Gibson GR8GD Single Packaged Gas Electric Units Owner’s Manual
- June 15, 2024
- Gibson
Table of Contents
- Gibson GR8GD Single Packaged Gas Electric Units
- Technical Specifications
- Frequently Asked Questions (FAQ)
- Q: What is the AFUE rating of the GR8GD Series?
- FEATURES and BENEFITS
- MODEL IDENTIFICATION CODE
- DIMENSIONS
- SPECIFICATIONS AND ELECTRICAL DATA
- EXPANDED RATINGS
- GR8GD ACCESSORIES
- WARRANTY
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Gibson GR8GD Single Packaged Gas Electric Units
Technical Specifications
GR8GD Series
Single Packaged Gas/Electric Units
13 SEER, R-410A, 80% AFUE 2 Ton thru 5 Ton Units
Features and Benefits
- High efficiency self-contained cooling units
- Convertible unit design for easy installation in all applications
- ETL and ETLc listed
bGR8 GDX24K045C
- R: Rooftop Packaged Unit
- G: Gas
- D: 13 SEER
- X: TXV (Thermal Expansion Valve)
- 0: Restrictor
- C: Standard
- X: Low NOX Heating Capacity
- K: 208/230-60-1 Electrical Code
Dimensions
- 25 Downflow Supply Duct Opening: 3/4 NPT Female Drain Connector
- Inside Perimeter of Base Rail (if used): 2.63 inches
- B: 13.31 inches
- 13.50 inches x 16 inches CG
- 47.50 inches x 12 inches A
- 23.50 inches Downflow Return Duct Opening
Model Numbers and Weight
| Model Number | Unit Weight | Shipping Weight |
|---|---|---|
| GR8GD 024K045 | 397 lbs | 413 lbs |
| GR8GD 024K072 | 405 lbs | 421 lbs |
| GR8GD 030K045 | 398 lbs | 414 lbs |
| GR8GD 030K072 | 406 lbs | 422 lbs |
| GR8GD 036K072 | 403 lbs | 419 lbs |
| GR8GD 036K096 | 411 lbs | 427 lbs |
| GR8GD 042K072 | 435 lbs | 453 lbs |
| GR8GD 042K096 | 443 lbs | 461 lbs |
| GR8GD 048K096 | 453 lbs | 470 lbs |
| GR8GD 048K120 | 461 lbs | 478 lbs |
| GR8GD X60K096 | 472 lbs | 489 lbs |
| GR8GD X60K120 | 480 lbs | 497 lbs |
Dimensions (Continued)
- Electric Supply Entry: 1.8 inches
- Low Voltage Entry: 30 inches
- Gas Supply Entry: 23.63 inches
- Blower Access: 15.75 inches
- Condensing Coil: 2.90 inches
- Horizontal Supply Duct Opening: 47.50 inches x 4.0 inches
- Horizontal Return Duct Opening: 16.0 inches x 13.5 inches
Specifications and Electrical Data
Model| Performance Heating Input Btuh| Heating Output Btuh| Capacity-Cooling
Btuh| AFUE Efficiency| SEER Efficiency| EER Efficiency| Electrical Rating-60Hz
Phase| Operating Voltage Range| Minimum Circuit Ampacity| Max. Overcurrent
Protection| Compressor Data| Indoor Blower| Outdoor Fan Motor| Refrigerant
Charge (oz)| Sound Rating
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
GR8GD 024K045(*)| 45,000| 36,000| 23,600| 80| 13.0| 11.0| 208/230-60-1|
187-253 volts| 18.3 amps| 30 amps| 12.8 rated load amps| 187-253 volts| 58.3
amps| 187-253 volts| 30 oz
Frequently Asked Questions (FAQ)
Q: Where can the GR8GD Series single packaged gas/electrics be installed?
A: The units can be installed on the roof or on a slab.
Q: What is the warranty for the GR8GD Series?
A: The warranty information is not provided in the user manual. Please refer to the separate warranty documentation provided with the product.
Q: What is the purpose of the convertible unit design?
A: The convertible unit design allows for easy installation in all applications.
Q: Are the GR8GD Series units ETL and ETLc listed?
A: Yes, the units are ETL and ETLc listed.
Q: What is the SEER rating of the GR8GD Series?
A: The GR8GD Series has a SEER rating of 13.
Q: What is the AFUE rating of the GR8GD Series?
A: The GR8GD Series has an 80% AFUE rating.
The GR8GD Series single packaged gas/electrics are high efficiency self contained cooling units that can be installed on the roof or on a slab. The convertible unit design makes installations simple in all applications. Units are ETL and ETLc listed.
FEATURES and BENEFITS
- Quality Compressor: State of the art Copeland Scroll compressor is standard equipment.
- Proven, Industry Standard Components: Easier service and availability.
- R-410A Refrigerant: Environmentally friendly.
- High Pressure Switch: Added compressor protection.
- Micro-channel Coils: Both indoor and outdoor all aluminum coils are designed to optimize heat transfer, minimize size and cost, and increase durability and reliability.
- Liquid Line Filter Driers: Factory installed at a convenient location for service.
- Externally Accessible Service Ports: Quick access to refrigerant system without disrupting operation.
- Compact Footprint/Low Profile: Easy to handle and transport.
- Heavy-Gauge Full Perimeter Base Rails: Facilitates forklift handling and curb mounting.
- Convertible Air Delivery: Horizontal or downflow to accommodate rooftop or horizontal application.
- Galvanized Steel Cabinet: Polyurethane finish provides 950 hour salt spray protection to resist corrosion.
- Mesh Hail Guard: Will never rust and protect the coil from being damaged by balls, lawnmowers, hail etc.
- Access to Controls and Major Components: Easy in and out service.
- Low Voltage Transformer: Includes 3 Amp fuse to protect low voltage circuit.
- Corrosion-Resistant Drain Pan: Quickly drains away evaporator condensate.
- One Piece Top for Great Fit and Finish, Total Seal: Well designed, quality construction. Drip edge on top panels whisks away rainwater. Embossed bottom pan keeps blower component compartment dry.
- Quiet Operation: Low vibration. 20″ fan blade combined with custom venturi condenser fan.
- SmartLite™ Control Board: Provides extended life to igniters using hot surface ignition technology. Programmed to learn the heat-up characteristics of the igniter, then adapt the ignition time to the characteristics of the furnace so the igniter is energized appropriately.
- Hot Surface igniter: Innovative application of an appliance type igniter with a 20 year history of reliability.
- Accessories: Roof curbs and more.
WARRANTY
- This product offers a 10-year all-parts warranty.
- This product offers a 1 Year Quality Pledge to replace the unit if the heat exchanger or the compressor fails within the first year of operation, to the original owner.
- Consumer product registration required for 10 year All Parts Warranty and Quality Pledge within a limited period of time after the installation. See current warranty document or visit our consumer web site listed on the back of this document for warranty details.
- Also when registered, this product is upgraded to a limited lifetime heat exchanger warranty.
MODEL IDENTIFICATION CODE
DIMENSIONS
Top View
Model Number GR8GD| Unit Weight| Shipping
Weight
| Center of Gravity| Height in inches (C)
---|---|---|---|---
A| B| with base rails| without base rails
024K045†| 397| 413| 26.5| 26.5| 35.0| 31.3
024K072†| 405| 421| 26.0| 26.5| 35.0| 31.3
030K045†| 398| 414| 26.5| 26.5| 35.0| 31.3
030K072†| 406| 422| 26.0| 26.5| 35.0| 31.3
036K072†| 403| 419| 26.5| 26.5| 35.0| 31.3
036K096†| 411| 427| 26.5| 26.5| 35.0| 31.3
042K072†| 435| 453| 27.0| 26.5| 39.0| 35.3
042K096†| 443| 461| 27.0| 26.5| 39.0| 35.3
048K096†| 453| 470| 27.5| 26.5| 39.0| 35.3
048K120†| 461| 478| 27.5| 26.5| 39.0| 35.3
X60K096†| 472| 489| 27.5| 26.5| 43.0| 39.3
X60K120†| 480| 497| 27.5| 26.5| 43.0| 39.3
DIMENSIONS (Continued)
SPECIFICATIONS AND ELECTRICAL DATA
SINGLE PHASE
MODEL R8GD| -024K045()| -024K072()| -030K045()|
-030K072()| -036K072()| -036K096()| -042K72()|
-042K96()| -048K96()| -048K120()| -X60K096()|
-X60K120()
---|---|---|---|---|---|---|---|---|---|---|---|---
Performance
Heating Input Btuh| 45,000| 72,000| 45,000| 72,000| 72,000| 96,000| 72,000|
96,000| 96,000| 120,000| 96,000| 120,000
Heating Output Btuh| 36,000| 57,600| 36,000| 57,600| 57,600| 76,800| 57,600|
76,800| 76,800| 96,000| 76,800| 96,000
Capacity-Cooling Btuh| 23,600| 23,600| 29,000| 29,000| 35,800| 35,800| 42,000|
42,000| 46,000| 46,000| 57,000| 57,000
AFUE| 80| 80| 80| 80| 80| 80| 80| 80| 80| 80| 80| 80
Efficiency — SEER| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0|
13.0| 13.0
Efficiency — EER| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0|
11.0| 11.0
Electrical Rating – 60 Hz
Phase| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1
Operating Voltage Range| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 –
253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 –
253
Minimum Circuit Ampacity| 18.3| 18.3| 22.4| 22.4| 28.3| 28.3| 32.7| 32.7|
36.8| 36.8| 44.6| 44.6
Max. Overcurrent Protection| 30| 30| 35| 35| 45| 45| 50| 50| 60| 60| 70| 70
Compressor Data
Volts| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 /
230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230
Rated Load Amps| 12.8| 12.8| 15.7| 15.7| 18.6| 18.6| 22.1| 22.1| 24.3| 24.3|
29.3| 29.3
Lock Rotor Amps| 58.3| 58.3| 73| 73| 79| 79| 109| 109| 117| 117| 134| 134
Indoor Blower
Wheel Diameter| 10 x 10| 10 x 10| 10 x 10| 10 x 10| 10 x 10| 10 x 10| 11 x 10|
11 x 10| 11 x 10| 11 x 10| 11 x 10| 11 x 10
Motor Type| PSC| PSC| PSC| PSC| Fixed Torque| Fixed Torque| Fixed Torque|
Fixed Torque| Fixed Torque| Fixed Torque| Fixed Torque| Fixed Torque
Motor HP| 1/4| 1/4| 1/4| 1/4| 1/2| 1/2| 1/2| 1/2| 3/4| 3/4| 1| 1
Motor Amps| 1.3| 1.3| 1.3| 1.3| 3.6| 3.6| 3.6| 3.6| 5.0| 5.0| 6.5| 6.5
Outdoor Fan
Motor HP| 1/5| 1/5| 1/4| 1/4| 1/4| 1/4| 1/4| 1/4| 1/4| 1/4| 1/3| 1/3
Motor Amps| 1.0| 1.0| 1.46| 1.46| 1.46| 1.46| 1.46| 1.46| 1.46| 1.46| 1.5| 1.5
Fan Diameter/CFM| 20” / 3800| 20” / 3800| 20” / 3800| 20” / 3800| 20” / 3800|
20” / 3800| 20” / 3800| 20” / 3800| 20” / 3800| 20” / 3800| 20” / 3800| 20” /
3800
Refrigerant Charge (oz)| 60| 60| 64| 64| 59| 59| 71| 71| 62| 62| 64| 64
Sound Rating| 71| 71| 76| 76| 78| 78| 78| 78| 77| 77| 78| 78
AIRFLOw DATA
Model Number GR8GD
| ****
Heating Input (Btu/h)
| ****
Heating Output (Btu/h)
| ****
Heating Rise Range (Btu/h)
| ****
Cooling Output (BTU/h)
| ****
Blower Size
| ****
Motor HP
| ****
Motor Tap
| External Static Pressure Drop – inches water column
---|---|---|---|---|---|---|---|---
0.1| 0.2| 0.3| 0.4| 0.5| 0.6| 0.7| 0.8
(cfm)| (°F) Rise| (cfm)| (°F) Rise| (cfm)| (°F)
Rise| (cfm)| (°F) Rise| (cfm)| (°F) Rise| (cfm)|
(°F) Rise| (cfm)| (°F) Rise| (cfm)| (°F) Rise
024K045(†)
| ****
45,000
| ****
36,000
| ****
30-60
| ****
23,600
| ****
10 x 10
| ****
1/4
| LOW ***| 1015| 34| 955| 36| 880| 39| 805| 43| 715| 48| 635| 54| 545| 63|
485| 71
MED| 1255| 28| 1190| 29| 1125| 31| 1055| 33| 965| 36| 860| 40| 765| 45| 680|
51
HIGH| 1460| 24| 1385| 25| 1315| 26| 1240| 28| 1160| 30| 1050| 33| 935| 37|
830| 42
024K072(†)
| ****
72,000
| ****
57,600
| ****
40-70
| ****
23,600
| ****
10 x 10
| ****
1/4
| LOW*| 1015| 55| 955| 58| 880| 63| 805| 69| 715| 77| 635| 87| 545| 102| 485|
114
MED **| 1255| 44| 1190| 46| 1125| 49| 1055| 52| 965| 57| 860| 64| 765| 72|
680| 81
HIGH| 1460| 38| 1385| 40| 1315| 42| 1240| 45| 1160| 48| 1050| 53| 935| 59|
830| 67
030K045(†)
| ****
45,000
| ****
36,000
| ****
30-60
| ****
29,000
| ****
10 x 10
| ****
1/4
| LOW*| 1015| 34| 955| 36| 880| 39| 805| 43| 715| 48| 635| 54| 545| 63| 485|
71
MED | 1255| 28| 1190| 29| 1125| 31| 1055| 33| 965| 36| 860| 40| 765| 45| 680|
51
HIGH| 1460| 24| 1385| 25| 1315| 26| 1240| 28| 1160| 30| 1050| 33| 935| 37|
830| 42
030K072(†)
| ****
72,000
| ****
57,600
| ****
40-70
| ****
29,000
| ****
10 x 10
| ****
1/4
| LOW| 1015| 55| 955| 58| 880| 63| 805| 69| 715| 77| 635| 87| 545| 102| 485|
114
MED ***| 1255| 44| 1190| 46| 1125| 49| 1055| 52| 965| 57| 860| 64| 765| 72|
680| 81
HIGH| 1460| 38| 1385| 40| 1315| 42| 1240| 45| 1160| 48| 1050| 53| 935| 59|
830| 67
036K072(†)
| ****
72,000
| ****
57,600
| ****
40-70
| ****
35,800
| ****
10 x 10
| ****
1/2
| Tap T1| 950| 58| 895| 62| 840| 66| 765| 72| 710| 78| 660| 84| 605| 91| 545|
102
Tap T2| 1085| 51| 1025| 54| 975| 57| 925| 60| 850| 65| 790| 70| 745| 74| 695|
80
Tap T3 *| 1390| 40| 1310| 42| 1250| 44| 1185| 47| 1090| 51| 1010| 55| 955|
58| 890| 62
Tap T4 | 1495| 37| 1445| 38| 1400| 40| 1355| 41| 1305| 42| 1260| 44| 1210|
46| 1155| 48
Tap T5| 1560| 35| 1515| 37| 1470| 38| 1420| 39| 1370| 40| 1325| 42| 1280| 43|
1225| 45
036K096(†)
| ****
96,000
| ****
76,800
| ****
45-75
| ****
35,800
| ****
10 x 10
| ****
1/2
| Tap T1| 950| 78| 895| 82| 840| 88| 765| 96| 710| 104| 660| 112| 605| 122|
545| 135
Tap T2| 1085| 68| 1025| 72| 975| 76| 925| 80| 850| 87| 790| 93| 745| 99| 695|
106
Tap T3 *| 1390| 53| 1310| 56| 1250| 59| 1185| 62| 1090| 68| 1010| 73| 955|
77| 890| 83
Tap T4 | 1495| 49| 1445| 51| 1400| 53| 1355| 54| 1305| 57| 1260| 59| 1210|
61| 1155| 64
Tap T5| 1560| 47| 1515| 49| 1470| 50| 1420| 52| 1370| 54| 1325| 56| 1280| 58|
1225| 60
- Denotes factory set cooling speed
- Denotes factory set heating speed
- Denotes factory set cooling and heating speed
- (†) Part number may contain a C or X.
- Heat rise: Btu/h (Input) = CFM *
- Δ T * 1.08
- Δ T = (Btu/h 0.83) / (CFM 1.08)
Model Number GR8GD| Heating Input (Btu/h)| Heating Output (Btu/h)| Heating Rise Range (Btu/h)| Cooling Output (BTU/h)| ****
Blower Size
| ****
Motor HP
| ****
Motor Tap
| External Static Pressure Drop – inches water column
---|---|---|---|---|---|---|---|---
0.1| 0.2| 0.3| 0.4| 0.5| 0.6| 0.7| 0.8
(cfm)| (°F) Rise| (cfm)| (°F) Rise| (cfm)| (°F)
Rise| (cfm)| (°F) Rise| (cfm)| (°F) Rise| (cfm)|
(°F) Rise| (cfm)| (°F) Rise| (cfm)| (°F) Rise
042K072(†)
| ****
72,000
| ****
57,600
| ****
35-65
| ****
42,000
| ****
11 x 10
| ****
1/2
| Tap T1| 1010| 55| 935| 59| 845| 65| 765| 72| 685| 81| 615| 90| 540| 102|
465| 119
Tap T2 *| 1140| 49| 1075| 51| 1010| 55| 940| 59| 850| 65| 770| 72| 715| 77|
640| 86
Tap T3| 1310| 42| 1250| 44| 1180| 47| 1130| 49| 1050| 53| 975| 57| 895| 62|
830| 67
Tap T4 | 1490| 37| 1440| 38| 1380| 40| 1320| 42| 1255| 44| 1175| 47| 1090|
51| 1020| 54
Tap T5| 1665| 33| 1615| 34| 1555| 36| 1515| 37| 1460| 38| 1390| 40| 1310| 42|
1240| 45
042K096(†)
| ****
96,000
| ****
76,800
| ****
40-70
| ****
42,000
| ****
11 x 10
| ****
1/2
| Tap T1| 1010| 73| 935| 79| 845| 87| 765| 96| 685| 108| 615| 120| 540| 137|
465| 159
Tap T2 *| 1140| 65| 1075| 69| 1010| 73| 940| 78| 850| 87| 770| 96| 715| 103|
640| 115
Tap T3| 1310| 56| 1250| 59| 1180| 63| 1130| 65| 1050| 70| 975| 76| 895| 82|
830| 89
Tap T4 | 1490| 50| 1440| 51| 1380| 53| 1320| 56| 1255| 59| 1175| 63| 1090|
68| 1020| 72
Tap T5| 1665| 44| 1615| 46| 1555| 47| 1515| 49| 1460| 51| 1390| 53| 1310| 56|
1240| 59
048K096(†)
| ****
96,000
| ****
76,800
| ****
40-70
| ****
46,000
| ****
11 x 10
| ****
3/4
| Tap T1| 1220| 60| 1030| 72| 944| 78| 870| 85| 780| 95| 710| 104| 645| 114|
585| 126
Tap T2 *| 1270| 58| 1205| 61| 1140| 65| 1050| 70| 980| 75| 920| 80| 830| 89|
770| 96
Tap T3| 1540| 48| 1465| 50| 1400| 53| 1345| 55| 1275| 58| 1210| 61| 1150| 64|
1085| 68
Tap T4 | 1775| 42| 1710| 43| 1650| 45| 1600| 46| 1540| 48| 1485| 50| 1425|
52| 1365| 54
Tap T5| 2015| 37| 1970| 37| 1915| 39| 1870| 39| 1805| 41| 1740| 42| 1680| 44|
1630| 45
048K120(†)
| ****
120,000
| ****
96,000
| ****
45-75
| ****
46,000
| ****
11 x 10
| ****
3/4
| Tap T1| 1220| 76| 1030| 90| 944| 98| 870| 106| 780| 118| 710| 130| 645| 143|
585| 158
Tap T2 *| 1270| 73| 1205| 77| 1140| 81| 1050| 88| 980| 94| 920| 100| 830|
111| 770| 120
Tap T3| 1540| 60| 1465| 63| 1400| 66| 1345| 69| 1275| 72| 1210| 76| 1150| 80|
1085| 85
Tap T4 | 1775| 52| 1710| 54| 1650| 56| 1600| 58| 1540| 60| 1485| 62| 1425|
65| 1365| 68
Tap T5| 2015| 46| 1970| 47| 1915| 48| 1870| 49| 1805| 51| 1740| 53| 1680| 55|
1630| 57
X60K096(†)
| ****
96,000
| ****
76,800
| ****
40-70
| ****
57,000
| ****
11 x 10
| ****
1
| Tap T1| 1240| 59| 1185| 62| 1130| 65| 1065| 69| 1010| 73| 940| 78| 880| 84|
820| 90
Tap T2 *| 1635| 45| 1595| 46| 1510| 49| 1485| 50| 1425| 52| 1365| 54| 1305|
57| 1245| 59
Tap T3 | 1900| 39| 1855| 40| 1795| 41| 1750| 42| 1700| 43| 1650| 45| 1595|
46| 1535| 48
Tap T4| 2045| 36| 2010| 37| 1955| 38| 1890| 39| 1835| 40| 1790| 41| 1740| 42|
1695| 44
Tap T5| 2250| 33| 2235| 33| 2180| 34| 2150| 34| 2120| 35| 2080| 35| 2025| 36|
2005| 37
X60K120(†)
| ****
120,000
| ****
96,000
| ****
45-75
| ****
57,000
| ****
11 x 10
| ****
1
| Tap T1| 1240| 74| 1185| 78| 1130| 82| 1065| 87| 1010| 91| 940| 98| 880| 105|
820| 112
Tap T2 *| 1635| 56| 1595| 58| 1510| 61| 1485| 62| 1425| 65| 1365| 68| 1305|
71| 1245| 74
Tap T3 | 1900| 49| 1855| 50| 1795| 51| 1750| 53| 1700| 54| 1650| 56| 1595|
58| 1535| 60
Tap T4| 2045| 45| 2010| 46| 1955| 47| 1890| 49| 1835| 50| 1790| 52| 1740| 53|
1695| 54
Tap T5| 2250| 41| 2235| 41| 2180| 42| 2150| 43| 2120| 44| 2080| 44| 2025| 46|
2005| 46
- Denotes factory set cooling speed
- Denotes factory set heating speed
- Denotes factory set cooling and heating speed
- (†) Part number may contain a C or X.
- Heat rise: Btu/h (Input) = CFM *
- Δ T * 1.08
- Δ T = (Btu/h 0.83) / (CFM 1.08)
EXPANDED RATINGS
GR8GD-024K
| O.D.T | 65°F | 75°F | 85°F | 95°F | 105°F | 115°F |
|---|---|---|---|---|---|---|
| CFM | E.D.B. | E.W.B. | T.C. | S.C. | K.W. | |
| T.C. | S.C. | K.W. | T.C. | S.C. | K.W. | T.C. |
| S.C. | K.W. | T.C. | S.C. | K.W. | T.C. | S.C. |
K.W.
900
| 80| 62| 26.5| 23.2| 1.55| 25.6| 23.0|
1.72| 24.6| 22.9| 1.90| 23.7| 22.2| 2.10|
22.6| 21.6| 2.31| 20.6| 19.6| 2.56
80| 67| 28.7| 19.1| 1.58| 27.2| 18.9|
1.74| 26.2| 19.2| 1.92| 25.0| 18.0| 2.11|
23.8| 18.6| 2.33| 20.7| 16.1| 2.57
80| 72| 31.4| 14.4| 1.62| 30.1| 14.4|
1.78| 28.8| 14.7| 1.96| 27.5| 14.5| 2.15|
26.1| 14.3| 2.36| 22.5| 12.7| 2.60
75| 63| 26.4| 18.3| 1.55| 25.4| 18.2|
1.72| 24.3| 18.3| 1.90| 23.2| 18.0| 2.09|
21.9| 15.1| 2.31| 18.7| 16.7| 2.56
1100
| 80| 62| 28.1| 25.3| 1.57| 27.1| 25.3|
1.74| 26.1| 24.4| 1.92| 25.1| 23.7| 2.11|
23.9| 23.1| 2.33| 21.8| 21.0| 2.60
80| 67| 29.4| 21.4| 1.59| 28.2| 21.9|
1.75| 27.0| 21.4| 1.93| 25.8| 21.3| 2.12|
24.5| 21.3| 2.34| 22.1| 17.5| 2.62
80| 72| 32.0| 16.0| 1.63| 30.6| 16.6|
1.79| 29.3| 16.2| 1.97| 27.9| 16.1| 2.16|
26.5| 16.2| 2.37| 23.9| 13.7| 2.64
75| 63| 27.3| 20.5| 1.56| 26.1| 20.9|
1.73| 25.0| 20.4| 1.90| 23.9| 20.2| 2.10|
22.6| 20.1| 2.31| 19.6| 18.1| 2.62
1200
| 80| 62| 28.6| 26.0| 1.58| 27.7| 25.8|
1.74| 26.6| 24.8| 1.92| 25.5| 24.2| 2.12|
24.4| 23.6| 2.34| 23.2| 23.1| 2.58
80| 67| 29.8| 22.7| 1.59| 28.7| 22.9|
1.76| 27.4| 22.4| 1.94| 26.2| 22.4| 2.13|
24.9| 22.2| 2.34| 23.5| 22.2| 2.59
80| 72| 32.3| 17.1| 1.64| 31.0| 17.3|
1.80| 29.6| 16.9| 1.98| 28.2| 16.9| 2.17|
26.8| 16.9| 2.38| 25.2| 17.1| 2.61
75| 63| 27.9| 21.9| 1.57| 26.5| 21.9|
1.73| 25.4| 21.5| 1.91| 24.2| 21.3| 2.10|
23.0| 21.1| 2.32| 21.6| 21.0| 2.56
GR8GD-030K
| O.D.T | 65°F | 75°F | 85°F | 95°F | 105°F | 115°F |
|---|---|---|---|---|---|---|
| CFM | E.D.B. | E.W.B. | T.C. | S.C. | K.W. | |
| T.C. | S.C. | K.W. | T.C. | S.C. | K.W. | T.C. |
| S.C. | K.W. | T.C. | S.C. | K.W. | T.C. | S.C. |
K.W.
900
| 80| 62| 31.4| 26.7| 1.83| 29.1| 25.0|
2.14| 28.0| 25.1| 2.34| 26.8| 24.7| 2.56|
25.6| 25.2| 2.82| 21.8| 21.4| 2.90
80| 67| 33.0| 21.5| 1.85| 31.4| 20.3|
2.15| 30.2| 20.5| 2.36| 28.8| 20.2| 2.58|
27.4| 19.9| 2.83| 22.9| 17.0| 3.12
80| 72| 36.0| 15.8| 1.87| 34.6| 15.7|
2.17| 33.1| 16.0| 2.38| 31.7| 15.8| 2.60|
30.1| 15.6| 2.85| 25.3| 14.3| 3.13
75| 63| 31.3| 20.5| 1.85| 29.0| 19.7|
2.14| 27.8| 19.8| 2.34| 26.6| 19.5| 2.56|
25.3| 15.8| 2.82| 20.8| 16.9| 3.03
1100
| 80| 62| 32.3| 28.7| 1.95| 30.7| 28.6|
2.15| 29.6| 27.6| 2.35| 28.4| 26.8| 2.58|
27.2| 26.3| 2.83| 23.2| 23.0| 3.10
80| 67| 33.9| 22.8| 1.97| 32.5| 23.4|
2.16| 31.1| 22.9| 2.36| 29.7| 22.7| 2.58|
28.3| 22.7| 2.84| 25.0| 19.8| 3.17
80| 72| 36.8| 17.4| 1.99| 35.1| 18.1|
2.18| 33.5| 17.6| 2.38| 32.0| 17.4| 2.60|
30.4| 17.5| 2.85| 26.7| 16.4| 3.18
75| 63| 32.1| 22.6| 1.94| 30.0| 22.5|
2.14| 28.8| 22.0| 2.35| 27.4| 21.8| 2.57|
26.0| 21.8| 2.82| 22.5| 18.9| 3.13
1200
| 80| 62| 31.8| 28.5| 1.96| 30.7| 28.6|
2.15| 29.7| 27.7| 2.35| 28.6| 27.1| 2.57|
27.4| 26.5| 2.82| 26.2| 26.1| 3.10
80| 67| 34.2| 23.8| 1.96| 32.9| 24.0|
2.16| 31.0| 23.3| 2.36| 30.1| 23.4| 2.58|
28.7| 23.3| 2.83| 27.1| 23.4| 3.11
80| 72| 37.8| 18.5| 2.00| 35.9| 18.7|
2.17| 33.9| 18.1| 2.38| 32.4| 18.2| 2.60|
30.9| 18.1| 2.85| 29.2| 18.4| 3.12
75| 63| 31.5| 22.9| 1.96| 30.3| 23.1|
2.14| 29.1| 22.6| 2.34| 27.8| 22.5| 2.56|
26.4| 22.3| 2.82| 25.0| 22.3| 3.10
GR8GD-036K
| O.D.T | 65°F | 75°F | 85°F | 95°F | 105°F | 115°F |
|---|---|---|---|---|---|---|
| CFM | E.D.B. | E.W.B. | T.C. | S.C. | K.W. | |
| T.C. | S.C. | K.W. | T.C. | S.C. | K.W. | T.C. |
| S.C. | K.W. | T.C. | S.C. | K.W. | T.C. | S.C. |
K.W.
1150
| 80| 62| 37.3| 30.9| 2.15| 36.0| 30.7|
2.37| 34.6| 30.8| 2.62| 33.2| 30.2| 2.90|
31.6| 31.1| 3.23| 29.9| 29.4| 3.61
80| 67| 40.6| 25.4| 2.16| 39.0| 25.2|
2.39| 37.5| 25.5| 2.64| 35.9| 25.1| 2.90|
34.1| 24.8| 3.22| 32.1| 23.4| 3.60
80| 72| 44.4| 19.6| 2.19| 42.9| 19.5|
2.42| 41.2| 20.0| 2.66| 39.4| 19.7| 2.93|
37.5| 19.5| 3.23| 35.3| 20.0| 3.59
75| 63| 37.4| 24.6| 2.15| 36.0| 24.4|
2.37| 34.6| 24.7| 2.62| 33.0| 24.2| 2.90|
31.2| 22.4| 3.23| 29.4| 24.0| 3.62
1300
| 80| 62| 38.4| 33.1| 2.15| 37.1| 33.6|
2.38| 35.8| 32.8| 2.62| 34.2| 32.2| 2.90|
32.7| 31.6| 3.23| 31.1| 30.8| 3.60
80| 67| 41.3| 27.0| 2.17| 39.8| 27.8|
2.40| 38.3| 27.3| 2.64| 36.7| 27.1| 2.91|
34.8| 27.1| 3.22| 32.8| 27.1| 3.60
80| 72| 45.2| 20.7| 2.20| 43.5| 21.7|
2.43| 41.8| 21.2| 2.67| 39.9| 21.1| 2.93|
38.0| 21.3| 3.23| 35.8| 21.5| 3.59
75| 63| 38.2| 26.2| 2.15| 36.8| 26.9|
2.38| 35.3| 26.3| 2.62| 33.7| 26.0| 2.90|
31.9| 26.0| 3.23| 30.0| 25.9| 3.61
1450
| 80| 62| 39.4| 35.2| 2.16| 37.9| 35.3|
2.38| 36.6| 34.1| 2.62| 35.3| 33.5| 2.90|
33.8| 32.6| 3.22| 32.1| 31.9| 3.60
80| 67| 42.1| 29.2| 2.18| 40.6| 29.5|
2.40| 39.0| 28.9| 2.65| 37.3| 28.9| 2.91|
35.4| 28.8| 3.22| 33.4| 28.9| 3.59
80| 72| 45.8| 22.3| 2.20| 44.1| 22.8|
2.43| 42.2| 22.3| 2.67| 40.4| 22.4| 2.94|
38.5| 22.4| 3.24| 36.3| 22.7| 3.58
75| 63| 38.9| 28.2| 2.16| 37.5| 28.5|
2.38| 36.0| 27.8| 2.62| 34.3| 27.7| 2.90|
32.5| 27.5| 3.23| 30.6| 27.5| 3.61
GR8GD-042K
| O.D.T | 65°F | 75°F | 85°F | 95°F | 105°F | 115°F |
|---|---|---|---|---|---|---|
| CFM | E.D.B. | E.W.B. | T.C. | S.C. | K.W. | |
| T.C. | S.C. | K.W. | T.C. | S.C. | K.W. | T.C. |
| S.C. | K.W. | T.C. | S.C. | K.W. | T.C. | S.C. |
K.W.
1250
| 80| 62| 44.0| 34.9| 2.64| 43.1| 34.5|
2.90| 41.9| 34.9| 3.20| 39.1| 34.2| 3.59|
37.3| 35.5| 3.98| 35.5| 33.9| 4.41
80| 67| 48.1| 29.2| 2.69| 45.3| 28.5|
2.96| 47.9| 30.8| 3.24| 42.8| 28.3| 3.59|
40.5| 27.8| 3.97| 38.3| 26.1| 4.39
80| 72| 53.0| 22.6| 2.68| 50.3| 23.1|
3.14| 47.9| 21.6| 3.49| 46.2| 19.9| 3.64|
42.5| 19.1| 4.06| 41.9| 18.9| 4.50
75| 63| 44.5| 28.1| 2.65| 42.7| 27.8|
2.93| 41.1| 28.1| 3.24| 39.3| 27.1| 3.60|
37.9| 25.4| 3.96| 35.7| 27.5| 4.41
1400
| 80| 62| 45.2| 37.1| 2.65| 43.6| 35.5|
2.94| 42.1| 34.2| 3.33| 40.3| 32.0| 3.60|
38.7| 30.8| 3.97| 36.7| 29.8| 4.38
80| 67| 49.2| 32.5| 2.63| 48.1| 30.9|
2.95| 46.3| 29.7| 3.10| 43.2| 27.8| 3.64|
41.2| 27.0| 4.03| 39.1| 25.9| 4.45
80| 72| 55.3| 27.1| 2.71| 51.4| 25.2|
3.01| 49.4| 24.2| 3.36| 47.1| 23.6| 3.96|
44.7| 21.9| 4.10| 42.6| 21.3| 4.50
75| 63| 45.3| 29.6| 2.65| 43.8| 30.4|
2.92| 41.1| 30.8| 3.27| 40.0| 28.9| 3.60|
38.2| 29.2| 3.99| 36.2| 29.3| 4.42
1550
| 80| 62| 46.3| 39.7| 2.66| 47.8| 42.1|
2.92| 45.9| 41.1| 3.22| 41.2| 38.4| 3.61|
39.2| 37.9| 4.01| 37.5| 37.4| 4.44
80| 67| 50.9| 33.2| 2.71| 48.1| 33.3|
2.96| 49.5| 34.2| 3.26| 47.3| 34.1| 3.60|
42.4| 32.9| 3.97| 42.6| 34.2| 4.40
80| 72| 55.5| 25.6| 2.67| 51.4| 24.2|
3.15| 49.3| 25.6| 3.50| 48.9| 26.9| 3.64|
45.5| 25.9| 4.07| 43.1| 25.8| 4.51
75| 63| 46.3| 31.7| 2.67| 45.2| 32.2|
2.96| 42.8| 27.8| 3.26| 40.7| 30.7| 3.61|
38.8| 30.7| 4.00| 36.8| 31.0| 4.43
GR8GD-048K
| O.D.T | 65°F | 75°F | 85°F | 95°F | 105°F | 115°F |
|---|---|---|---|---|---|---|
| CFM | E.D.B. | E.W.B. | T.C. | S.C. | K.W. | |
| T.C. | S.C. | K.W. | T.C. | S.C. | K.W. | T.C. |
| S.C. | K.W. | T.C. | S.C. | K.W. | T.C. | S.C. |
K.W.
1400
| 80| 62| 46.8| 37.8| 2.88| 45.1| 36.5|
3.20| 44.3| 35.1| 3.54| 42.3| 33.4| 3.91|
40.5| 33.7| 4.31| 38.2| 31.8| 4.79
80| 67| 50.2| 31.1| 2.99| 47.3| 29.7|
3.24| 46.0| 26.8| 3.59| 43.0| 25.3| 3.96|
41.1| 24.6| 4.37| 40.4| 29.2| 4.85
80| 72| 53.8| 26.9| 2.93| 52.1| 24.0|
3.32| 51.3| 22.2| 3.78| 49.2| 21.6| 4.00|
47.3| 21.2| 4.48| 43.6| 20.6| 4.91
75| 63| 47.8| 30.5| 2.84| 45.3| 30.0|
3.20| 43.4| 30.2| 3.55| 41.6| 29.7| 3.92|
39.5| 27.7| 4.35| 37.4| 29.5| 4.80
1600
| 80| 62| 49.1| 40.9| 2.85| 45.8| 40.8|
3.21| 45.5| 40.8| 3.55| 43.5| 40.1| 3.92|
41.1| 39.6| 4.36| 38.7| 38.4| 4.92
80| 67| 51.3| 35.9| 3.00| 51.2| 34.8|
3.25| 48.0| 34.6| 3.60| 46.0| 31.3| 3.97|
43.8| 33.4| 4.38| 39.9| 29.1| 4.97
80| 72| 56.3| 28.2| 3.10| 53.3| 27.1|
3.31| 52.0| 26.1| 3.78| 50.0| 25.9| 4.06|
47.1| 23.4| 4.42| 43.4| 22.2| 4.99
75| 63| 48.1| 32.2| 2.88| 46.1| 32.9|
3.21| 44.5| 32.2| 3.56| 42.5| 31.9| 3.93|
40.6| 31.9| 4.33| 34.9| 29.0| 4.91
1800
| 80| 62| 49.3| 43.2| 3.10| 46.8| 42.7|
3.41| 46.0| 42.1| 3.57| 44.6| 40.1| 4.00|
41.9| 33.3| 4.39| 40.3| 34.1| 4.95
80| 67| 52.1| 36.3| 3.30| 51.5| 36.6|
3.43| 48.1| 34.8| 3.60| 46.7| 35.5| 3.97|
46.1| 28.4| 4.39| 42.1| 31.4| 4.97
80| 72| 54.4| 26.7| 3.50| 53.0| 27.4|
3.45| 51.0| 26.1| 3.68| 48.2| 27.1| 4.03|
47.2| 26.9| 4.43| 45.3| 27.8| 5.01
75| 63| 49.8| 34.9| 3.10| 46.3| 34.5|
3.40| 45.5| 34.1| 3.57| 43.6| 34.0| 3.98|
41.4| 33.8| 4.38| 39.3| 33.9| 4.95
GR8GD-X60K
| O.D.T | 65°F | 75°F | 85°F | 95°F | 105°F | 115°F |
|---|---|---|---|---|---|---|
| CFM | E.D.B. | E.W.B. | T.C. | S.C. | K.W. | |
| T.C. | S.C. | K.W. | T.C. | S.C. | K.W. | T.C. |
| S.C. | K.W. | T.C. | S.C. | K.W. | T.C. | S.C. |
K.W.
1500
| 80| 62| 58.3| 44.0| 3.75| 56.2| 43.6|
4.15| 53.9| 43.9| 4.60| 51.5| 43.0| 5.11|
48.9| 45.1| 5.68| 46.1| 42.5| 6.35
80| 67| 63.8| 37.0| 3.82| 61.4| 36.7|
4.22| 58.9| 37.1| 4.67| 56.2| 36.4| 5.18|
53.2| 35.8| 5.77| 50.0| 33.3| 6.43
80| 72| 70.8| 29.0| 3.90| 68.0| 28.8|
4.32| 65.1| 29.4| 4.77| 62.0| 28.8| 5.28|
58.6| 28.3| 5.88| 54.9| 29.0| 6.57
75| 63| 59.0| 35.9| 3.77| 56.8| 35.6|
4.16| 54.5| 35.8| 4.61| 52.0| 35.1| 5.11|
49.3| 32.4| 5.69| 46.3| 34.5| 6.36
1700
| 80| 62| 60.1| 47.1| 3.78| 57.9| 48.0|
4.18| 55.5| 46.9| 4.62| 53.0| 46.3| 5.13|
50.3| 46.0| 5.71| 43.5| 41.0| 6.38
80| 67| 65.6| 39.4| 3.84| 63.0| 40.5|
4.24| 60.4| 39.5| 4.69| 57.5| 39.1| 5.20|
54.5| 38.7| 5.79| 51.1| 38.7| 6.46
80| 72| 72.5| 30.5| 3.93| 69.6| 31.9|
4.34| 66.4| 30.9| 4.80| 63.1| 30.7| 5.31|
59.6| 30.9| 5.90| 55.6| 31.0| 6.59
75| 63| 60.7| 38.1| 3.78| 58.4| 39.1|
4.18| 55.9| 38.1| 4.63| 53.3| 37.3| 5.14|
50.5| 37.2| 5.72| 47.4| 37.0| 6.38
1900
| 80| 62| 61.6| 50.7| 3.80| 59.3| 50.9|
4.19| 56.8| 49.7| 4.64| 54.2| 49.3| 5.15|
51.5| 48.5| 5.73| 46.9| 44.8| 6.40
80| 67| 67.0| 42.4| 3.85| 64.4| 42.9|
4.26| 61.6| 41.4| 4.72| 58.6| 41.3| 5.22|
55.5| 41.0| 5.81| 52.0| 41.1| 6.48
80| 72| 73.8| 32.8| 3.94| 70.7| 33.5|
4.35| 67.4| 32.5| 4.81| 63.9| 32.5| 5.32|
60.1| 32.3| 5.91| 56.2| 32.6| 6.61
75| 63| 62.0| 40.9| 3.79| 59.7| 41.0|
4.20| 57.1| 39.9| 4.65| 54.4| 39.7| 5.15|
51.5| 39.3| 5.73| 48.3| 39.3| 6.40
GR8GD ACCESSORIES
| Description | Part Number |
|---|---|
| Roof Curb (8”) | 547830 |
| Roof Curb (14”) | 547831 |
| Roof Curb (18”) | 547850 |
| Roof Curb (24”) | 547851 |
| Cap, Duct Adapter, 12” Round | 913811A |
| Cap, Duct Adapter, 14” Round | 913812A |
| Supply/return transition, 16” | 547834 |
| Supply/return transition, 18” | 547835 |
| Concentric diffuser, flush, 16” | 547836 |
| Concentric diffuser, flush, 18” | 547837 |
| Concentric diffuser, step down 16” | 547838 |
| Concentric diffuser, step down 18” | 547839 |
| Manual Fresh Air Damper | 547832 |
| Motorized Fresh Air Damper | 547840 |
Economizer, Downflow, Modulating w/filter (does not require filter kit) 2 –
2.5 Ton| 547833
Economizer, Downflow, Modulating w/filter (does not require filter kit) 3 – 5
Ton| 558870
Economizer, Horizontal, Modulating 2 – 5 Ton| 547841
Power Exhaust, Downflow (application requires downflow economizer) (Special
Order)| 547842
Power Exhaust, Horizontal (application requires horizontal economizer)
(Special Order)| 547843
Filter Kit R6GD 024 – 042| 547888
Filter Kit R6GD 048 – 060| 547889
Filter Kit, All Downflow Applications (not required with economizer)| 547885
Hood Type Hail Guard, Coil Dim. 30” X 76” 2, 2.5, 3 Ton| 547844
Hood Type Hail Guard, Coil Dim. 34” X 76” 42, 3.5 – 4 Ton| 547846
Hood Type Hail Guard, Coil Dim. 38” X 76” 5 Ton| 547847
DUCT SMOKE DETECTOR PHOTO ELEC| 558863
MULTI SIGNAL CONTROL| 547893
SAMPLING TUBE DST3, 2-4ft| 558864
SAMPLING TUBE DST5, 4-8ft| 558865
Low Ambient Kit| 918837
U.S. – LP Gas/High Elevation Conversion Kit, 1 & 2 Stage models (0 – 10,000
ft. above sea level)| 904404A
Canada – LP Gas/High Elevation Conversion Kit, 1 & 2 Stage models (0 – 4,500
ft. above sea level)| 904405A
Outdoor Thermostat Kit| 913852
Universal Hard Start Kit| 912933
Skirt Trim Kit| 919729
Extreme High Wind Kit – Roof Curb Mount| 903696
Extreme High Wind Kit – Ground Mount| 903695
Freezestat Kit| 917108
Control, CO2 Sensor, Wall Mount| 920317
Control, CO2 sensor, Duct Mount| 920318
WARRANTY
GENERAL TERMS OF LIMITED WARRANTY
NORDYNE will furnish a replacement for any part of this product which fails in normal use and service in accordance with the terms of the warranty. For complete details of the Limited Warranty, including applicable terms and conditions, see your local installer or contact the NORDYNE warranty department for a copy. Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A (04/2012)
- 918D-0412 (Replaces 918D-0312)
- www.gibsonhvac.com
GIBSON is a pending or registered trademark of Electrolux Home Products Inc. and used under a license from Electrolux Home Products, Inc. © Nortek Global HVAC, LLC. All Rights Reserved.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>