Which of the following statements about water coils is false?
a) Coils should be hooked up in a counterflow arrangement.
b) Coils need to be able to vent air.
c) Adequate air velocity over the finned surface must be maintained.
d) Circuiting should minimize the performance of the water flow versus the pressure drop through the coil.
e) The bottom connection should always be the water inlet.
Answer: D