Heat pumps Study guides, Revision notes & Summaries

Heat Pumps Test 1 Questions And Answers With Latest Study Quiz Heat Pumps Test 1 Questions And Answers With Latest Study Quiz

NATE A/C and Heat Pumps basics Exam with Questions and Answers What must be verified before you use performance charts or gauges to validate system operation? a. Refrigerant charge b. Correct air flow c. Check the voltage d. All the above - CORRECT ANSWER-b (Correct air flow) What type of component if installed will help protect the compressor from refrigerant slugging? a. driers b. heaters c. more refrigerant d. accumulator - CORRECT ANSWER-d (accumulator) What is used to maint...

NATE Exam (Air Conditioning and Heat Pumps) – questions with correct answers

NATE Air Conditioning and Heat Pumps Exam Questions with Verified Answers from Experts 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) 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....

NATE Exam: Air Conditioning and Heat Pumps Questions and Answers Graded A+ | latest Update

NATE Exam: Air Conditioning and Heat Pumps Questions with 100% Correct Answers | Latest Update 2024 | Verified

Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above correct answers 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% correct answers c (+15%) The maximum sensible cooling capacit...

NATE Exam Air Conditioning and Heat Pumps Questions and Answers

If you experience pain in the ear during descent: A - Place a finger in the ear canal and gently massage the ear until the pain ceases B - Stop the descent and ascend until the pain stops C - Continue the descent while gently exhaling into the mask D - Abort the dive - Answer- B - Stop the descent and ascend until the pain stops Earplugs: A - Protect against cold B - Protect the ears from squeeze C - Aid equalization of the middle ear D - Should never be worn while div...

NATE Exam Air Conditioning and Heat Pumps Questions with correct Answers