At an ambient temperature of 70*F normal pressure range on the high side of an air conditioning system is:
a. 15 - 30 psi
b. 30 - 50 psi
c. 100 - 150 psi
d. 150 - 200 psi
D
You might also like to view...
____ may rest on a continuous concrete footing below grade, such as a basement wall, and extend above grade to form the exterior or interior walls of a building.
A. On-grade concrete slabs B. Cast-in-place beams C. Cast-in-place concrete columns D. Reinforced concrete cast-in-place walls
Operations management is a function peculiar to the manufacturing sector of the economy
Indicate whether the statement is true or false.
What is the effect on evaporator temperature and pressure when the evaporator is dirty or iced up?
a. The temperature and pressure remains the same. b. The temperature and pressure increase. c. The temperature and pressure decrease.
Unlike top, the free utility runs and then automatically exits.
Answer the following statement true (T) or false (F)