In a typical closed-loop hydronic system, the extra space caused by heated liquid is usually provided by a separate chamber called the expansion tank.This tank contains a volume of ____ that is compressed.
A) air
B) gas
C) water
D) sludge
Correct Answer:
Verified
Q7: In systems that are open to the
Q8: A software module called Expansion Tank Sizer
Q9: The expansion tank should always be connected
Q10: It is _ to install two or
Q11: In a diaphragm-type expansion tank, since the
Q13: Most modern diaphragm-type tanks use a butyl
Q14: Many of the shortcomings of standard expansion
Q15: A properly sized diaphragm-type expansion tank allows
Q16: The static pressure at the expansion tank
Q17: When _ circulators are used, the header
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