The system which allows the highest water temperature is the:
a. Ice melt system
b. Radiant panel system
c. Closed expansion tank system
d. Open expansion tank system
e. Reverse return system
Answer: C
The system which allows the highest water temperature is the:
a. Ice melt system
b. Radiant panel system
c. Closed expansion tank system
d. Open expansion tank system
e. Reverse return system
Answer: C