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556454-YTG-A-0210
Physical and Electrical Data
MODEL
Unit Supply Voltage
1
Normal Voltage Range
Minimum Circuit Ampacity
Max. Overcurrent Device Amps
Min. Overcurrent Device Amps
Multi-Stage Compressor
Compressor Type
Rated Load
Compressor Amps
Locked Rotor
Crankcase Heater
Fan Diameter Inches
Rated HP
Fan Motor
Rated Load Amps
Nominal RPM
Face Area Sq. Ft.
Coil
Rows Deep
Fins / Inches
Max. Length
Max. Lift
4
Max. Drop
Refrigerant Lines
Liquid Line Set OD (Field Installed)
Vapor Line Set OD (Field Installed)
5
Unit Charge (Lbs. - Oz.)
Charge Per Foot, Oz.
Operating Weight Lbs.
1. Rated in accordance with ARI Standard 110, 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. When more than 50 feet of interconnecting tubing and more than 30 feet of vertical lift is used, consult the Application Data (part number
247077). For long-line applications, interconnecting lines over 100 feet must be installed with liquid line solenoid.
5. The Unit Charge is correct for the outdoor unit, matched indoor coil 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.
A
2
TCHD18
S41S3
11.8
2
3
Scroll
48.0
17.5
0.60
840
5.76
200
150
3 / 8
3 / 4
2 - 14
0.68
130
C
B
TCHD24
TCHD30
S41S3
S41S3
208-230V, 1 60Hz
17.4
20
30
15
20
No
No
Scroll
Scroll
9.0
13.5
58.3
Yes
Yes
17.5
1/8
1/8
0.60
840
5.76
11.96
1
1
23
23
200
65
65
150
3 / 8
3 / 4
3 - 5
4 - 0
0.68
135
All dimensions are in inches. They are subject to change without notice.
Certified dimensions will be provided upon request.
.
Unit
Model
A
18
25-1/8
24
25-1/8
30
37-1/8
36
37-1/8
48
43-1/8
60
43-1/8
1. Including Fan Guard.
TCHD36
TCHD48
S41S3
S41S3
187 to 252
17.5
23.1
30
40
20
25
No
No
Scroll
Scroll
12.8
17.3
64.0
96.7
115.0
Yes
Yes
23
23
1/4
1/4
1.45
1.45
850
850
11.96
13.96
1
1
23
23
200
200
65
65
150
150
3 / 8
3 / 8
3 / 4
3 / 4
4 - 8
0.68
0.68
195
215
Dimensions
Refrigerant Connection
(Inches)
1
B
C
14-5/8
37
14-5/8
37
17-1/8
44-5/8
17-1/8
44-5/8
17-1/8
44-5/8
17-1/8
44-5/8
Johnson Controls Unitary Products
TCHD60
S41S3
27.1
34.3
45
60
30
35
No
No
Scroll
20.5
26.3
134.0
Yes
Yes
23
23
1/4
1/4
1.45
1.45
850
850
13.96
1
1
23
23
200
200
65
65
150
150
3 / 8
3 / 8
7 / 8
7 / 8
5 - 5
5 - 6
0.70
0.70
240
250
Service Valve Size
Liquid
Vapor
3/4"
3/8"
7/8"
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