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tempuser tempuser
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6 years ago
How is the subcooling of an air conditioning system affected by a low refrigerant charge?
 
  A) The subcooling will not be affected by a low refrigerant charge
  B) The subcooling will be below normal
  C) The subcooling will fluctuate erratically
  D) The subcooling will be above normal

 Q. 2

The law of conservation of matter states that:
 
  A) Only green matter should be used for installing HVACR systems.
  B) Matter cannot be created or destroyed.
  C) Matter should not be wasted.
  D) An equal amount of matter is always created somewhere whenever matter is destroyed.
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DunkinJrDunkinJr
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6 years ago
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tempuser Author
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#2
6 years ago
Thank you for being my superhero!
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