8
Dimensions — 38CKC
AIR DISCHARGE
AIR IN
A SQ
B
P
C
3
/8 -IN. DIA
TIEDOWN
KNOCKOUTS
(2) PLACES
2
 
7
/8″
1 
1
/4″
H
G
F
E
FIELD CONTROL SUPPLY 
CONN  
7
/
8 
-IN. 
DIA 
HOLE
FIELD POWER SUPPLY CONN
7
/
8 
-IN.
 DIA HOLE WITH 
1 
1
/
8 
-IN. 
DIA KNOCKOUT 
AND 1 
3
/
8 
-IN. 
DIA 
KNOCKOUT
 
3
/
8 
-IN. 
DIA LIQUID 
LINE CONN
D DIA VAPOR LINE CONN
L
K
J
AIR IN
M
N
AIR DISCHARGE
AIR IN
AIR IN
AIR DISCHARGE
NOTES:
1.  Allow 30 in. clearance to service side of
     unit, 48 in. above unit, 6 in. on one side, 12 in.
     on remaining side, and 24 in. between units for proper airflow.
2.  Minimum outdoor operating ambient in cooling mode is
     55°F, max. 125°F.
3.  Series designation is the 13th position of the unit
     model number.
4.  Center of gravity    .
A97043
DIMENSIONS (IN.)
UNIT
SIZE SERIES
UNIT DIMENSIONS MINIMUM
MOUNTING PAD
DIMENSIONSABCDEFGHJKLMNP
018 4 18 21-15/16 3-3/16 5/8 3 15 16-5/16 17-3/4 10-3/16 16-1/8 17-3/4 7-7/8 8-3/8 9-3/8 18 X 18
024 4 18 23-15/16 3-3/16 5/8 3 15 16-5/16 17-3/4 10-3/16 16-1/8 17-3/4 7-7/8 8-3/8 9-1/2 18 X 18
030 4 22-1/2 21-15/16 3-3/16 3/4 3-11/16 18-1/8 19-3/4 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 10-3/4 22-1/2 X 22-1/2
036 1 22-1/2 25-15/16 3-3/16 3/4 3-11/16 18-1/8 19-3/4 22-1/4 14-3/8 19-9/16 22-1/16 10-1/4 9-1/2 11-1/4 22-1/2 X 22-1/2
036 4 22-1/2 25-15/16 3-3/16 3/4 3-11/16 18-1/8 19-3/4 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 11-1/4 22-1/2 X 22-1/2
036 5 22-1/2 23-15/16 3-3/16 3/4 3-11/16 18-1/8 19-3/4 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 11 22-1/2 X 22-1/2
042 1 22-1/2 29-15/16 3-1/4 7/8 3-11/16 18-1/8 19-13/16 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 11-1/8 22-1/2 X 22-1/2
042 4 22-1/2 27-15/16 3-1/4 7/8 3-11/16 18-1/8 19-13/16 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 11-1/8 22-1/2 X 22-1/2
047 0 22-1/2 29-15/16 3-1/4 7/8 3-11/16 18-1/8 19-13/16 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 11-1/8 22-1/2 X 22-1/2
048 6 22-1/2 29-15/16 3-1/4 7/8 3-11/16 18-1/8 19-13/16 22-1/4 14-3/8 19-9/16 22-1/16 10-3/8 10-3/4 11-1/8 22-1/2 X 22-1/2
060 7 30 33-15/16 3-1/4 7/8 6-1/2 23-1/2 27-1/4 29-3/4 20 27-1/16 29-9/16 15-1/2 14 15 30 X 30