Study guides, Class notes & Summaries

NATE Air Conditioning and Heat Pumps Exam Questions 2022/2023 | Consisting Of 50 Questions With Verified Answers From Experts NATE Air Conditioning and Heat Pumps Exam Questions 2022/2023 | Consisting Of 50 Questions With Verified Answers From Experts

NATE Math Exam Questions 2022/2023 | Consisting Of 50 Questions With Verified Answers From Experts NATE Math Exam Questions 2022/2023 | Consisting Of 50 Questions With Verified Answers From Experts

NATE A/C EXAM 1 & 2 MULTIPLE QUESTIONS WITH 100% CORRECT ANSWERSNATE CORE EXAM 1 & 2 MULTIPLE QUESTIONS WITH 100% CORRECT ANSWERS LATEST 2023 SERIES 100% VERIFIED AND RATED A.NATE CORE EXAM 1 & 2 MULTIPLE QUESTIONS WITH 100% CORRECT ANSWERS LATEST 2023 SERIES 100% VERIFIED AND RATED A.NATE CORE EXAM 1 & 2 MULTIPLE QUESTIONS WITH 100% CORRECT ANSWERS LATEST 2023 SERIES 100% VERIFIED AND RATED A. LATEST 2023 SERIES 100% VERIFIED AND RATED A.

Generally, vibration eliminators in piping should be installed: A: At a 45-degree angle B: At a 90-degree angle C: Perpendicular to the compressor crankshaft D: Parallel to the compressor crankshaft CORRECT ANSWER D: Parallel to the compressor crankshaft If you purchased ten filter-driers for $100.00, what was the price of each filter-drier? A: $100.00 B: $10.00 C: $1.00 D: $1.10 CORRECT ANSWER B: $10.00 Which of the following jobs requires safety glasses?...

NATE Exam: Air Conditioning And Heat Pumps Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above - 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% - c (+15%) The maximum sensib...

A condensing unit should be mounted on a slab that is level to: A: Allow any accumulated water to evenly run out of the cabinet B: Increase airflow through the fin area C: Prevent the unit from tipping over D: Make certain any top discharge air blows straight up correct answers A A simple time-activated switch is an example of a control that does not use: A: Feedback B: Electronics C: Calibration D: Manual adjustment correct answers A Which of the following systems ...

d (very important) correct answers 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) correct answers 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 ...

A system is supplied from the factory with charge of 5 pounds 10 ounces for a 15 foot line set. The line set is 25 feet long. The manufacturer's instruction sheet specifies 0.6 ounces of refrigeration to be added for each added foot of refrigerant line set length. What is the total refrigerant charge for the system? A. 6 ounces B. 5 pounds C. 5 pounds 10 ounces D. 6 pounds correct answers D. 6 pounds 15ft - 25ft = 10ft x .6 = 6 ounces 5 pounds + 10 ounces + 6 ounces 5 pounds + 16 ou...

NATE Industry Competency Exam Commercial Refrigeration (2022 – 2023)

Low airflow over a residential split system air conditioning evaporator can cause A: Liquid flood-back to the compressor B: A decrease in compression ratio C: An increase in suction line superheat D: Oil logging in the evaporator correct answers A: Liquid flood-back to the compressor Which of the following is the correct sequence of work? A: Attach gauge manifold, recover refrigerant, replace filter core, evacuate the system, recharge the system. B: Recover refrige...