Aee certshero free Cem Updates by Bernard q13 vce pdf

Page: 9 / 9

AEE CEM Exam Overview :

Exam Name:	Certified Energy Manager (CEM)
Exam Code:	CEM Dumps
Vendor:	AEE	Certification:	Energy Management
Questions:	130 Q&A's	Shared By:	bernard

Question 36

A heat pump water heater has an annual average coefficient of performance (COP) of 2.1 and heats water from 15°C to 50°C. Hot water use is 100 liters per day, 365 days/yr. The electricity cost is $0.10/kWh. What is the annual water heating cost? (The specific heat of water (C) is 4.2 kJ/kg-°C.)

Options:

$44.88/year

$52.20/year

$64.66/year

$70.97/year

$88.29/year

Discussion

Question 37

Using the lumen method, calculate the number of luminaires (fixtures) required to light a room to 200 lux. Each luminaire has 2 fluorescent lamps, 3,000 lumens per lamp. The room is 20 meters by 30 meters. The total light loss factor (LLF) is 0.70 and the luminaire coefficient of utilization (CU) is 0.80.

Options:

12 luminaires

24 luminaires

36 luminaires

48 luminaires

60 luminaires

Discussion

Josie

I just passed my certification exam using their dumps and I must say, I was thoroughly impressed.

Fatimah Jul 11, 2025

You’re right. The dumps were authentic and covered all the important topics. I felt confident going into the exam and it paid off.

Peyton

Hey guys. Guess what? I passed my exam. Thanks a lot Cramkey, your provided information was relevant and reliable.

Coby Jul 13, 2025

Thanks for sharing your experience. I think I'll give Cramkey a try for my next exam.

Miley

Hey, I tried Cramkey Dumps for my IT certification exam. They are really awesome and helped me pass my exam with wonderful score.

Megan Jul 23, 2025

That’s great!!! I’ll definitely give it a try. Thanks!!!

Ernest

That's amazing. I think I'm going to give Cramkey Dumps a try for my next exam. Thanks for telling me about them! CramKey admin please share more questions……You guys are amazing.

Nate Jul 12, 2025

I failed last week, I never know this site , but amazed to see all these questions were in my exam week before. I feel bad now, why I didn’t bother this site. Thanks Cramkey, Excellent Job.

Question 38

A facility replaces a natural gas heating system rated at 10,000 kJ/h and 80% efficiency with an electric heat pump rated at 10,000 kJ/h and a coefficient of performance (COP) of 2.3. Will this project also reduce the annual energy utilization index (EUI) for the facility?

Options:

Yes