INCH-POUND
MIL-PRF-23798D(SH)
13 December 2004
SUPERSEDING
MIL-A-23798C(SH)
6 March 1995
PERFORMANCE SPECIFICATION
AIR CONDITIONER, FAN-COIL ASSEMBLY
This specification is approved for use by the Department of the Navy and is available for use by all
Departments and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers prefabricated fan-coil assemblies for use in conjunction with a chilled
water system for air conditioning spaces onboard Naval surface ships.
1.2 Classification. The fan-coil assemblies are of the following types, sizes, and capacities and compositions,
as specified (see 6.2):
1.2.1 Types. The types of air conditioning fan-coil assemblies are as follows:
Type II
-
Three-section unit consisting of a cooling coil section, fan-motor section, and air
distribution plenum section (HI Shock)
Type III
-
Two-section unit consisting of a cooling coil section and fan-motor section (HI Shock)
1.2.2 Sizes. The sizes of air conditioning fan-coil assemblies are as follows:
Nominal Capacity 1/
Size
21
31,300 British thermal units per hour (Btu/h)
22
51,200 Btu/h
23
77,600 Btu/h
24
99,800 Btu/h
25
151,300 Btu/h
Note:
1/
Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems
Command, ATTN: SEA 05Q, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or
emailed to commandstandards@navsea.navy.mil, with the subject line "Document Comment". Since contact
information can change, you may want to verify the currency of this address information using the ASSIST Online
database at https://assist.daps.dla.mil.
AMSC N/A
FSC 4120
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