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glowupp glowupp
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6 years ago
As the outdoor temperature decreases, the maximum relative humidity that is safe to maintain indoors:
 
  A) Stays the same, 60 percent. B) Stays the same, 50 percent.
  C) Increases. D) Decreases.


[Ques. 2] Agencies that set equipment standards and test equipment include:
 
  A) DOE and NIST. B) EPA and ASHRAE.
  C) DOE and EPA. D) CSA and AHRI.


[Ques. 3] A system that maintains temperatures of -250F and below is a(n):
 
  A) Cryogenic system. B) Absorption system.
  C) Ultra-low-temperature system. D) Low-temperature system.


[Ques. 4] Which type has the highest capacity of any type of humidifier?
 
  A) Bypass B) Evaporating C) Atomizing D) Vaporizing


[Ques. 5] Which government agency is involved in setting gas-fired equipment standards?
 
  A) DOE B) OSHA C) AHRI D) EPA
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oksanamadoksanamad
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6 years ago
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glowupp Author
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#2
6 years ago
TYVM
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#3
6 years ago
no worries, happy to help out
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