On a system with normal to high subcooling at the condenser, and little or no subcooling at the metering
device inlet, the problem could be a(n) _____.
a. major restriction in the suction line
b. major restriction in the liquid line
c. undersized TXV
d. undersized fixed metering device
Question 2
On a system with a TXV, one of the possible causes of evaporator flooding is _____.
a. a broken TXV power element
b. an excessively long liquid line riser
c. a plugged refrigerant distributor
d. poor contact between the TXV sensing bulb and the suction line
Muscular system
A model genetic system, the fern Ceratopteris richardii
The nervous system.
An oscillating needle 1 or 2 inches Hg below normal could indicate an incorrect air–fuel mixture ...
The human digestive system
Human urinary system.