If the needle and seat assembly is excessively eroded, the valve cage assembly can be replaced. In replacing the original valve cage assembly rated at 1/2 tons, what would be the result if the replacement valve cage was oversized at 5 tons? GS-RA-07 |
A) The expansion valve would hunt excessively, alternately starving and overfeeding the evaporator coil. |
B) The expansion valve would function normally, with the presentation of no problems. |
C) The evaporator would be overfed producing consistently insufficient superheat. |
D) The evaporator would be starved producing consistently excessive superheat. |