HORIZONTAL DUCT EVAPORATOR COIL CE3A
Features
The CE3A coil is available in 6 sizes, 2 through 5 ton. The CE3A
was specially developed for use with remote condensing units.
Optimum refrigerant-to-air heat transfer is built into the design
through a tight bond between mechanically expanded 3/8-in.
grooved copper tubing and aluminum fins. All model sizes use
the Check-Flo-Rater metering device.
Casing is fully insulated to minimize losses. All units have sweat
connections from the coil. Inside the casing, the coil sets in a
coated drain pan which has 3/4-in. connections.
AIRFLOW
A91037
Form No. PDS CE3A.24.1B
MODEL NUMBER NOMENCLATURE
C
E
A
3
A
018
018, 1-1/2 Ton
024, 2 Ton
030, 2-1/2 Ton
Etc.
C—Coil
A—Cap Tube, Uncased, A-Coil
B—Cap Tube, Cased, A-Coil
C—Piston, Uncased, A-Coil
D—Piston, Cased, A-Coil
E—Piston, Cased, Slab
F—Mobile Home, Uncased, A-Coil
A—Standard
C—Compact
W—Wide
DENT LAB
OR
MANUFACTUR
ER
TY
FE
FOR
P U B LI
C
A
SA
EQ
RI
CERTIFICATION APPLIES ONLY WHEN THE
COMPLETE SYSTEM IS LISTED WITH ARI.
NING
ITIO
ND
ST
G
AIR
CO
Y
YING WITH
PL
OM
Y
TE
®
IN
T
IFIED O ARI A
RT
S
C
CE
UNIT
AR
EN
AN
EP
Major Series change
OR
AT
IN
D
3—Horizontal
5—Upflow/Downflow
UIP M E NT
STA
NDARD
21
0
5/8"
(16)
TYP.
"A"
"E" TYP.
"B"
12" (305) SIDE
SERVICE CLEARANCE
AIRFLOW
SUCTION LINE
SWEAT CONNECTION
"D" TYP.
"C"
3/8" (10) O. D.
FLARE LIQUID
LINE CONNECTION
0'-1 5/8"
(41)
0'-2 9/16"
(65)
+
+
+
+
0'-4 9/16"
(116)
3/4"
(19)
N. P. T.
DRAIN CONNECTION
(FEMALE)
NOTES:
1. Dimensions in parentheses are in millimeters.
1/4"
0'-1
(32)
A91054
DIMENSIONS
A
B
UNIT
SERIES
in.
mm
in.
CE3AXA024
A
24
610
9-3/4
CE3AXA030
CE3AXA036
CE3AXA042
CE3AXA048
CE3AXA060
A
A
A
A
A
24
28-3/4
28-3/4
28-5/16
36-1/8
610
730
730
719
918
9-3/4
9-3/4
9-3/4
11-5/8
11-5/8
C
mm
248
248
248
248
295
295
—2—
in.
25-1/8
25-1/8
25-1/8
25-1/8
26-1/2
26-1/2
D
mm
638
in.
638
21
21
21
20-7/8
20-7/8
638
638
673
673
21
E
mm
533
in.
16
mm
406
533
16
406
533
533
530
530
23
23
23
33-3/4
584
584
857
857
SPECIFICATIONS
COIL MODEL
CE3A024
CE3A030
CE3A036
AIR QUANTITY (Cfm)
Nominal
800
1000
1200
600–900
750–1200
900–1300
Metering Device
Piston Number
59
67
70
Condensate Drains
2
2
2
R-22
R-22
R-22
46
49
55
CE3A042
CE3A048
CE3A060
Range
COIL DATA AND REFRIGERANT
Refrigerant
Approximate Shipping Weight (lb)
COIL MODEL
AIR QUANTITY (Cfm)
Nominal
1400
1600
2000
1050–1500
1200–1600
1600–2100
Metering Device
Piston Number
78
84
90
Condensate Drains
2
2
2
R-22
R-22
R-22
58
65
72
Range
COIL DATA AND REFRIGERANT
Refrigerant
Approximate Shipping Weight (lb)
GROSS CAPACITIES (4-22)—1000 BTUH
COIL REFRIGERANT TEMPERATURE (°F)
30
40
45
50
55
Evap Air—Entering Wet-Bulb Temp (°F)
COIL
CE3A
Cfm
BF
72
67
62
72
67
62
72
67
62
72
67
62
72
67
62
A024
600
0.09
800
0.11
1000
0.14
42
20
50
23
55
26
35
21
41
26
46
29
28
23
34
28
38
32
38
18
45
21
50
24
31
19
36
23
40
27
24
20
28
25
32
29
33
16
39
19
44
22
26
17
31
21
34
24
19
18
23
23
27
26
28
14
33
17
37
19
20
15
24
19
27
22
16
16
19
19
23
23
22
12
26
14
29
16
15
13
17
16
20
18
13
13
16
16
19
19
A030
750
0.08
1000
0.11
1250
0.13
51
24
59
28
64
31
42
26
49
31
54
35
35
28
41
34
45
39
47
22
54
26
59
29
38
24
44
29
48
33
30
26
35
31
39
36
41
20
48
23
53
26
32
21
38
26
42
30
24
23
29
28
33
33
35
17
41
21
45
24
26
19
30
23
34
27
20
20
26
25
29
29
28
15
33
18
36
21
19
16
23
20
25
23
17
17
20
20
24
24
A036
900
0.09
1200
0.12
1500
0.14
64
30
76
36
85
40
52
32
62
39
70
45
42
34
50
41
56
48
57
27
68
32
76
36
45
29
54
35
61
41
35
30
42
37
48
44
50
24
59
29
67
33
38
25
45
31
51
36
28
27
34
33
39
39
42
21
49
25
55
29
30
22
36
27
40
32
23
23
28
28
33
33
32
17
38
21
43
25
21
18
25
23
29
27
19
19
23
23
27
37
A042
1050
0.08
1400
0.11
1750
0.13
71
34
83
39
92
44
59
36
69
44
77
50
47
39
56
47
63
55
64
30
75
36
84
41
51
33
61
40
68
46
40
35
48
43
54
50
57
27
66
32
74
37
43
29
51
36
57
42
33
31
39
38
45
45
47
24
56
29
62
33
34
26
40
32
45
37
27
27
33
33
39
39
37
20
44
24
49
28
25
22
29
27
33
32
22
22
127
27
32
32
A048
1200
0.14
1600
0.17
2000
0.20
72
34
82
39
90
43
59
37
68
44
75
50
47
40
55
48
61
55
64
31
74
36
81
40
51
34
59
40
66
46
40
36
47
44
52
50
56
27
65
32
72
36
43
30
50
36
55
42
32
32
39
39
45
45
47
24
54
28
60
32
33
26
39
32
43
37
27
27
33
33
38
38
36
20
42
24
46
28
24
22
28
27
32
32
23
23
27
27
32
32
A060
1600
0.19
2000
0.22
2400
0.24
91
42
101
48
110
52
74
46
83
53
91
59
59
49
67
57
73
64
81
38
90
43
98
47
64
42
72
48
78
53
50
45
56
52
61
58
70
34
78
38
84
42
53
37
59
43
65
48
40
39
46
46
51
51
57
29
64
33
70
37
41
32
46
37
50
42
34
34
39
39
43
43
44
25
48
28
52
31
29
27
33
31
36
36
28
28
32
32
36
36
Sensible Heat Capacities (1000 Btuh) shown in italics.
BF—Bypass Factor
CFM—Indoor Evaporator Air
NOTES:
1. Direct interpolation is permissible. Do not extrapolate.
2. Fan motor heat has not been deducted.
3. SHC is based on 80°F db temperature of air entering the evaporator coil.
Below 80°F db, subtract (corr factor x cfm) from SHC.
Above 80°F db, add (corr factor x cfm) to SHC.
4. All data points are based on 10 degrees superheat leaving coil, and use of
TXV for expansion device.
—3—
ENTERING AIR DRY BULB TEMPERATURE (°F)
BYPASS
FACTOR
0.10
0.20
0.30
79
78
81
82
0.98
0.87
0.76
1.96
1.74
1.53
77
76
75
83
84
84
Correction Factor
2.94
3.92
4.91
2.62
3.49
4.36
2.29
3.05
3.82
Under 75
Over 85
Use formula
shown below
COIL STATIC PRESSURE DROP (In. wc)
MODEL CE3A
AIR QUANTITY (CFM)
600
700
800
900
0.23
0.15
0.28
0.19
0.34
0.23
A024
WET
DRY
0.18
0.12
700
800
900
1000
1100
1200
A030
WET
DRY
0.14
0.09
0.17
0.11
0.21
0.14
0.25
0.16
0.29
0.19
0.33
0.22
900
1000
1100
1200
1300
A036
WET
DRY
0.19
0.13
0.22
0.14
0.25
0.17
0.30
0.19
0.33
0.22
1000
1100
1200
1300
1400
1500
A042
WET
DRY
0.16
0.12
0.19
0.14
0.22
0.16
0.25
0.18
0.28
0.20
0.31
0.22
1200
1300
1400
1500
1600
A048
WET
DRY
0.22
0.15
0.25
0.18
0.28
0.20
0.30
0.22
0.34
0.24
1600
1700
1800
1900
2000
2100
A060
WET
DRY
0.22
0.14
0.24
0.16
0.26
0.17
0.28
0.19
0.30
0.21
0.33
0.23
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
© 1992 Bryant Heating & Cooling Systems, 7310 W. Morris St.
Indpls., IN 46231
Catalog No. 92-32CE-3A1B
PRINTED IN U.S.A.
8-92