| Exam Name: | Certified Energy Manager (CEM) | ||
| Exam Code: | CEM Dumps | ||
| Vendor: | AEE | Certification: | Energy Management |
| Questions: | 130 Q&A's | Shared By: | yousef |
A piece of equipment costs $250,000 to buy and install. The annual operating cost for the equipment is $50,000 per year. The equipment will last 15 years. After 15 years, the equipment will have no net salvage value. The annual interest rate is 10%. What is the present value of the life-cycle cost to own and operate the equipment? Use end-of-year annual cash flow analysis.
What type of passive heat exchanger can wrap around an evaporator coil to precool entering air and reheat the air after the cooling coil without adding more moisture to the supply air stream?
If outside air has a temperature of 30°C dry bulb and 20°C wet bulb, what is the dew point temperature?
TESTED 18 Sep 2025
