What is the difference between internally and externally equalized thermostatic expansion valves?
What will be an ideal response?
Internally equalized valves obtain the evaporator pressure through a passageway inside the valve. Externally equalized valves obtain evaporator pressure through a separate line that runs from the valve to the suction line.
Trades & Technology
You might also like to view...
There are several national training programs that focus on incident response tools and techniques.
Answer the following statement true (T) or false (F)
Trades & Technology
Beginning a CSIRT implementation includes five substeps. What are the substeps?
What will be an ideal response?
Trades & Technology
Protein and ATP synthesis begin during the ________ phase of germination.
A) radicle emergence B) lag C) imbibition
Trades & Technology
Name seven shop cleanup tasks
What will be an ideal response?
Trades & Technology