840569-YTG-B-1012
2
Johnson Controls Unitary Products
All dimensions are in inches and are subject to change without notice.
Overall height is from bottom of basepan to top of fan guard.
Overall length and width include screw heads.
Physical and Electrical Data
MODEL
YCJD18
S41S1(H)(E)
YCJD24
S41S1(H)(E)
YCJD30
S41S1(H)(E)
YCJD36
S41S1(H)(E)
YCJD42
S41S2(H)(E)
YCJD48
S41S1(H)(E)
YCJD60
S41S1(E)
Unit Supply Voltage
208-230V, 1
60Hz
Normal Voltage Range
1
187 to 252
Minimum Circuit Ampacity
10.0
12.4
14.7
17.9
21.5
21.1
34.3
Max. Overcurrent Device Amps
2
15
20
25
30
35
35
60
Min. Overcurrent Device Amps
3
15
15
15
20
25
25
35
Compressor Type
Rotary
Recip
Recip
Recip
Recip
Recip
Scroll
Compressor Amps
Rated Load
7.6
9.3
10.6
13.1
16
15.7
26.2
Locked Rotor
40
43
54
74
88
84
150
Crankcase Heater
No
No
No
No
No
No
No
Factory External Discharge Muffler
No
No
No
No
No
Yes
No
Factory External Check Valve
No
No
No
No
No
No
No
HS Kit Required with TXV
4
Yes
Yes
Yes
Yes
Yes
Yes
No
Fan Motor Amps
Rated Load
0.5
0.8
1.4
1.5
1.5
1.5
1.5
Fan Diameter Inches
17.5
17.5
17.5
22.0
22.0
22.0
24.0
Fan Motor
Rated HP
1/12
1/8
1/4
1/4
1/4
1/4
1/4
Nominal RPM
1100
1075
1100
850
850
850
850
Nominal CFM
1400
1950
2050
3200
3050
2950
3600
Coil
Face Area Sq. Ft.
9.60
9.60
9.60
13.07
14.16
14.16
18.68
Rows Deep
1
1
1
1
1
1
1
Fins / Inch
23
23
23
23
23
23
23
Liquid Line Set OD (Field Installed)
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Vapor Line Set OD (Field Installed)
5/8
3/4
3/4
3/4
7/8
7/8
7/8
Unit Charge (Lbs. - Oz.)
5
3 - 3
3 - 13
3 - 14
4 - 9
4 - 10
4 - 9
5 - 6
Charge
Per
Foot,
Oz.
0.58 0.62 0.62 0.62 0.67 0.67 0.67
Operating Weight Lbs.
97
129
131
145
164
173
195
Models with "H" on the end of the model number are shipped with a Hard Start Kit installed at the factory.
Models with “E” on the end of the model number have an ElectroFin® coating on the outdoor coil.
1. Rated in accordance with AHRI Standard 110-2012, utilization range “A”.
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
4. See Hard Start Kit Accessory Installation Manual for Hard Start Kit part number for each model.
5. The Unit Charge is correct for the outdoor unit, smallest matched indoor unit, and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or
subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.
B
C
A
Unit
Model
Dimensions
(Inches)
Refrigerant Connection
Service Valve Size
A
B
C
Liquid
Vapor
18
28-1/4
24
24
3/8
3/4
24
28-1/4
24
24
30
28-1/4
24
24
36
28-1/4
29-1/2
29-1/2
42
30-1/4
29-1/2
29-1/2
7/8
48
30-1/4
29-1/2
29-1/2
60
32-1/4
34
34
