Hvacr unit 70 - Study guides, Class notes & Summaries
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NATE Exam: Air Conditioning and Heat Pumps Question with correct Answers
- Exam (elaborations) • 19 pages • 2022
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Which of the following factors affects a customer's level of comfort? 
 
a. Air movement 
b. Humidity 
c. Temperature 
d. All of the above - ANSWER-d (All of the above: air movement, humidity, temperature) 
 
A cooling load calculation estimates the sensible heat gain of a structure. The maximum sensible capacity of a cooling-only system should be within ____% of this calculated value. 
 
a. ±10% 
b. +10% 
c. +15% 
d. +30% - ANSWER-c (+15%) 
 
The maximum sensible cooling capacity of a heat pu...
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NATE Exam: Core Essentials Questions and Answers (Graded A)
- Exam (elaborations) • 22 pages • 2022
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d (very important) - ANSWER-The ability to utilize all types of communication skills is ____ to the HVACR technician. 
 
a. not as important as "hands-on" technical skills 
b. somewhat important 
c. unimportant 
d. very important 
 
d (all of the above: clear, complete, concise) - ANSWER-It is important to be ____ in filling out service orders so that office staff, other technicians, and customers will know what work you completed on the job. 
 
a. clear 
b. complete 
c. concise 
d. all of the...
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