: Francis D. K. Ching
John Wiley & Sons
: 16.29 MB
Francis D. K.
Ching. all-water system An air-conditioning system in which either
hot orchilled water is piped to fan-coil units in the served spaces, whereair is
circulated locally. two-pipe system An all-water system in which one pipe
supplies the hot or chilled water to fancoil units, and the other pipe returns it to
the boiler or chilled water plant
. four-pipe system An all-water system in which
separate hot-water and chilled-water piping circuits provide for simultaneous
heating and cooling ...