NATE Exam Air Conditioning and Heat Pumps Exam Questions with 100% Correct Answers | Updated | Download to score A+
1. Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above ANS d (All of the above air movement, humidity, temperature) 2. 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% ANS c (+15%) 3. The maximum sensible cooling capacity of a heat pump should be within % of the calculated sensible heat gain of a structure with a large heating load. a. ±10% b. +15% c. -25% d. +25% ANS d (+25%)
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nate exam air conditioning and heat pumps
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