Air conditioning - Study guides, Class notes & Summaries

A CCOT system has a high high side. Technician A says to suspect the thermostatic expansion valve. Technician B says this system contains an orifice tube. Who is correct? - ANSWER-TECH B is correct. A clogged orifice tube will result in high high side pressure. It can become clogged with contaminants, debris from a damaged compressor, or a broken desiccant bag releasing desiccant into the refrigerant. A vehicle's air conditioning performance is reduced at low speeds and stop lights, but cool...

ENG1516 Assignment 3 (COMPLETE ANSWERS) 2024 - DUE 2024 ;100% TRUSTED workings, explanations and solutions. for assistance Whats-App.......0.6.7..1.7.1..1.7.3.9...... Question 1 1.1 In your own words, define rhyme. (2) 1.2 In your own words, explain the difference between end rhyme and internal rhyme. (4) 1.3 Nursery rhymes and poetry, according to Tut 501, are useful tools in assisting young learners acquire basic language and mathematical skills. Write a short paragraph in which you ex...

NATE Exam Air Conditioning and Heat Pumps Questions Verified With 100% Correct Answers Latest 2023 - 2024

ACG CxA Exam Prep Questions and Answers 100% CorrectACG CxA Exam Prep Questions and Answers 100% CorrectACG CxA Exam Prep Questions and Answers 100% CorrectACG CxA Exam Prep Questions and Answers 100% CorrectACG CxA Exam Prep Questions and Answers 100% Correct AABC - ANSWER-Associated Air Balance Council What does CWS stand for? - ANSWER-Condenser water supply ASHRAE - ANSWER-American Society of Heating, Refrigerating and Air-Conditioning Engineers SMACNA - ANSWER-Sheet Metal and Air C...

Chapter 1: The Airways and Alveoli Test Bank MULTIPLE CHOICE 1. Which of the following structures is responsible for substantially increasing the surface area of the nasal cavity? a. Nasal septum b. Nares c. Turbinates d. Nasal fossae ANS: C The convoluted design of the turbinates greatly increases the surface area of the nasal cavity. DIF: Recall REF: 4 2. What type of epithelium covers the posterior two-thirds of the nasal mucosa? a. Squamous b. Squamous, nonciliated c. Pseudost...

1 - Absolute pressure is equal to standard sea-level plus: - Gauge pressure 1 - All of the following are types of scale except: - Silicone Types of scale include: - Silicate - magnesium carbonate - Calcium Carbonate 1 - Complaints in the winter that it is too cold in a building can be offset by: - Raising the humidity and the temperature 1 - Copper tubing is standardized on the basis of use into standard - Wall thickness schedules 1 - Define absolute pressure - The total pressure that i...

A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - Answer 80% Ozone layer absorbs and scatters ________ from the sun - Answer Ultraviolet light An award of up to ______ may be paid to a person supplying information that leads to a penalty against a technician who is intentionally venting. - Answer $10,000 Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States - Answer Jan 1, 1996 R-134a is a chlorine...

NATE Air Conditioning and Heat Pump NATE Air Conditioning and Heat Pump

Mechanical Technologist Grade 1 CWEA Certification Exam Study Guide 2024 with Verified Answers| 100% Correct| 100% Score What is an oxygen-acetylene torch? - A welding torch that uses fuel gas and oxygen to weld or cut metals What does CMMS stand for? - Computerized Maintenance Management System What does OMM stand for? - Operations and Maintenance Manual What does SOP stand for? - Standard Operating Procedure What does SCADA stand for? - Supervisory Control and Data Acquisition What doe...

NATE Exam: Air Conditioning and Heat Pumps Question with correct Answers 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)