Hvac airflow - Study guides, Class notes & Summaries
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HVAC EXCELLENCE EXAM QUESTIONS AND ANSWERS 100% PASS
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HVAC EXCELLENCE EXAM QUESTIONS 
AND ANSWERS 100% PASS 
Heat which causes a change in temperature of a substance is called - Correct Answer ️️ 
-sensible heat, 
Heat added to a substance without a rise in temperature; (example: liquid refrigerant to 
gas) this process la called? - Correct Answer ️️ -latent heat 
Heat added to the refrigerant in vapor state after the evaporation process is called, - 
Correct Answer ️️ -superheat 
A scroll compressor moves refrigerant by means of; - Cor...
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Hvac chp 30 Question and answers correctly solved 2023/2024
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Hvac chp 30 Question and answers correctly solved 2023/2024The allowable draft rate in a room is A fpm . - correct answer 15 to 25 
 
Air stagnation occurs if air movement is less than fpm . - correct answer 15 
 
The type of testing determine the airtightness of the building envelope is testing - correct answer blower door 
 
An instrument used to direct and calculate all of the airflow through a duct at a given supply or return is - correct answer Flow hood 
 
An instrument that measures all o...
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Hvac chp 30 Question and answers correctly solved 2023/2024
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Hvac chp 30 Question and answers correctly solved 2023/2024The allowable draft rate in a room is A fpm . - correct answer 15 to 25 
 
Air stagnation occurs if air movement is less than fpm . - correct answer 15 
 
The type of testing determine the airtightness of the building envelope is testing - correct answer blower door 
 
An instrument used to direct and calculate all of the airflow through a duct at a given supply or return is - correct answer Flow hood 
 
An instrument that measures all o...
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ASCS Exam with 100% correct answers 2024.
- Exam (elaborations) • 25 pages • 2024
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Having a regular HVAC filter replacement plan can help: 
A. Protect the system components 
B. Double the system's airflow 
C. Humidify the airflow 
D. Sanitize the system components - ANSWER-A. Protect the system components 
 
According to ACR, the NADCA Standard, properly performed HVAC system cleaning services should: 
A. Eliminate all contamination 
B. Restore the internal insulation to an "as new" condition 
C. Restore the evaporator coil to its original pressure drop 
D. Render the syste...
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IDPX questions with correct answers
- Exam (elaborations) • 7 pages • 2023
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Why does the HVAC system need to be balanced at the end of a commercial project? Answer To adjust airflow at each device location to meet the criteria in the engineers design 
 
The typical chronological order of system installation in new commercial construction is Answer Plumbing, HVAC, Electrical 
 
In which situation would an interior designer user a construction change directive? Answer to relocate an electrical receptacle because of revised furniture plans 
 
at project closeout, what docu...
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IDPX EXAM QUESTIONS AND ANSWERS
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Why does the HVAC system need to be balanced at the end of a commercial project? - Answer- To adjust airflow at each device location to meet the criteria in the engineers design 
 
The typical chronological order of system installation in new commercial construction is - Answer- Plumbing, HVAC, Electrical 
 
In which situation would an interior designer user a construction change directive? - Answer- to relocate an electrical receptacle because of revised furniture plans 
 
at project closeout, ...
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NCIDQ – PX, Exam Questions and answers, rated A+/LATEST UPDATES, 2024/25/ EXAMS PREDICTION PAPER/
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NCIDQ – PX, Exam Questions and 
answers, rated A+ 
Examples of items included in a complex water conservation system that requires more involvement by 
the Interior Designer and the full design team include: - purple color coded graywater piping and 
dual piped potable/non-potable water systems. 
Fire Damper - used to restrict and PREVENT the spread of fire AND smoke 
Smoke Dampers - used to RESIST the passage of smoke and air 
Dynamic fire dampers - close when airflow velocity and pressure...
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Mechanical Final Exam 2023 with 100% correct answers
- Exam (elaborations) • 14 pages • 2023
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ADA - correct answerAmerican with Disabilities Act; U.S. Federal legislation enacted in the early 1990s mandating that owners and operators of public facilities provide certain accommodations for individuals with disabilities as specified within the legislation 
 
CapEx - correct answerCapital Expenditure; Major expenditure category in the hospitality industry covering replacement of worn-out furniture, finishes, and soft goods; and wear and tear, obsolescence, regulatory requirements such as AD...
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HVAC EXCELLENCE EXAM QUESTIONS AND ANSWERS 100% PASS
- Exam (elaborations) • 10 pages • 2024
- Available in package deal
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- $12.49
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HVAC EXCELLENCE EXAM QUESTIONS 
AND ANSWERS 100% PASS 
Heat which causes a change in temperature of a substance is called - Correct Answer ️️ 
-sensible heat, 
Heat added to a substance without a rise in temperature; (example: liquid refrigerant to 
gas) this process la called? - Correct Answer ️️ -latent heat 
Heat added to the refrigerant in vapor state after the evaporation process is called, - 
Correct Answer ️️ -superheat 
A scroll compressor moves refrigerant by means of; - Cor...
-
IICRC - AMRT Exam Questions And Answers (Verified And Updated)
- Exam (elaborations) • 14 pages • 2024
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IICRC - AMRT Exam Questions And 
Answers (Verified And Updated) 
S500 (Water) // S520 (Mold) // NY City Guidelines - answerIn general, which remediation 
guidelines/standards should a remediator be familiar with? 
S520 Standard for Professional Mold Remediation - answerThe industry standard of care 
document for mold remediation contractors is...? 
Condition 1 // Normal or uncontaminated building or items // Indoor environment that may have 
settled spores, fungal fragments whose identity; locat...
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