PACKAGE GAS ELECTRIC UNITS
TGC SERIES HIGH EFFICIENCY 13-SEER
NOMINAL SIZES 3-5 TONS
C VINTAGE
ENGINEERING DESIGN GUIDE
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MODEL IDENTIFICATION
3
MODEL NOMENCLATURE - TGC SERIES
-
1
-
T G C
036
C
K
120
Heating Input (BTUH)
120 = 120,000
135 = 135,000
Drive Package
K = Direct Drive
Electrical Designation
1 = 208-230 V, 1 PH, 60 Hz
4 = 460 V, 3 PH, 60 Hz
3 = 208-230 V, 3 PH, 60 Hz
Vintage
Cooling Capacity (BTUH Nominal)
036 = 36,000
042 = 42,000
048 = 48,000
060 = 60,000
Package Gas Electric Rooftop
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4
ENGINEERING FEATURES
ENGINEERING FEATURES
TGC Series Package Gas Electric Units
1. All models feature Copeland® Scroll® compressors offering maximum reliability, efficiency, and quiet operation.
2. Aluminized steel heat exchanger with in-shot burners helps eliminate corrosion.
3. Integrated blower/burner control board with built-in diagnostic capability permits on-site trouble shooting.
4. One-piece top over the indoor section with drip lip, drawn painted base pan, and 1" raised
flanges for supply/return air connections provides superior water management.
5. Convertible horizontal and vertical airflow design allows maximum field flexibility and minimizes inventory
requirements.
6. Standard full perimeter forkable 14 gauge baserail with lifting holes for easier maneuvering and installations.
7. Factory installed one-inch throw away filter with provisions for two-inch filter.
8. Direct drive blowers to accommodate a wide range of design conditions.
9. Easily removable filter, blower, gas heat, and compressor/control access panels permits prompt service.
10. Number and color coded wiring helps facilitate service and maintenance.
11. Common cabinet and components allows for installation flexibility and fewer parts to inventory.
12. Standard freezestat control offers evaporator coil freeze protection.
13. Optional field installed high and low pressure controls.
14. Externally mounted refrigerant gauge ports for easy service diagnostics.
15. Side and base electric power and gas connection entry helps minimize roof penetrations.
16. Quick assembly common roof curbs helps save field labor and maximize size flexibility.
17. Easy to install, plug-in, slip-in, 100% fully modulating economizers.
18. Quality powder paint finish offers long lasting protection against extreme weather conditions and is able to
withstand 1000 HR salt spray test.
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5
INTRODUCTION
These quality features are included in the
Heat Controller Package Gas Electric Unit
Evaporator Coil/Filter Access
• Return air filters, normally
provided, are removed in
this photo.
Tubular Heat Exchanger
• Aluminized steel
(viewed from supply
air side panel.)
• Stainless steel available
Control Box Access
• Corrosion resistant
plastic condensate pan
Compressor Access
Heating Compartment Access
Blower Access
• Belt drive model shown.
(On 460 volt 3-phase 5 ton model only.)
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6
SELECTION PROCEDURE EXAMPLE
1. Determine cooling and heating requirements at design conditions.
Example:
3. Select heating capacity of the unit.
In the general data tables, note that the heating capacity of the 4 ton
model with the 135,000 input heater can deliver 106,500
BTUH, which is suitable for this application.
Total cooling capacity ........................43,600 BTUH
Sensible cooling capacity ..................34,000 BTUH
Heating capacity ................................96,000 BTUH
Condenser entering air ......................95°F
Evaporator entering air ......................63°F wbt/76°F dbt
Indoor air flow ....................................1600 CFM
External static pressure......................0.6 in wg
Required efficiency ............................13 SEER
4. Determine blower speed and power to meet the system
requirements.
At the given external static pressure of 0.6 in wg, the belt model must
be selected. Enter the belt drive blower performance data at 1580
CFM and 0.6 in wg ESP:
Watts........635
2. Select unit to meet cooling requirements.
Since total cooling is within the range of 4 ton unit and
requires 13 SEER efficiency level, enter cooling performance from the
TGC048C at 95°F outdoor temperature, 63°F wbt
entering indoor air, and 1550 CFM:
5. Calculate indoor blower BTUH heat effect.
BTUH = Watts x 3.413 = 2168
6. Calculate net cooling capacities.
Net total cooling = 47,300 – 2168 = 45,132 BTUH
Net sensible cooling = 41,708 – 2168 = 39,540 BTUH
Total capacity ....................................47,300 BTUH
Power input ........................................3.5 kW
And also, at 76°F db indoor entering air, and using the formula
at the bottom of the table:
Sensible capacity ..............................41,708 BTUH
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7
GENERAL DATA
NOMINAL 3 TONS
Model
TGC036C-1K-120
TGC036C-3K-120
TGC036C-4K-120
Cooling Performance1
Gross Cooling Capacity Btuh
37400
37400
37400
EER/SEER2
11.7/13
1200/1200
36000
26400
9600
11.7/13
1200/1200
36000
26400
9600
11.7/13
1200/1200
36000
26400
9600
Nominal CFM/ARI Rated CFM
ARI Net Cooling Capacity Btuh
Net Sensible Capacity Btuh
Net Latent Capacity Btuh
Net System Power kW
3.08
3.08
3.08
Heating Performance (Package Gas/Electric)3
Heating Input Btuh
Heating Output Btuh
Temperature Rise ºF
AFUE (%)
120000
120000
97200
50-80
80
120000
97200
50-80
80
94500
50-80
80
Steady State Efficiency (%)
Qty of Burners
81
6
81
6
81
6
Qty of Stages
1
1
1
Gas Connection Pipe Size, in.
.5
.5
.5
Compressor
Qty/Type
1/Copeland Scroll
78
Outdoor Sound Rating (dB)
78
78
Outdoor Coil—Fin Type
Tube Type
Tube Size in. OD
Face Area sq. ft.
Rows / Fins per inch
Louvered
Rifled
0.375
16.91
1/22
Rifled
0.375
16.91
1/22
Rifled
0.375
16.91
1/22
Indoor Coil—Fin Type
Tube Type
Tube Size in.
Corrugated
Rifled
0.375
5.17
Rifled
0.375
5.17
Rifled
0.375
5.17
Face Area sq. ft.
Rows / Fins per inch
Refrigerant Control
Drain Connection Qty/Size, in.
2/17
TXV
1/0.75
2/17
TXV
1/0.75
2/17
TXV
1/0.75
Outdoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
CFM
Propeller
1/24
Direct/1
3680
1/24
Direct/1
3680
1/24
Direct/1
3680
Qty Motors-HP
1-1/3
1-1/3
1-1/3
Motor RPM
1075
1075
1075
Indoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
Motor Qty
Forward Curved Centrifugal
1/10x10
Direct/3
1
1/10x10
Direct/3
1
1/10x10
Direct/3
1
Motor HP
1/2
1/2
1/2
Motor RPM
Motor Frame Size
1075
48
1075
48
1075
48
Filter—Type
Furnished
Disposable
Yes
Yes
Yes
(Qty) Size Recommended in.
(2)16x25x1
(2)16x25x1
(2)16x25x1
Refrigerant Charge Oz.
93
93
93
Weights
Net Weight lbs.
Ship Weight lbs.
543
550
543
550
543
550
Notes:
1. Cooling performance is rated at 95ºF ambient, 80ºF/67ºF entering dry bulb/wet bulb temperatures. Gross capacity does not include the effect of fan
motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to plus or minus 20% of nominal cfm. Units
are certified and rated per ARI Standard 210/240.
2. EER/SEER are rated ARI condition and accordance with DOE test procedures.
3. Heating performance limit settings and rating data were established and approved under laboratory test conditions using American National
Standard Institute standards. Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, rating should be resuced 4% for each
1000 feet above sea level.
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GENERAL DATA
NOMINAL 3.5 TONS
Model
TGC042C-1K-120
TGC042C-3K-120
TGC042C-4K-120
Cooling Performance1
Gross Cooling Capacity Btuh
43000
43000
43000
EER/SEER2
11.45/13
1400/1450
41000
30000
11000
11.45/13
1400/1450
41000
30000
11000
11.45/13
1400/1450
41000
30000
11000
Nominal CFM/ARI Rated CFM
ARI Net Cooling Capacity Btuh
Net Sensible Capacity Btuh
Net Latent Capacity Btuh
Net System Power kW
3.59
3.59
3.59
Heating Performance (Package Gas/Electric)3
Heating Input Btuh
Heating Output Btuh
Temperature Rise ºF
AFUE (%)
120000
120000
97200
50-80
80
120000
97200
50-80
80
94500
50-80
80
Steady State Efficiency (%)
Qty of Burners
81
6
81
6
81
6
Qty of Stages
1
1
1
Gas Connection Pipe Size, in.
.5
.5
.5
Compressor
Qty/Type
1/Copeland Scroll
78
Outdoor Sound Rating (dB)
78
78
Outdoor Coil—Fin Type
Tube Type
Tube Size in. OD
Louvered
Rifled
0.375
Rifled
0.375
Rifled
0.375
Face Area sq. ft.
16.91
16.91
16.91
Rows / Fins per inch
1.53/22
1.53/22
1.53/22
Indoor Coil—Fin Type
Tube Type
Tube Size in.
Corrugated
Rifled
0.375
5.17
Rifled
0.375
5.17
Rifled
0.375
5.17
Face Area sq. ft.
Rows / Fins per inch
Refrigerant Control
Drain Connection Qty/Size, in.
3/13
TXV
1/0.75
3/13
TXV
1/0.75
3/13
TXV
1/0.75
Outdoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
CFM
Propeller
1/24
Direct/1
3680
1/24
Direct/1
3680
1/24
Direct/1
3680
Qty Motors-HP
1-1/3
1-1/3
1-1/3
Motor RPM
1075
1075
1075
Indoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
Motor Qty
Forward Curved Centrifugal
1/10x10
Direct/3
1
1/10x10
Direct/3
1
1/10x10
Direct/3
1
Motor HP
1/2
1/2
1/2
Motor RPM
Motor Frame Size
1725
48
1725
48
1725
48
Filter—Type
Furnished
Disposable
Yes
Yes
Yes
(Qty) Size Recommended in.
(2)16x25x1
(2)16x25x1
(2)16x25x1
Refrigerant Charge Oz.
117
117
117
Weights
Net Weight lbs.
Ship Weight lbs.
579
586
579
586
579
586
Notes:
1. Cooling performance is rated at 95ºF ambient, 80ºF/67ºF entering dry bulb/wet bulb temperatures. Gross capacity does not include the effect of fan
motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to plus or minus 20% of nominal cfm. Units
are certified and rated per ARI Standard 210/240.
2. EER/SEER are rated ARI condition and accordance with DOE test procedures.
3. Heating performance limit settings and rating data were established and approved under laboratory test conditions using American National
Standard Institute standards. Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, rating should be resuced 4% for each
1000 feet above sea level.
Heat Controller, Inc.
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9
GENERAL DATA
NOMINAL 4 TONS
Model
TGC048C-1K-135
TGC048C-3K-135
TGC048C-4K-135
Cooling Performance1
Gross Cooling Capacity Btuh
49000
49000
49000
EER/SEER2
11.4/13.1
1600/1550
47000
33600
13400
11.4/13.1
1600/1550
47000
33600
13400
11.4/13.1
1600/1550
47000
33600
13400
Nominal CFM/ARI Rated CFM
ARI Net Cooling Capacity Btuh
Net Sensible Capacity Btuh
Net Latent Capacity Btuh
Net System Power kW
4.15
4.15
4.15
Heating Performance (Package Gas/Electric)3
Heating Input Btuh
Heating Output Btuh
Temperature Rise ºF
AFUE (%)
135000
135000
109400
50-80
80
81
6
135000
109400
50-80
80
81
6
106500
50-80
80
81
6
Steady State Efficiency (%)
Qty of Burners
Qty of Stages
1
1
1
Gas Connection Pipe Size, in.
.5
.5
.5
Compressor
Qty/Type
1/Copeland Scroll
78
Outdoor Sound Rating (dB)
78
78
Outdoor Coil—Fin Type
Tube Type
Tube Size in. OD
Face Area sq. ft.
Rows / Fins per inch
Louvered
Rifled
0.375
16.56
2/22
Rifled
0.375
16.56
2/22
Rifled
0.375
16.56
2/22
Indoor Coil—Fin Type
Tube Type
Tube Size in.
Corrugated
Rifled
0.375
5.17
Rifled
0.375
5.17
Rifled
0.375
5.17
Face Area sq. ft.
Rows / Fins per inch
Refrigerant Control
Drain Connection Qty/Size, in.
3/15
TXV
1/0.75
3/15
TXV
1/0.75
3/15
TXV
1/0.75
Outdoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
CFM
Propeller
1/24
Direct/1
3680
1/24
Direct/1
3680
1/24
Direct/1
3680
Qty Motors-HP
1-1/3
1-1/3
1-1/3
Motor RPM
1075
1075
1075
Indoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
Motor Qty
Forward Curved Centrifugal
1/10x10
Direct/3
1
1/10x10
Direct/3
1
1/10x10
Direct/3
1
Motor HP
1/2
1/2
1/2
Motor RPM
Motor Frame Size
1075
48
1075
48
1075
48
Filter—Type
Furnished
Disposable
Yes
Yes
Yes
(Qty) Size Recommended in.
(2)16x25x1
(2)16x25x1
(2)16x25x1
Refrigerant Charge Oz.
167
167
167
Weights
Net Weight lbs.
Ship Weight lbs.
585
592
585
592
585
592
Notes:
1. Cooling performance is rated at 95ºF ambient, 80ºF/67ºF entering dry bulb/wet bulb temperatures. Gross capacity does not include the effect of fan
motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to plus or minus 20% of nominal cfm. Units
are certified and rated per ARI Standard 210/240.
2. EER/SEER are rated ARI condition and accordance with DOE test procedures.
3. Heating performance limit settings and rating data were established and approved under laboratory test conditions using American National
Standard Institute standards. Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, rating should be resuced 4% for each
1000 feet above sea level.
Heat Controller, Inc.
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10
GENERAL DATA
NOMINAL 5 TONS
Model
TGC060C-1K-135
TGC060C-3K-135
TGC060C-4K-135
Cooling Performance1
Gross Cooling Capacity Btuh
60000
60000
60000
EER/SEER2
11.6/13
2000/1900
58000
42000
16000
5
11.6/13
2000/1900
58000
42000
16000
5
11.6/13
2000/1900
58000
42000
16000
5
Nominal CFM/ARI Rated CFM
ARI Net Cooling Capacity Btuh
Net Sensible Capacity Btuh
Net Latent Capacity Btuh
Net System Power kW
Heating Performance (Package Gas/Electric)3
Heating Input Btuh
Heating Output Btuh
Temperature Rise ºF
AFUE (%)
135000
135000
109400
40-70
80
81
6
135000
109400
40-70
80
81
6
106500
40-70
80
81
6
Steady State Efficiency (%)
Qty of Burners
Qty of Stages
1
1
1
Gas Connection Pipe Size, in.
.5
.5
.5
Compressor
Qty/Type
1/Copeland Scroll
78
Outdoor Sound Rating (dB)
83
78
Outdoor Coil—Fin Type
Tube Type
Tube Size in. OD
Face Area sq. ft.
Rows / Fins per inch
Louvered
Rifled
0.375
16.56
2/22
Rifled
0.375
16.56
2/22
Rifled
0.375
16.56
2/22
Indoor Coil—Fin Type
Tube Type
Tube Size in.
Corrugated
Rifled
0.375
5.17
Rifled
0.375
5.17
Rifled
0.375
5.17
Face Area sq. ft.
Rows / Fins per inch
Refrigerant Control
Drain Connection Qty/Size, in.
3/15
TXV
1/0.75
3/15
TXV
1/0.75
3/15
TXV
1/0.75
Outdoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
CFM
Propeller
1/24
Direct/1
3930
1/24
Direct/1
3930
1/24
Direct/1
3930
Qty Motors-HP
1-1/3
1-1/3
1-1/3
Motor RPM
1075
1075
1075
Indoor Fan—Type
Qty Used/Diameter in.
Drive Type/Speeds
Motor Qty
Motor HP
Motor RPM
Forward Curved Centrifugal
1/10x10
Direct/3
1
1
1075
48
1/10x10
Direct/3
1
1
1075
48
1/10x10
Belt/Variable
1
3/4
1725
56
Motor Frame Size
Filter—Type
Furnished
Disposable
Yes
Yes
Yes
(Qty) Size Recommended in.
(2)16x25x1
(2)16x25x1
(2)16x25x1
Refrigerant Charge Oz.
160
160
160
Weights
Net Weight lbs.
Ship Weight lbs.
597
604
597
604
597
604
Notes:
1. Cooling performance is rated at 95ºF ambient, 80ºF/67ºF entering dry bulb/wet bulb temperatures. Gross capacity does not include the effect of fan
motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to plus or minus 20% of nominal cfm. Units
are certified and rated per ARI Standard 210/240.
2. EER/SEER are rated ARI condition and accordance with DOE test procedures.
3. Heating performance limit settings and rating data were established and approved under laboratory test conditions using American National
Standard Institute standards. Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, rating should be resuced 4% for each
1000 feet above sea level.
Heat Controller, Inc.
-10-
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11
SYSTEM PERFORMANCE
GROSS SYSTEM PERFORMANCE DATA—TGC036C
ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀
wbE
CFM [L/s]
DR ➀
71°F [21.7°C]
1200 [566.3]
.12
67°F [19.4°C]
1200 [566.3]
.12
63°F [17.2°C]
1200 [566.3]
.12
1500 [707.9]
.16
900 [424.8]
.06
1500 [707.9]
.16
900 [424.8]
.06
1500 [707.9]
.16
900 [424.8]
.06
Total BTUH [kW] 45.5 [13.33] 43.5 [12.75] 41.6 [12.19] 42.7 [12.51] 40.9 [11.99] 39.0 [11.43] 40.3 [11.81] 38.6 [11.31] 36.8 [10.79]
Sens BTUH [kW] 27.9 [8.18] 24.9 [7.30] 22.0 [6.45] 33.1 [9.70] 29.7 [8.70] 26.2 [7.68] 37.6 [11.02] 33.7 [9.88] 29.8 [8.73]
75
[23.9]
Power
2.2
2.2
2.1
2.2
2.1
2.1
2.2
2.1
2.1
O
U
T
D
O
O
R
Total BTUH [kW] 44.6 [13.07] 42.6 [12.48] 40.7 [11.93] 41.8 [12.25] 40.0 [11.72] 38.1 [11.17] 39.4 [11.55] 37.7 [11.05] 35.9 [10.52]
Sens BTUH [kW] 27.2 [7.97] 24.4 [7.15] 21.5 [6.30] 32.5 [9.52] 29.1 [8.53] 25.7 [7.53] 37.0 [10.84] 33.2 [9.73] 29.3 [8.59]
80
[26.7]
Power
2.3
2.3
2.2
2.3
2.3
2.2
2.3
2.3
2.2
Total BTUH [kW] 43.7 [12.81] 41.8 [12.25] 39.9 [11.69] 40.9 [11.99] 39.1 [11.46] 37.4 [10.96] 38.5 [11.28] 36.8 [10.79] 35.1 [10.29]
Sens BTUH [kW] 26.7 [7.83] 23.9 [7.00] 21.1 [6.18] 32.0 [9.38] 28.7 [8.41] 25.3 [7.41] 36.5 [10.70] 32.7 [9.58] 28.9 [8.47]
85
[29.4]
Power
2.5
2.4
2.4
2.4
2.4
2.3
2.4
2.4
2.3
D
R
Y
Total BTUH [kW] 42.9 [12.57] 41.0 [12.02] 39.1 [11.46] 40.1 [11.75] 38.3 [11.22] 36.6 [10.73] 37.6 [11.02] 36.0 [10.55] 34.4 [10.08]
Sens BTUH [kW] 26.3 [7.71] 23.6 [6.92] 20.8 [6.10] 31.6 [9.26] 28.3 [8.29] 25.0 [7.33] 36.1 [10.58] 32.3 [9.47] 28.5 [8.35]
90
[32.2]
B
U
L
Power
2.6
2.5
2.5
2.6
2.5
2.5
2.6
2.5
2.5
Total BTUH [kW] 42.0 [12.31] 40.2 [11.78] 38.3 [11.22] 39.2 [11.49] 37.5 [10.99] 35.8 [10.49] 36.8 [10.79] 35.2 [10.32] 33.6 [9.85]
Sens BTUH [kW] 25.9 [7.59] 23.2 [6.80] 20.5 [6.01] 31.1 [9.11] 27.9 [8.18] 24.6 [7.21] 35.7 [10.46] 31.9 [9.35] 28.2 [8.26]
95
[35]
B
Power
2.7
2.6
2.6
2.7
2.6
2.6
2.7
2.6
2.6
T
E
M
P
E
R
A
T
Total BTUH [kW] 41.1 [12.05] 39.3 [11.52] 37.5 [10.99] 38.3 [11.22] 36.6 [10.73] 34.9 [10.23] 35.8 [10.49] 34.3 [10.05] 32.7 [9.58]
Sens BTUH [kW] 25.4 [7.44] 22.8 [6.68] 20.1 [5.89] 30.7 [9.00] 27.5 [8.06] 24.3 [7.12] 35.2 [10.32] 31.5 [9.23] 27.8 [8.15]
100
[37.8]
Power
2.8
2.8
2.7
2.8
2.8
2.7
2.8
2.8
2.7
Total BTUH [kW] 40.0 [11.72] 38.3 [11.22] 36.5 [10.70] 37.2 [10.90] 35.6 [10.43] 34.0 [9.96] 34.8 [10.20] 33.3 [9.76] 31.8 [9.32]
Sens BTUH [kW] 24.9 [7.30] 22.3 [6.54] 19.7 [5.77] 30.1 [8.82] 27.0 [7.91] 23.8 [6.98] 34.7 [10.17] 31.0 [9.09] 27.4 [8.03]
105
[40.6]
Power
3.0
2.9
2.8
3.0
2.9
2.8
2.9
2.9
2.8
U
R
E
Total BTUH [kW] 38.8 [11.37] 37.1 [10.87] 35.4 [10.37] 36.0 [10.55] 34.4 [10.08] 32.8 [9.61] 33.6 [9.85] 32.1 [9.41] 30.6 [8.97]
Sens BTUH [kW] 24.2 [7.09] 21.7 [6.36] 19.1 [5.60] 29.4 [8.62] 26.4 [7.74] 23.3 [6.83] 33.6 [9.85] 30.4 [8.91] 26.9 [7.88]
110
[43.3]
°F
[°C]
Power
3.1
3.0
3.0
3.1
3.0
3.0
3.1
3.0
2.9
Total BTUH [kW] 37.3 [10.93] 35.7 [10.46] 34.1 [9.99] 34.5 [10.11] 33.0 [9.67] 31.5 [9.23] 32.1 [9.41] 30.7 [9.00] 29.3 [8.59]
Sens BTUH [kW] 23.3 [6.83] 20.9 [6.13] 18.4 [5.39] 28.6 [8.38] 25.6 [7.50] 22.6 [6.62] 32.1 [9.41] 29.6 [8.67] 26.2 [7.68]
115
[46.1]
Power
3.2
3.1
3.1
3.2
3.1
3.1
3.2
3.1
3.1
GROSS SYSTEM PERFORMANCE DATA—TGC042C
ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀
wbE
CFM [L/s]
DR ➀
71°F [21.7°C]
1450 [684.3]
.2
67°F [19.4°C]
1450 [684.3]
.2
63°F [17.2°C]
1450 [684.3]
.2
1810 [854.2]
.23
1090 [514.4]
.15
1810 [854.2]
.23
1090 [514.4]
.15
1810 [854.2]
.23
1090 [514.4]
.15
Total BTUH [kW] 53.2 [15.59] 50.9 [14.92] 48.6 [14.24] 49.3 [14.45] 47.1 [13.80] 45.0 [13.19] 46.0 [13.48] 44.0 [12.90] 42.0 [12.31]
Sens BTUH [kW] 32.4 [9.50] 29.1 [8.53] 25.7 [7.53] 38.2 [11.20] 34.2 [10.02] 30.2 [8.85] 43.6 [12.78] 39.0 [11.43] 34.5 [10.11]
75
[23.9]
Power
2.5
2.5
2.4
2.5
2.5
2.4
2.5
2.5
2.4
O
U
T
D
O
O
R
Total BTUH [kW] 51.9 [15.21] 49.6 [14.54] 47.4 [13.89] 48.0 [14.07] 45.9 [13.45] 43.8 [12.84] 44.7 [13.10] 42.7 [12.51] 40.8 [11.96]
Sens BTUH [kW] 31.9 [9.35] 28.6 [8.38] 25.2 [7.39] 37.7 [11.05] 33.8 [9.91] 29.8 [8.73] 43.0 [12.60] 38.5 [11.28] 34.0 [9.96]
80
[26.7]
Power
2.7
2.6
2.6
2.7
2.6
2.6
2.7
2.6
2.6
Total BTUH [kW] 50.8 [14.89] 48.6 [14.24] 46.4 [13.60] 46.8 [13.72] 44.8 [13.13] 42.8 [12.54] 43.6 [12.78] 41.7 [12.22] 39.8 [11.66]
Sens BTUH [kW] 31.3 [9.17] 28.0 [8.21] 24.7 [7.24] 37.1 [10.87] 33.2 [9.73] 29.3 [8.59] 42.4 [12.43] 38.0 [11.14] 33.5 [9.82]
85
[29.4]
Power
2.8
2.8
2.7
2.8
2.7
2.7
2.8
2.7
2.7
D
R
Y
Total BTUH [kW] 49.8 [14.59] 47.6 [13.95] 45.4 [13.31] 45.8 [13.42] 43.8 [12.84] 41.9 [12.28] 42.6 [12.48] 40.7 [11.93] 38.9 [11.40]
Sens BTUH [kW] 30.6 [8.97] 27.4 [8.03] 24.2 [7.09] 36.4 [10.67] 32.6 [9.55] 28.8 [8.44] 41.7 [12.22] 37.4 [10.96] 33.0 [9.67]
90
[32.2]
B
U
L
Power
3.0
2.9
2.8
2.9
2.9
2.8
2.9
2.9
2.8
Total BTUH [kW] 48.8 [14.30] 46.7 [13.69] 44.6 [13.07] 44.9 [13.16] 42.9 [12.57] 41.0 [12.02] 41.6 [12.19] 39.8 [11.66] 38.0 [11.14]
Sens BTUH [kW] 29.9 [8.76] 26.7 [7.83] 23.6 [6.92] 35.7 [10.46] 31.9 [9.35] 28.2 [8.26] 41.0 [12.02] 36.7 [10.76] 32.4 [9.50]
95
[35]
B
Power
3.1
3.0
3.0
3.1
3.0
3.0
3.1
3.0
3.0
T
E
M
P
E
R
A
T
Total BTUH [kW] 47.8 [14.01] 45.7 [13.39] 43.7 [12.81] 43.9 [12.87] 42.0 [12.31] 40.1 [11.75] 40.6 [11.90] 38.9 [11.40] 37.1 [10.87]
Sens BTUH [kW] 29.2 [8.56] 26.1 [7.65] 23.1 [6.77] 35.0 [10.26] 31.3 [9.17] 27.7 [8.12] 40.3 [11.81] 36.1 [10.58] 31.9 [9.35]
100
[37.8]
Power
3.3
3.2
3.1
3.2
3.2
3.1
3.2
3.2
3.1
Total BTUH [kW] 46.8 [13.72] 44.7 [13.10] 42.7 [12.51] 42.8 [12.54] 41.0 [12.02] 39.1 [11.46] 39.6 [11.61] 37.8 [11.08] 36.1 [10.58]
Sens BTUH [kW] 28.6 [8.38] 25.6 [7.50] 22.6 [6.62] 34.4 [10.08] 30.8 [9.03] 27.2 [7.97] 39.6 [11.61] 35.6 [10.43] 31.4 [9.20]
105
[40.6]
Power
3.4
3.3
3.3
3.4
3.3
3.2
3.4
3.3
3.2
U
R
E
Total BTUH [kW] 45.5 [13.33] 43.5 [12.75] 41.6 [12.19] 41.6 [12.19] 39.8 [11.66] 38.0 [11.14] 38.3 [11.22] 36.7 [10.76] 35.0 [10.26]
Sens BTUH [kW] 28.1 [8.24] 25.1 [7.36] 22.2 [6.51] 33.9 [9.94] 30.3 [8.88] 26.8 [7.85] 38.3 [11.22] 35.1 [10.29] 31.0 [9.09]
110
[43.3]
°F
[°C]
Power
3.5
3.5
3.4
3.5
3.4
3.4
3.5
3.4
3.4
Total BTUH [kW] 44.1 [12.92] 42.1 [12.34] 40.2 [11.78] 40.1 [11.75] 38.4 [11.25] 36.7 [10.76] 36.9 [10.81] 35.3 [10.35] 33.7 [9.88]
Sens BTUH [kW] 27.7 [8.12] 24.8 [7.27] 21.9 [6.42] 33.5 [9.82] 30.0 [8.79] 26.5 [7.77] 36.9 [10.81] 34.8 [10.20] 30.7 [9.00]
115
[46.1]
Power
3.7
3.6
3.5
3.6
3.6
3.5
3.6
3.6
3.5
DR —Depression ratio
dbE —Entering air dry bulb
wbE—Entering air wet bulb
Total —Total capacity x 1000 BTUH
Sens —Sensible capacity x 1000 BTUH
Power—KW input
NOTES: ➀ When the entering air dry bulb is other than 80°F [27°C], adjust the sensible
capacity from the table by adding [1.10 x CFM x (1 – DR) x (dbE – 80)].
[
] Designates Metric Conversions
Heat Controller, Inc.
-11-
Download from Www.Somanuals.com. All Manuals Search And Download.
12
SYSTEM PERFORMANCE
GROSS SYSTEM PERFORMANCE DATA—TGC048C
ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀
wbE
CFM [L/s]
DR ➀
71°F [21.7°C]
1550 [731.5]
.18
67°F [19.4°C]
63°F [17.2°C]
1550 [731.5]
.18
1940 [915.5]
.21
1160 [547.4]
.14
1940 [915.5] 1550 [731.5]
1160 [547.4]
.14
1940 [915.5]
.21
1160 [547.4]
.14
.21
.18
Total BTUH [kW] 62.9 [18.43] 60.2 [17.64] 57.5 [16.85] 57.6 [16.88] 55.1 [16.15] 52.6 [15.42] 55.7 [16.32] 53.3 [15.62] 50.9 [14.92]
Sens BTUH [kW] 38.2 [11.20] 34.2 [10.02] 30.2 [8.85] 43.8 [12.84] 39.2 [11.49] 34.6 [10.14] 51.4 [15.06] 46.0 [13.48] 40.6 [11.90]
75
[23.9]
Power
2.9
2.9
2.8
2.9
2.8
2.8
2.9
2.8
2.7
O
U
T
D
O
O
R
Total BTUH [kW] 61.0 [17.88] 58.4 [17.12] 55.7 [16.32] 55.7 [16.32] 53.3 [15.62] 50.9 [14.92] 53.8 [15.77] 51.5 [15.09] 49.1 [14.39]
Sens BTUH [kW] 36.6 [10.73] 32.8 [9.61] 29.0 [8.50] 42.2 [12.37] 37.8 [11.08] 33.4 [9.79] 49.8 [14.59] 44.6 [13.07] 39.4 [11.55]
80
[26.7]
Power
3.1
3.0
3.0
3.1
3.0
2.9
3.0
3.0
2.9
Total BTUH [kW] 59.3 [17.38] 56.8 [16.65] 54.2 [15.88] 54.1 [15.86] 51.7 [15.15] 49.4 [14.48] 52.2 [15.30] 49.9 [14.62] 47.6 [13.95]
Sens BTUH [kW] 35.5 [10.40] 31.8 [9.32] 28.1 [8.24] 41.1 [12.05] 36.8 [10.79] 32.5 [9.52] 48.7 [14.27] 43.6 [12.78] 38.5 [11.28]
85
[29.4]
Power
3.3
3.2
3.1
3.2
3.2
3.1
3.2
3.1
3.1
D
R
Y
Total BTUH [kW] 57.9 [16.97] 55.4 [16.24] 52.9 [15.50] 52.6 [15.42] 50.3 [14.74] 48.0 [14.07] 50.7 [14.86] 48.5 [14.21] 46.3 [13.57]
Sens BTUH [kW] 34.8 [10.20] 31.2 [9.14] 27.5 [8.06] 40.4 [11.84] 36.2 [10.61] 31.9 [9.35] 48.0 [14.07] 43.0 [12.60] 37.9 [11.11]
90
[32.2]
B
U
L
Power
3.4
3.4
3.3
3.4
3.4
3.3
3.4
3.3
3.3
Total BTUH [kW] 56.7 [16.62] 54.2 [15.88] 51.7 [15.15] 51.4 [15.06] 49.1 [14.39] 46.9 [13.75] 49.5 [14.51] 47.3 [13.86] 45.2 [13.25]
Sens BTUH [kW] 34.3 [10.05] 30.7 [9.00] 27.2 [7.97] 39.9 [11.69] 35.7 [10.46] 31.6 [9.26] 47.5 [13.92] 42.5 [12.46] 37.6 [11.02]
95
[35]
B
Power
3.6
3.6
3.5
3.6
3.5
3.5
3.6
3.5
3.4
T
E
M
P
E
R
A
T
Total BTUH [kW] 55.5 [16.27] 53.1 [15.56] 50.7 [14.86] 50.3 [14.74] 48.1 [14.10] 45.9 [13.45] 48.4 [14.18] 46.3 [13.57] 44.2 [12.95]
Sens BTUH [kW] 34.0 [9.96] 30.4 [8.91] 26.9 [7.88] 39.6 [11.61] 35.4 [10.37] 31.3 [9.17] 47.2 [13.83] 42.2 [12.37] 37.3 [10.93]
100
[37.8]
Power
3.8
3.7
3.6
3.8
3.7
3.6
3.7
3.7
3.6
Total BTUH [kW] 54.5 [15.97] 52.2 [15.30] 49.8 [14.59] 49.3 [14.45] 47.1 [13.80] 45.0 [13.19] 47.4 [13.89] 45.3 [13.28] 43.2 [12.66]
Sens BTUH [kW] 33.7 [9.88] 30.2 [8.85] 26.6 [7.80] 39.3 [11.52] 35.2 [10.32] 31.1 [9.11] 46.9 [13.75] 42.0 [12.31] 37.1 [10.87]
105
[40.6]
Power
4.0
3.9
3.8
4.0
3.9
3.8
3.9
3.8
3.8
U
R
E
Total BTUH [kW] 53.6 [15.71] 51.3 [15.03] 49.0 [14.36] 48.3 [14.16] 46.2 [13.54] 44.1 [12.92] 46.4 [13.60] 44.4 [13.01] 42.4 [12.43]
Sens BTUH [kW] 33.3 [9.76] 29.8 [8.73] 26.3 [7.71] 38.8 [11.37] 34.8 [10.20] 30.7 [9.00] 46.4 [13.60] 41.6 [12.19] 36.7 [10.76]
110
[43.3]
°F
[°C]
Power
4.2
4.1
4.0
4.1
4.0
4.0
4.1
4.0
3.9
Total BTUH [kW] 52.7 [15.44] 50.4 [14.77] 48.1 [14.10] 47.4 [13.89] 45.4 [13.31] 43.3 [12.69] 45.5 [13.33] 43.6 [12.78] 41.6 [12.19]
Sens BTUH [kW] 32.6 [9.55] 29.2 [8.56] 25.8 [7.56] 38.2 [11.20] 34.2 [10.02] 30.2 [8.85] 45.5 [13.33] 41.0 [12.02] 36.2 [10.61]
115
[46.1]
Power
4.3
4.2
4.2
4.3
4.2
4.1
4.3
4.2
4.1
GROSS SYSTEM PERFORMANCE DATA—TGC060C
ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀
wbE
71°F [21.7°C]
67°F [19.4°C]
63°F [17.2°C]
2380 [1123.2] 1900 [896.7]
1420 [670.1] 2380 [1123.2] 1900 [896.7]
1420 [670.1] 2380 [1123.2] 1900 [896.7]
.12 .20 .17
1420 [670.1]
.12
CFM [L/s]
DR ➀
.20
.17
.12
.20
.17
Total BTUH [kW] 73.0 [21.39] 69.8 [20.46] 66.6 [19.52] 68.1 [19.96] 65.2 [19.11] 62.2 [18.23] 64.2 [18.82] 61.4 [17.99] 58.6 [17.17]
Sens BTUH [kW] 44.0 [12.90] 39.4 [11.55] 34.8 [10.20] 52.1 [15.27] 46.7 [13.69] 41.2 [12.07] 60.0 [17.58] 53.7 [15.74] 47.5 [13.92]
75
[23.9]
Power
3.7
3.6
3.6
3.7
3.6
3.5
3.6
3.5
3.5
O
U
T
D
O
O
R
Total BTUH [kW] 72.0 [21.10] 68.9 [20.19] 65.8 [19.28] 67.2 [19.69] 64.2 [18.82] 61.3 [17.97] 63.2 [18.52] 60.5 [17.73] 57.7 [16.91]
Sens BTUH [kW] 43.3 [12.69] 38.8 [11.37] 34.2 [10.02] 51.4 [15.06] 46.0 [13.48] 40.7 [11.93] 59.3 [17.38] 53.1 [15.56] 46.9 [13.75]
80
[26.7]
Power
3.9
3.8
3.8
3.9
3.8
3.7
3.8
3.7
3.7
Total BTUH [kW] 70.7 [20.72] 67.7 [19.84] 64.6 [18.93] 65.9 [19.31] 63.0 [18.46] 60.2 [17.64] 61.9 [18.14] 59.3 [17.38] 56.6 [16.59]
Sens BTUH [kW] 42.6 [12.48] 38.1 [11.17] 33.7 [9.88] 50.7 [14.86] 45.4 [13.31] 40.1 [11.75] 58.6 [17.17] 52.4 [15.36] 46.3 [13.57]
85
[29.4]
Power
4.1
4.0
4.0
4.1
4.0
3.9
4.0
3.9
3.9
D
R
Y
Total BTUH [kW] 69.3 [20.31] 66.2 [19.40] 63.2 [18.52] 64.4 [18.87] 61.6 [18.05] 58.8 [17.23] 60.5 [17.73] 57.8 [16.94] 55.2 [16.18]
Sens BTUH [kW] 41.8 [12.25] 37.5 [10.99] 33.1 [9.70] 49.9 [14.62] 44.7 [13.10] 39.5 [11.58] 57.8 [16.94] 51.8 [15.18] 45.7 [13.39]
90
[32.2]
B
U
L
Power
4.3
4.2
4.2
4.3
4.2
4.1
4.2
4.1
4.1
Total BTUH [kW] 67.6 [19.81] 64.7 [18.96] 61.7 [18.08] 62.8 [18.40] 60.0 [17.58] 57.3 [16.79] 58.8 [17.23] 56.3 [16.50] 53.7 [15.74]
Sens BTUH [kW] 41.1 [12.05] 36.8 [10.79] 32.5 [9.52] 49.2 [14.42] 44.0 [12.90] 38.9 [11.40] 57.1 [16.73] 51.1 [14.98] 45.2 [13.25]
95
[35]
B
Power
4.5
4.5
4.4
4.5
4.4
4.3
4.4
4.4
4.3
T
E
M
P
E
R
A
T
Total BTUH [kW] 65.9 [19.31] 63.1 [18.49] 60.2 [17.64] 61.1 [17.91] 58.4 [17.12] 55.8 [16.35] 57.1 [16.73] 54.7 [16.03] 52.2 [15.30]
Sens BTUH [kW] 40.3 [11.81] 36.1 [10.58] 31.9 [9.35] 48.4 [14.18] 43.4 [12.72] 38.3 [11.22] 56.3 [16.50] 50.4 [14.77] 44.5 [13.04]
100
[37.8]
Power
4.8
4.7
4.6
4.7
4.6
4.5
4.7
4.6
4.5
Total BTUH [kW] 64.3 [18.84] 61.5 [18.02] 58.7 [17.20] 59.4 [17.41] 56.9 [16.68] 54.3 [15.91] 55.5 [16.27] 53.1 [15.56] 50.7 [14.86]
Sens BTUH [kW] 39.5 [11.58] 35.4 [10.37] 31.3 [9.17] 47.6 [13.95] 42.6 [12.48] 37.7 [11.05] 55.5 [16.27] 49.7 [14.57] 43.9 [12.87]
105
[40.6]
Power
5.0
4.9
4.8
4.9
4.8
4.7
4.9
4.8
4.7
U
R
E
Total BTUH [kW] 62.8 [18.40] 60.0 [17.58] 57.3 [16.79] 57.9 [16.97] 55.4 [16.24] 52.9 [15.50] 54.0 [15.83] 51.6 [15.12] 49.3 [14.45]
Sens BTUH [kW] 38.7 [11.34] 34.6 [10.14] 30.6 [8.97] 46.8 [13.72] 41.9 [12.28] 37.0 [10.84] 54.0 [15.83] 49.0 [14.36] 43.3 [12.69]
110
[43.3]
°F
[°C]
Power
5.2
5.1
5.0
5.1
5.0
4.9
5.1
5.0
4.9
Total BTUH [kW] 61.4 [17.99] 58.8 [17.23] 56.1 [16.44] 56.6 [16.59] 54.1 [15.86] 51.7 [15.15] 52.6 [15.42] 50.3 [14.74] 48.0 [14.07]
Sens BTUH [kW] 37.8 [11.08] 33.9 [9.94] 29.9 [8.76] 45.9 [13.45] 41.1 [12.05] 36.3 [10.64] 52.6 [15.42] 48.2 [14.13] 42.6 [12.48]
115
[46.1]
Power
5.4
5.3
5.2
5.3
5.2
5.1
5.3
5.2
5.1
DR —Depression ratio
dbE —Entering air dry bulb
wbE—Entering air wet bulb
Total —Total capacity x 1000 BTUH
Sens —Sensible capacity x 1000 BTUH
Power—KW input
NOTES: ➀ When the entering air dry bulb is other than 80°F [27°C], adjust the sensible
capacity from the table by adding [1.10 x CFM x (1 – DR) x (dbE – 80)].
[
] Designates Metric Conversions
Heat Controller, Inc.
-12-
Download from Www.Somanuals.com. All Manuals Search And Download.
13
AIRFLOW PERFORMANCE—DIRECT DRIVE
Heat Controller, Inc.
-13-
Download from Www.Somanuals.com. All Manuals Search And Download.
14
AIRFLOW PERFORMANCE—DIRECT DRIVE
Heat Controller, Inc.
-14-
Download from Www.Somanuals.com. All Manuals Search And Download.
15
AIRFLOW PERFORMANCE—DIRECT DRIVE
Heat Controller, Inc.
-15-
Download from Www.Somanuals.com. All Manuals Search And Download.
16
AIRFLOW PERFORMANCE—BELT DRIVE
Heat Controller, Inc.
-16-
Download from Www.Somanuals.com. All Manuals Search And Download.
17
ELECTRICAL
ELECTRICAL DATA
MODEL TGC036C-1K-120 TGC036C-3K-120 TGC036C-4K-120 TGC042C-1K-120 TGC042C-3K-120 TGC042C-4K-120
Unit Information
Unit Operating Voltage Range
Minimum Circuit Ampacity
Max. Overcurrent Protection
Device Size
187-253
24/24
187-253
18/18
414-506
11
187-253
30/30
187-253
21/21
414-506
11
35/35
25/25
15
45/45
30/30
15
Compressor
Quantity
Volts
1
208/230
1
1
208/230
3
1
460
3
1
208/230
1
1
208/230
3
1
460
3
Phase
HP
RPM
Amps (RLA)
Amps (LRA)
3
3
3
3 1/2
3450
19.2/19.2
104/104
3 1/2
3450
12.2/12.2
88/88
3 1/2
3450
5.8
44
3450
14.4/14.4
77/77
3450
9.6/9.6
88/88
3450
5.8
38
Condenser Fan Motor
Quantity
Volts
Phase
1
208/230
1
1
208/230
1
1
460
1
1
208/230
1
1
208/230
1
1
460
1
HP
Amps (FLA)
Amps (LRA)
1/3
1.5
3.0
1/3
1.5
3.0
1/3
1.0
1.9
1/3
1.5
3.0
1/3
1.5
3.0
1/3
1.0
1.9
Evaporator Fan Motor
Quantity
Volts
Phase
1
208/230
1
1
208/230
1
1
460
1
1
208/230
1
1
208/230
1
1
460
1
HP
Amps (FLA)
Amps (LRA)
1/2
4.0
6.7
1/2
4.0
6.7
1/2
2.0
3.6
1/2
4.0
6.7
1/2
4.0
6.7
1/2
2.0
3.6
ELECTRICAL DATA
MODEL TGC048C-1K-135
TGC0C-3K-135
TGC048C-4K-135 TGC060C-1K-135 TGC060C-3K-135 TGC060C-4K-135
Unit Information
Unit Operating Voltage Range
Minimum Circuit Ampacity
Max. Overcurrent Protection
Device Size
187-253
31/31
187-253
21/21
414-506
11
187-253
42/42
187-253
30/30
414-506
12
50/50
30/30
15
60/60
40/40
15
Compressor
Quantity
Volts
1
208/230
1
1
208/230
3
1
460
3
1
208/230
1
1
208/230
3
1
460
3
Phase
HP
4
4
4
5
5
5
RPM
Amps (RLA)
Amps (LRA)
3450
20.2/20.2
137/137
3450
12.2/12.2
80.8/80.8
3450
6.1
41
3450
25.3/25.3
141/141
3450
15.4/15.4
110/110
3450
7.1
52
Condenser Fan Motor
Quantity
Volts
Phase
1
208/230
1
1
208/230
1
1
460
1
1
208/230
1
1
208/230
1
1
460
1
HP
Amps (FLA)
Amps (LRA)
1/3
1.5
3.0
1/3
1.5
3.0
1/3
1.0
1.9
1/3
2.2
4.9
1/3
2.2
4.9
1/3
1.0
1.9
Evaporator Fan Motor
Quantity
Volts
Phase
HP
Amps (FLA)
Amps (LRA)
1
208/230
1
1/2
4.0
1
208/230
1
1/2
4.0
1
460
1
1/2
2.0
3.6
1
1
1
460
3
3/4
1.6
8.4
208/230
208/230
1
1
7.6
0
1
1
7.6
0
6.7
6.7
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UNIT DIMENSIONS
UNIT DIMENSIONS
PACKAGE GAS ELECTRIC UNITS
TGR036C-TGR060C MODELS
BOTTOM VIEW
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UNIT DIMENSIONS
UNIT DIMENSIONS
PACKAGE GAS ELECTRIC UNITS
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UNIT DIMENSIONS
WEIGHTS
3-5 Ton [10.6-17.6 kW]
Accessory
Shipping
Operating
lbs [kg]
60 [27]
lbs [kg]
70 [32]
19 [9]
11 [5]
13 [6]
92 [42]
108 [49]
37 [17]
54 [24]
35 [16]
55 [25]
CENTER OF GRAVITY (C.G.)
Economizer with Single Enthalapy
Power Exhaust
16 [7]
Capacity Tons [kW]
3-5 [10.6-17.6]
A in. [mm]
381/4 [972]
B in. [mm]
253/4 [654]
Fresh Air Damper (Manual)
Fresh Air Damper (Motorized)
Roof Curb 14"
9
[4]
11 [5]
88 [40]
104 [47]
26 [12]
42 [19]
20 [9]
40 [18]
Roof Curb 24"
Capacity Tons [kW] Corner Weights by Percentage
Concentric Diffuser 18" Flush
Concentric Diffuser 20" Flush
Side Discharge Concentric Diffuser RXRN-FA60
Side Discharge Concentric Diffuser RXRN-FA65
A
B
C
D
3-5 [10.6-17.6]
22% 27% 23% 28%
CLEARANCES
(3 to 5 Ton [10.6 to 17.6 kW] Models)
The following minimum clearances are recommended
for proper unit performance and serviceability.
Recommended
Location
Clearance in. [mm]
48 [1219]
18 [457]
12 [305]
36 [914]
60 [1524]
A - Front
B - Condenser Coil
C - Duct Side
D - Evaporator End
E - Above
NOTE: Supply duct may be installed
with “0” inch clearance to combustible
materials, provided 1"
minimum Fiberglass insulation is
applied either inside or on the outside
of the duct.
*Without Economizer. 57" [1448 mm] With Economizer
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ACCESSORIES
ACCESSORY EQUIPMENT-FIELD INSTALLED
Accessory
Model No.
3 to 5 Ton
Accessory
Description
Roofcurb 14"
Roofcurb 24"
RXKG-BAD14
RXKG-BAD24
RXRD-KECM3
RXRX-AV02
RXRX-AR02
RXRX-BFF04C
RXRF-FBA1
RXRF-FBB1
Economizer with Single Enthalpy ➁
Dual Enthalpy Kit
CO2 Sensor Only
Power Exhaust
Fresh Air Damper Manual
Fresh Air Damper Motorized
Rectangular to Round 18"
RXMC-CB03
RXMC-CB04
Duct Adapters for Concentric Diffuser
Rectangular to Round 20"
Duct Adapters for Concentric Diffuser
Concentric Diffuser 18" Step
Concentric Diffuser 18" Flush
Rectangular to Round 16" Side
Louver Kit (3 Sides)
RXRN-FA60
RXRN-FA70
RXMC-BB01
RXRX-AAD01B
RXMD-B01
RXAB-A02
Time Delay
High Pressure
Low Pressure
RXAC-A02
Low Ambient Control to 0°F [-18°C]
RXRZ-A18
LP Conversion Kits for use with
RXGJ-EP84W
RXGJ-EP85H
RXRX-AH01
White Rodgers Gas Valve ➀
LP Conversion Kits for use with
Honeywell Gas Valve ➀
Canadian High Altitude Kit
(for Natural Gas Only) ➀
*Voltage
1 = 208/230 VAC-1PH-60HZ
3 = 208/230 VAC-3PH-60HZ
4 = 460 VAC-3PH-60HZ
NOTES: ➀ If a particular unit is to be converted to operate on LP (propane) for elevations above 2000 ft. in Canada, the existing Natural Gas to LP Conversion Kits for the
subject models already contain the necessary orifices and instructions to de-rate the input for 2000-4500 ft. Canadian applications.
➁ Economizer is designed for downflow or horizontal applications.
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ACCESSORIES
TYPICAL INSTALLATION
ROOFCURBS (Full Perimeter)
I
This
roofcurb design can be utilized on
3 through 5 ton models.
I
Two available heights (14" and
24" for ALL models.
I
I
Quick assembly corners for simple and fast assembly.
Opening provided in bottom pan to match the
“Thru the Curb” electrical connection opening
provided on the unit base pan.
I
I
I
2" x 4" Nailer provided.
Insulating panels provided.
Sealing gasket 28" provided
with Roofcurb.
I
Packaged for easy field assembly.
Roofcurb Model
RXKG-BAD14
RXKG-BAD24
Height of Curb
14" [356 mm]
24" [610 mm]
ROOFCURB FOR
TGC036C-TGC060C MODELS
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ACCESSORIES
ECONOMIZERS
RXRD-KECM3—Single Enthalpy with Barometric Relief
RXRX-AV02—Dual Enthalpy Kit
RXRX-AR02—CO2 Sensor
I
Features Honeywell Analog Controls
I
Field installed accessory
I
Gear Driven Direct Drive Actuator
Fully Modulating (0-100%)
Low Leakage Dampers
Horizontal or Downflow Applications
I
I
I
I
Slip-In Design for Easy Installations
Plug-In Polarized 9-pin Electrical Connections
Pre-configuring—No Field Adjustments Necessary
Standard Barometric Relief Damper Provided
Single Enthalpy with Dual Enthalpy upgrade kit
CO2 Input Sensor Available
Economizer slips in complete for downflow or
I
I
I
I
I
I
horizontal duct applications
Field assembled hood ships with Economizer
Optional Remote minimum position
Field installed power exhaust available.
I
I
I
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ACCESSORIES
INTEGRAL POWER EXHAUST FOR ECONOMIZER
RXRX-BFF04C—208/230V-1phase
I
For Honeywell economizer.
I
Downflow or horizontal applications.
I
Requires separate 208-230 volt – 1 PH power supply
with disconnect.
Adjustable switch on economizer, factory preset to energize
I
power exhaust at 95% outside air position.
Polarized plug connects power exhaust relay to economizer.
I
Illustration
ST-A0903-01
POWER EXHAUST KIT SPECIFICATIONS
High Speed
CFM ➀
Model No.
No. of Fans
Volts
Phase
Watts (ea.)
FLA (ea.)
LRA (ea.)
RPM
1700
1.06
RXRX-BFF04C
1
1.9
208-230
1
240
2600
➀ CFM is at 0" W.C. external static pressure.
FRESH AIR DAMPER
RKNA 3-5 Ton [10.6-17.6 kW] Models
RXRF-FBA1 (Manual)
RXRF-FBB1 (Motorized)
I319.DGN
FRESH AIR DAMPER
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ACCESSORIES
DUCT ADAPTERS
Rectangular to RoundTransitions (Downflow)
RXMC-CB03 sizes available
18" fit all units.
Drops into and secures to
RXKG- Series Roofcurbs.
For use with
Concentric Diffusers.
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ACCESSORIES
SIDE DISCHARGE CONCENTRIC DIFFUSER
RXRN-FA60
For Use With Duct Adapter (RXMC)
DIMENSIONAL DATA
Duct
Size
Model No.
A
B
C
D
E
F
G
H
I
J
K
475/8"
235/8"
113/8"
211/2"
451/2"
221/2"
111/2"
103/4"
451/2"
211/2"
71/8"
RXRN-FA60
18RD
[1210 mm] [600 mm] [289 mm] [546 mm] [1156 mm] [572 mm] [292 mm] [273 mm] [1156 mm] [546 mm] [181 mm]
ENGINEERING DATA
Static
Pressure
Throw
Feet
Neck
Vel.
Jet
Vel.
Noise
Level
Model No.
CFM [L/s]
1000 [472]
1200 [566]
1400 [661]
1600 [755]
1800 [850]
2000 [944]
2200 [1038]
.14
.17
.20
.24
.30
.36
.40
10-17
11-18
12-19
12-20
13-21
14-23
16-25
351
421
491
561
632
702
772
351
421
491
561
632
702
772
20
20
20
20
20
20
20
RXRN-FA60
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ACCESSORIES
FLUSH MOUNT CONCENTRIC DIFFUSER
RXRN-FA70
For Use With Duct Adapter (RXMC)
DIMENSIONAL DATA
Duct
Size
Model No.
A
B
C
D
E
F
G
H
475/8"
[1210 mm]
235/8"
[600 mm]
131/2"
[343 mm]
21"
[533 mm]
45"
[1143 mm]
221/2"
[572 mm]
111/4"
[286 mm]
101/2"
[267 mm]
RXRN-FA70
18RD
ENGINEERING DATA
Static
Throw
Neck
Jet
Noise
Level
Model No.
CFM [L/s]
Pressure
Feet
Vel.
391
469
547
625
703
781
859
Vel.
1000 [472]
1200 [566]
1400 [661]
1600 [755]
1800 [850]
2000 [944]
2200 [1038]
.14
.17
.20
.24
.30
.36
.40
15-20
16-22
17-24
18-25
20-28
21-29
22-30
694
833
20
25
30
30
35
40
40
972
RXRN-FA70
1111
1250
1389
1528
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ACCESSORIES
THERMOSTATS GAS/ELECTRIC
RECOMMENDED THERMOSTATS WITH AND W/O ECONOMIZER
Single Stage Cool w/o Economizer
Maple Chase—Model #0970
Honeywell—Model #T8602C
Two Stage Cool w/Economizer
Honeywell—Model #T7300-A1005
Honeywell—Model #T874D-1959
Maple Chase—Model #0960
White Rodgers—Model #1F91-59
Robertshaw—Model #CM64A-USAJ
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WIRING SCHEMATIC—TGC060C-1K w/X-13
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WIRING SCHEMATIC—TGC036/048C-1K w/PSC
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WIRING SCHEMATIC—TGC036/060C-3K w/PSC
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WIRING SCHEMATIC—TGC060C-3K w/X-13
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WIRING SCHEMATIC—TGC060C-4K w/BELT DRIVE
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WIRING SCHEMATICS—TGC036/048C-4K w/PSC
34
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Design, material, performance data and components
subject to change without notice.
1900 Wellworth Ave Jackson, Michigan 49203 • Ph. 517-787-2100 • Fax 517-787-9341
THE QUALITY LEADER IN CONDITIONING AIR
04/04/07
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