Hvac final exam - Study guides, Class notes & Summaries
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HVAC Final Exam Electrical For Air Conditioning Accurate 100%
- Exam (elaborations) • 22 pages • 2024
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When using a low voltage T-stat for heating and cooling, when would there be a jumper between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating with a gas boiler 
d. When using a two transformer system - ANSWER A) When Using a single transformer system 
 
Digital thermostats usually display temperature, time of day, programming and operating status. 
Select one: 
True 
False - ANSWER True 
 
With the fan switch in the on posit...
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HVAC Final Exam Electrical For Air Conditioning Accurate 100%
- Exam (elaborations) • 22 pages • 2024
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- $13.49
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When using a low voltage T-stat for heating and cooling, when would there be a jumper between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating with a gas boiler 
d. When using a two transformer system - ANSWER A) When Using a single transformer system 
 
Digital thermostats usually display temperature, time of day, programming and operating status. 
Select one: 
True 
False - ANSWER True 
 
With the fan switch in the on posit...
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HVAC Final Exam Electrical For Air Conditioning Questions and Answers 100% Pass
- Exam (elaborations) • 38 pages • 2024
- Available in package deal
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HVAC Final Exam Electrical For Air Conditioning 
Questions and Answers 100% Pass 
When using a low voltage T-stat for heating and cooling, when would there be a jumper 
between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating with a gas boiler 
d. When using a two transformer system - Correct Answer ️️ -A) When Using a single 
transformer system 
Digital thermostats usually display temperature, time of day, programming an...
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HVAC Final Exam Electrical for Air Conditioning
- Exam (elaborations) • 22 pages • 2024
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- $12.99
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HVAC Final Exam Electrical for Air Conditioning
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HVAC Final Exam Electrical For Air Conditioning Accurate 100%(Graded A+)
- Exam (elaborations) • 22 pages • 2024
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Available in package deal
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- $11.99
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HVAC Final Exam Electrical For Air Conditioning Accurate 100%(Graded A+) 
When using a low voltage T-stat for heating and cooling, when would there be a jumper between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating with a gas boiler 
d. When using a two transformer system - ANSWER A) When Using a single transformer system 
 
Digital thermostats usually display temperature, time of day, programming and operating status. 
Sel...
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HVAC Final Exam Electrical For Air Conditioning Questions and Answers 100% Pass
- Exam (elaborations) • 38 pages • 2024
- Available in package deal
-
- $13.49
- + learn more
HVAC Final Exam Electrical For Air Conditioning 
Questions and Answers 100% Pass 
When using a low voltage T-stat for heating and cooling, when would there be a jumper 
between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating with a gas boiler 
d. When using a two transformer system - Correct Answer ️️ -A) When Using a single 
transformer system 
Digital thermostats usually display temperature, time of day, programming an...
-
HVAC Final Exam Electrical For Air Conditioning Questions & Answers Accurate 100%
- Exam (elaborations) • 22 pages • 2024
-
Available in package deal
-
- $12.99
- + learn more
When using a low voltage T-stat for heating and cooling, when would there be a jumper between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating with a gas boiler 
d. When using a two transformer system - ANSWER A) When Using a single transformer system 
 
Digital thermostats usually display temperature, time of day, programming and operating status. 
Select one: 
True 
False - ANSWER True 
 
With the fan switch in the on posit...
-
HVAC FINAL EXAM WITH COMPLETE SOLUTIONS
- Exam (elaborations) • 37 pages • 2024
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HVAC FINAL EXAM WITH COMPLETE 
SOLUTIONS 
Which of the following would have the greatest effect on the heat content of the refrigerant? 
A) The refrigerant's humidity 
B) The refrigerant's state 
C) The refrigerant's temperature 
D) The refrigerant's pressure Correct Answer 
B) 
The refrigerant's state 
A mechanical refrigeration system cools a room by: Removing heat from the room. 
The four types of cooling mechanisms are: Evaporative, Thermoelectric, Absorption, 
Mechanical Compres...
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HVAC Final Exam Questions and Answers Already Passed
- Exam (elaborations) • 6 pages • 2024
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HVAC Final Exam Questions and 
Answers Already Passed 
 
What is an HVAC System? all the items needed to maintain thermal comfort within a space 
or group of spaces 
 
What are the four components of an HVAC system? Fans 
Pumps 
Compressor 
Evaporator 
 
What is a PTAC? Packaged Terminal Air Conditioner 
 
What is a PTHP? Packaged Terminal Heat Pump 
 
List the heat transfer equipment (3) Boiler 
Chiller 
Coil 
 
What is a zone? A zone is a separately controlled space or group spaces 
 
What is ...
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CM 4221 Final Exam Questions and Answers | Latest Update | 2024/2025 | Already Passed
- Exam (elaborations) • 37 pages • 2024
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CM 4221 Final Exam Questions and 
Answers | Latest Update | 2024/2025 | 
 
Already Passed 
 
**Which procurement method is typically not used to procure a constructor?** 
 
- a. None of these 
- b. Best value 
- c. Job order contracting 
- d. Low bid 
- e. Qualifications-based selection 
 
 c. Job order contracting 
 
**Which management activity involves coordinating subcontractors, planning construction 
sequences, and developing effective communication?** 
 
- a. None of these 
- b. Controllin...
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