5 blahfuk5
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6 years ago
The main divisions of the HVACR industry include:
 
  A) Heating and cooling residential building structures.
  B) Cooling, heating, ventilating, or refrigerating specific spaces.
  C) Air conditioning, heating, or refrigerating industrial building structures.
  D) Ventilating and cooling commercial building structures.

 Q. 2

Residential heating systems typically range from:
 
  A) 50,000 BTUs to 150,000 BTUs. B) 75,000 BTUs to 125,000 BTUs.
  C) 75,000 BTUs to 200,000 BTUs. D) 100,000 BTUs to 120,000 BTUs.

 Q. 3

Refrigeration refers to space temperatures:
 
  A) Below 60F. B) Below 32F. C) Below 0F. D) Below 40F.
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tobeddstobedds
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6 years ago
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blahfuk5 Author
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#2
6 years ago
Appreciate this a lot, answers were right.
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