If the evaporator fan in a window unit is operating correctly and little or no air is moving across the condenser fins, you should suspect that ________
A) the condenser fan is faulty or not running at all
B) the fuse to the condenser fan is probably open
C) the condenser fan blade may be loose or the condenser fins may be covered with dirt, since the condenser and evaporator use the same fan motor
C
You might also like to view...
Which of the following professional certification requires a minimum of 270 hours of training or teaching in safety, health, and environmental related areas?
A) Certified environmental, safety, and health trainer B) Associate safety professional C) Graduate safety professional D) Safety trained supervisor
Health eon/WebMD united all these except:
A. Pharmacies B. Providers C. Doctors D. Payers
Your brother, a new college graduate, wants to be his own boss. He wants to open a restaurant in a small strip center or acquire and operate a food truck, an increasingly popular mode of eating, especially in larger cities. The restaurant space can be rented for $2200 per month. Modest furnishings and used equipment will have a first cost of $26,000. Income is expected to be $14,100 per month, with expenses for utilities, labor, taxes, etc. expected to average $3700 per month. Alternatively, a kitchen-ready food truck will cost $17,900 to purchase and $900 per month to operate. Income is expected to be $6200 per month. If the salvage values are assumed to be 10% of the first cost for the restaurant and 35% of the first cost of the truck after a 5-year planning period, which
alternative is better on the basis of an annual worth comparison at an interest rate of 12% per year, compounded monthly? Also, write the spreadsheet functions to find the AW values. What will be an ideal response?
In what year did it become necessary for all HVAC technicians to become certified to handle refrigerant under Section 608 of the Clean Air Act?
A. 1987 B. 1992 C. 1994 D. 1996