Engineering Guide
Space Saver
35
Subject to change without notice.
20.3-TD (1018)
ALL PROPRIETARY RIGHTS IN THIS
PURCHASE ORDER/ DRAWING ARE
RESERVED� NO PERMISSION IS
GRANTED TO REPRODUCE THIS
DRAWING IN PART OR IN WHOLE,
OR DISCLOSE ANY OF THE INFOR-
MATION UPON IT TO OTHERS WITHOUT
WRITTEN PERMISSION FROM
UNITED COOLAIR CORP�
JAM
SHT: 1 OF 2
REV�
A
REDRAWN
02/06/07
JAM
DESCRIPTION
ECN#
BY
DATE
03/27/06
DATE:
DATE:
B
CA9704
DWG� NO:
REV� LEV�
P
A
RETURN AIR
8-15 TON VERTICOOL
SPACE SAVER WITH
AUX. COIL BOX
UNITED COOLAIR CORP�
APP� BY:
DWN BY:
TITLE:
YORK, PA�
12-15 TON
1-5/8" OD
8-10 TON
1-3/8" OD
SUBJECT TO CHANGE WITHOUT NOTICE
WATER CONNECTIONS
IN & OUT
SCALE:
NOT TO SCALE
U�S�A�
CONDENSATE
DRAIN
3�50 TYP
7�50
N
C
B
REAR VIEW
LH SIDE
FRONT VIEW
ACCESS PANEL
ACCESS PANEL
POWER IN
R
S
3�75
M
K
RH SIDE
WATER CONN�
(REF� CONN�
AIR COOLED)
5�75
J
FILTER
H
T
ACCESS PANEL
ACCESS PANEL
G
F
F
D
E
16-3/4
3-1/2
14
14
11-5/8
16
13-5/8
7-1/2
75
30
78
12-15 TON
29-7/8
OPTIONAL
PLENUM
NOTES:
1) REMOTE CONDENSER OR CONDENSING UNIT IS
REQUIRED FOR AIR-COOLED UNITS�
2) AUXILIARY COIL BOX CAN ACCOMODATE WSE COIL,
CW COIL, HW COIL, STEAM COIL, AND ELECTRIC HEAT�
CW, HW & STEAM COIL PIPING BY OTHERS WSE
PIPING SUPPLIED BY UCA
16-5/8
3-1/2
14
10-1/4
9-3/4
13-1/2
11-3/4
6-1/4
64
24
78
8-10 TON
34-1/8
E
B
A
C
TONS
D
F
M
K
J
H
G
N
13-3/4
25
2-9/16 69-7/8
13-3/4
2-9/16 58-7/8
25
T
R
S
P
SEE NOTE 2
CONDENSATE
DRAIN
1�00
02/06/15
MLB
ADDED TXV ACCESS
B
TXV ACCESS
(BOTH SIDES)
ALL PROPRIETARY RIGHTS IN THIS
PURCHASE ORDER/ DRAWING ARE
RESERVED� NO PERMISSION IS
GRANTED TO REPRODUCE THIS
DRAWING IN PART OR IN WHOLE,
OR DISCLOSE ANY OF THE INFOR-
MATION UPON IT TO OTHERS WITHOUT
WRITTEN PERMISSION FROM
UNITED COOLAIR CORP�
JAM
SHT: 1 OF 2
REV�
A
REDRAWN
02/06/07
JAM
DESCRIPTION
ECN#
BY
DATE
03/27/06
DATE:
DATE:
B
CA9704
DWG� NO:
REV� LEV�
P
A
RETURN AIR
8-15 TON VERTICOOL
SPACE SAVER WITH
AUX. COIL BOX
UNITED COOLAIR CORP�
APP� BY:
DWN BY:
TITLE:
YORK, PA�
12-15 TON
1-5/8" OD
8-10 TON
1-3/8" OD
SUBJECT TO CHANGE WITHOUT NOTICE
WATER CONNECTIONS
IN & OUT
SCALE:
NOT TO SCALE
U�S�A�
CONDENSATE
DRAIN
3�50 TYP
7�50
N
C
B
REAR VIEW
LH SIDE
FRONT VIEW
ACCESS PANEL
ACCESS PANEL
POWER IN
R
S
3�75
M
K
RH SIDE
WATER CONN�
(REF� CONN�
AIR COOLED)
5�75
J
FILTER
H
T
ACCESS PANEL
ACCESS PANEL
G
F
F
D
E
16-3/4
3-1/2
14
14
11-5/8
16
13-5/8
7-1/2
75
30
78
12-15 TON
29-7/8
OPTIONAL
PLENUM
NOTES:
1) REMOTE CONDENSER OR CONDENSING UNIT IS
REQUIRED FOR AIR-COOLED UNITS�
2) AUXILIARY COIL BOX CAN ACCOMODATE WSE COIL,
CW COIL, HW COIL, STEAM COIL, AND ELECTRIC HEAT�
CW, HW & STEAM COIL PIPING BY OTHERS WSE
PIPING SUPPLIED BY UCA
16-5/8
3-1/2
14
10-1/4
9-3/4
13-1/2
11-3/4
6-1/4
64
24
78
8-10 TON
34-1/8
E
B
A
C
TONS
D
F
M
K
J
H
G
N
13-3/4
25
2-9/16 69-7/8
13-3/4
2-9/16 58-7/8
25
T
R
S
P
SEE NOTE 2
CONDENSATE
DRAIN
1�00
02/06/15
MLB
ADDED TXV ACCESS
B
TXV ACCESS
(BOTH SIDES)
TONS
A
B
C
D
E
F
G
H
J
K
M
N
P
R
S
T
8 – 10 Ton
78
24
64
6 ¼
11 ¾
13 ½
9 ¾
10 ¼
14
3 ½
16
5
⁄
8
34
1
⁄
8
25
2
9
⁄
16
58
7
⁄
8
13 ¾
12 – 15 Ton
78
30
75
7 ½
13
5
⁄
8
16
11
5
⁄
8
14
14
3 ½
16 ¾
29
7
⁄
8
25
2
9
⁄
16
69
7
⁄
8
13 ¾
Notes:
(1) Remote Condenser or Condensing Unit is Required for Air-Cooled Units�
(2) Auxiliary Coil Box Can Accommodate WSE Coil, CW Coil, HW Coil, Steam Coil, and Electric Heat. Exterior Piping is by Others.
Water Connections
In & Out
8 – 10 Ton
1-3/8" OD
12 – 15 Ton
1-5/8" OD
Unit Dimensions