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Instructions for NuTone models including: GR8GD Series Single Packaged Gas Electric Units, GR8GD Series, Single Packaged Gas Electric Units, Packaged Gas Electric Units, Gas Electric Units, Electric Units, Units
GR8GD | Gas-Electric Pack | NuTone | Literature Library
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DocumentDocumentTECHNICAL SPECIFICATIONS GR8GD Series Single Packaged Gas/Electric Units 13 SEER, R-410A, 80% AFUE 2 Ton thru 5 Ton Units 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. 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. FEATURES and BENEFITS · QualityCompressor: State of the art Copeland Scroll compressor is standard equipment. · Proven,IndustryStandardComponents: Easier service and availability. · R-410ARefrigerant: Environmentally friendly. · HighPressureSwitch: 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. · LiquidLineFilterDriers: Factory installed at a convenient location for service. · ExternallyAccessibleServicePorts: 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. · GalvanizedSteelCabinet: 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. · AccesstoControlsandMajorComponents:Easy in and out service. · LowVoltageTransformer: Includes 3 Amp fuse to protect low voltage circuit. · Corrosion-ResistantDrainPan: Quickly drains away evaporator condensate. · One PieceTop 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. · QuietOperation: Low vibration. 20" fan blade combined with custom venturi condenser fan. · SmartLiteTMControlBoard: 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. 1 2 MODELIDENTIFICATIONCODE GR8 GDX24K045C Application R = Rooftop Packaged Unit Series Gas D = 13 SEER Cooling Nominal Capacity (000) Btu X=TXV 0=Restrictor C=Standard X=LowNOX HeatingCapacity (000) Btu ElectricalCode K = 208/230-60-1 DIMENSIONS 25 DOwNFLOW SUPPLYDUCT OPENING 3/4"NPT FEMALEDRAIN CONNECTOR INSIDEPERIMETER OFBASERAIL (IFUSED) 2.63 45.75 B 13.31 13.50 16 CG 16 13.50 47.50 12 12 A 23.50 DOwNFLOW RETURNDUCT OPENING Model Number GR8GD Unit Weight 024K045 397 024K072 405 030K045 398 030K072 406 036K072 403 036K096 411 042K072 435 042K096 443 048K096 453 048K120 461 X60K096 472 X60K120 480 Denotes "C" or "X" Shipping Weight 413 421 414 422 419 427 453 461 470 478 489 497 TopView CenterofGravity A B 26.5 26.5 26.0 26.5 26.5 26.5 26.0 26.5 26.5 26.5 26.5 26.5 27.0 26.5 27.0 26.5 27.5 26.5 27.5 26.5 27.5 26.5 27.5 26.5 Heightininches(C) withbaserails withoutbaserails 35.0 31.3 35.0 31.3 35.0 31.3 35.0 31.3 35.0 31.3 35.0 31.3 39.0 35.3 39.0 35.3 39.0 35.3 39.0 35.3 43.0 39.3 43.0 39.3 3 DIMENSIONS(Continued) 1.8 ELECTRIC SUPPLYENTRY 30 23.63 15.75 LOW VOLTAGEENTRY GASSUPPLY ENTRY BLOWER ACCESS 2.90 47.50 SideView CONDENSING COIL 1.75 C HORIZONTAL SUPPLYDUCT OPENING HORIZONTAL RETURNDUCT OPENING 4.0 16.0 8.75 13.5 16.0 13.5 12.45 12.45 4.0 9.75 24.75 55.8 BackView 4 SPECIFICATIONSANDELECTRICALDATA SINGLEPHASE MODELGSR8GD Performance Heating Input Btuh Heating Output Btuh Capacity-Cooling Btuh AFUE Efficiency -- SEER Efficiency -- EER ElectricalRating-60Hz Phase Operating Voltage Range Minimum Circuit Ampacity Max. Overcurrent Protection CompressorData Volts Rated Load Amps Lock Rotor Amps IndoorBlower Wheel Diameter Motor Type Motor HP Motor Amps OutdoorFan Motor HP Motor Amps Fan Diameter/CFM RefrigerantCharge(oz) Sound Rating -024K045(*) -024K072(*) -030K045(*) -030K072(*) -036K072(*) -036K096(*) -042K72(*) -042K96(*) -048K96(*) -048K120(*) -X60K096(*) -X60K120(*) 45,000 36,000 23,600 80 13.0 11.0 72,000 57,600 23,600 80 13.0 11.0 45,000 36,000 29,000 80 13.0 11.0 72,000 57,600 29,000 80 13.0 11.0 72,000 57,600 35,800 80 13.0 11.0 96,000 76,800 35,800 80 13.0 11.0 72,000 57,600 42,000 80 13.0 11.0 96,000 76,800 42,000 80 13.0 11.0 96,000 76,800 46,000 80 13.0 11.0 120,000 96,000 46,000 80 13.0 11.0 96,000 76,800 57,000 80 13.0 11.0 120,000 96,000 57,000 80 13.0 11.0 1 187 - 253 18.3 30 1 187 - 253 18.3 30 1 187 - 253 22.4 35 1 187 - 253 22.4 35 1 187 - 253 28.3 45 1 187 - 253 28.3 45 1 187 - 253 32.7 50 1 187 - 253 32.7 50 1 187 - 253 36.8 60 1 187 - 253 36.8 60 1 187 - 253 44.6 70 1 187 - 253 44.6 70 208 / 230 12.8 58.3 208 / 230 12.8 58.3 208 / 230 15.7 73 208 / 230 15.7 73 208 / 230 18.6 79 208 / 230 18.6 79 208 / 230 22.1 109 208 / 230 22.1 109 208 / 230 24.3 117 208 / 230 24.3 117 208 / 230 29.3 134 208 / 230 29.3 134 10 x 10 PSC 1/4 1.3 10 x 10 PSC 1/4 1.3 10 x 10 PSC 1/4 1.3 10 x 10 PSC 1/4 1.3 10 x 10 10 x 10 11 x 10 11 x 10 11 x 10 11 x 10 11 x 10 11 x 10 Fixed Torque Fixed Torque Fixed Torque Fixed Torque Fixed Torque Fixed Torque Fixed Torque Fixed Torque 1/2 1/2 1/2 1/2 3/4 3/4 1 1 3.6 3.6 3.6 3.6 5.0 5.0 6.5 6.5 1/5 1.0 20" / 3800 60 71 1/5 1.0 20" / 3800 60 71 1/4 1.46 20" / 3800 64 76 1/4 1.46 20" / 3800 64 76 1/4 1.46 20" / 3800 59 78 1/4 1.46 20" / 3800 59 78 1/4 1.46 20" / 3800 71 78 1/4 1.46 20" / 3800 71 78 1/4 1.46 20" / 3800 62 77 1/4 1.46 20" / 3800 62 77 1/3 1.5 20" / 3800 64 78 1/3 1.5 20" / 3800 64 78 5 AIRFLOwDATA 6 Model Number GR8GD Heating Heating Input Output (Btu/h) (Btu/h) Heating Rise Range (Btu/h) Blower Size Motor HP Motor Tap 0.1 (cfm) (°F) Rise LOW *** 1015 34 0.2 (cfm) (°F) Rise 955 36 ExternalStaticPressureDrop-incheswatercolumn 0.3 (cfm) (°F) Rise 880 39 0.4 (cfm) (°F) Rise 805 43 0.5 (cfm) (°F) Rise 715 48 0.6 (cfm) (°F) Rise 635 54 0.7 (cfm) (°F) Rise 545 63 0.8 (cfm) (°F) Rise 485 71 024K045() 45,000 36,000 30-60 10 x 10 1/4 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 LOW* 1015 55 955 58 880 63 805 69 715 77 635 87 545 102 485 114 024K072() 72,000 57,600 40-70 10 x 10 1/4 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 LOW ** 1015 34 955 36 880 39 805 43 715 48 635 54 545 63 485 71 030K045() 45,000 36,000 30-60 10 x 10 1/4 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 LOW 1015 55 955 58 880 63 805 69 715 77 635 87 545 102 485 114 030K072() 72,000 57,600 40-70 10 x 10 1/4 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 Tap T1 1085 51 1025 54 975 57 925 60 850 65 790 70 745 74 695 80 Tap T2 ** 1249 44 1178 47 1123 49 1065 52 979 57 908 61 858 64 800 69 40-70 10 x 10 1/2 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 Tap T1 1085 68 1025 72 975 76 925 80 850 87 790 93 745 99 695 106 036K096() 96,000 76,800 45-75 Tap T2 1249 59 1178 63 1123 66 1065 69 979 75 908 81 858 86 800 92 10 x 10 1/2 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 * T * 1.08 T = (Btu/h * 0.83) / (CFM * 1.08) AIRFLOwDATACONTINUED Model Number GR8GD Heating Input (Btu/h) Heating Output (Btu/h) Heating Rise Blower Motor Range Size HP (Btu/h) Motor Tap 0.1 (cfm) (°F) Rise Tap T1 1140 49 Tap T2 ** 1310 42 042K072() 72,000 57,600 35-65 11 x 10 1/2 Tap T3 * 1490 37 Tap T4 1621 34 Tap T5 1665 33 Tap T1 1310 56 Tap T2 * 1490 50 042K096() 96,000 76,800 40-70 11 x 10 1/2 Tap T3 ** 1556 47 Tap T4 1621 46 Tap T5 1665 44 Tap T1 1270 58 Tap T2 ** 1540 48 048K096() 96,000 76,800 40-70 11 x 10 3/4 Tap T3 * 1775 42 Tap T4 1878 39 Tap T5 2015 37 Tap T1 1405 66 Tap T2 ** 1640 56 048K120() 120,000 96,000 45-75 11 x 10 3/4 Tap T3 * 1775 52 Tap T4 1878 49 Tap T5 2015 46 Tap T1 1240 59 Tap T2 ** 1635 45 060K096() 96,000 76,800 40-70 11 x 10 1 Tap T3 * 1900 39 Tap T4 2045 36 Tap T5 2250 33 Tap T1 1240 74 Tap T2 ** 1635 56 060K120() 120,000 96,000 45-75 11 x 10 1 Tap T3 * 1900 49 Tap T4 2045 45 Tap T5 2250 41 0.2 (cfm) (°F) Rise 1075 51 1250 44 1440 38 1571 35 1615 34 1250 59 1440 51 1506 49 1571 47 1615 46 1205 61 1465 50 1710 43 1821 41 1970 37 1335 69 1565 59 1710 54 1821 51 1970 47 1185 62 1595 46 1855 40 2010 37 2235 33 1185 78 1595 58 1855 50 2010 46 2235 41 ExternalStaticPressureDrop-incheswatercolumn 0.3 (cfm) (°F) Rise 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 1110 50 940 59 850 65 770 72 715 77 640 86 1180 47 1130 49 1050 53 975 57 895 62 830 67 1380 40 1320 42 1255 44 1175 47 1090 51 1020 54 1511 37 1466 38 1409 39 1336 41 1255 44 1185 47 1555 36 1515 37 1460 38 1390 40 1310 42 1240 45 1180 63 1130 65 1050 70 975 76 895 82 830 89 1380 53 1320 56 1255 59 1175 63 1090 68 1020 72 1446 51 1393 53 1332 55 1256 59 1173 63 1103 67 1511 49 1466 50 1409 52 1336 55 1255 59 1185 62 1555 47 1515 49 1460 51 1390 53 1310 56 1240 59 1140 65 1050 70 980 75 920 80 830 89 770 96 1400 53 1345 55 1275 58 1210 61 1150 64 1085 68 1650 45 1600 46 1540 48 1485 50 1425 52 1365 54 1764 42 1716 43 1654 45 1594 46 1534 48 1479 50 1915 39 1870 39 1805 41 1740 42 1680 44 1630 45 1270 73 1200 77 1125 82 1065 87 990 93 925 100 1500 61 1445 64 1375 67 1310 70 1250 74 1185 78 1650 56 1600 58 1540 60 1485 62 1425 65 1365 68 1764 52 1716 54 1654 56 1594 58 1534 60 1479 62 1915 48 1870 49 1805 51 1740 53 1680 55 1630 57 1130 65 1065 69 1010 73 940 78 880 84 820 90 1510 49 1485 50 1425 52 1365 54 1305 57 1245 59 1795 41 1750 42 1700 43 1650 45 1595 46 1535 48 1955 38 1890 39 1835 40 1790 41 1740 42 1695 44 2180 34 2150 34 2120 35 2080 35 2025 36 2005 37 1130 82 1065 87 1010 91 940 98 880 105 820 112 1510 61 1485 62 1425 65 1365 68 1305 71 1245 74 1795 51 1750 53 1700 54 1650 56 1595 58 1535 60 1955 47 1890 49 1835 50 1790 52 1740 53 1695 54 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 * T * 1.08 T = (Btu/h * 0.83) / (CFM * 1.08) 7 EXPANDEDRATINGS 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. 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 80 900 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 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 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 1100 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 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 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 1200 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 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. 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 80 900 80 75 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 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 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 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 1100 80 75 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 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 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 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 1200 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 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. 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 1150 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 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 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 1300 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 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 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 1450 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 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 8 EXPANDEDRATINGSContinued 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. 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 1250 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 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 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 1400 80 75 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 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 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 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 1550 80 75 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 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 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 CFM E.D.B. E.W.B. T.C. 80 62 46.8 80 1400 80 75 67 50.2 72 53.8 63 47.8 80 62 49.1 80 1600 80 67 51.3 72 56.3 75 63 48.1 80 62 49.3 80 1800 80 75 67 52.1 72 54.4 63 49.8 65°F S.C. 37.8 31.1 26.9 30.5 40.9 35.9 28.2 32.2 43.2 36.3 26.7 34.9 K.W. 2.88 2.99 2.93 2.84 2.85 3.00 3.10 2.88 3.10 3.30 3.50 3.10 T.C. 45.1 47.3 52.1 45.3 45.8 51.2 53.3 46.1 46.8 51.5 53.0 46.3 75°F S.C. 36.5 29.7 24.0 30.0 40.8 34.8 27.1 32.9 42.7 36.6 27.4 34.5 K.W. 3.20 3.24 3.32 3.20 3.21 3.25 3.31 3.21 3.41 3.43 3.45 3.40 T.C. 44.3 46.0 51.3 43.4 45.5 48.0 52.0 44.5 46.0 48.1 51.0 45.5 85°F S.C. 35.1 26.8 22.2 30.2 40.8 34.6 26.1 32.2 42.1 34.8 26.1 34.1 K.W. 3.54 3.59 3.78 3.55 3.55 3.60 3.78 3.56 3.57 3.60 3.68 3.57 T.C. 42.3 43.0 49.2 41.6 43.5 46.0 50.0 42.5 44.6 46.7 48.2 43.6 95°F S.C. 33.4 25.3 21.6 29.7 40.1 31.3 25.9 31.9 40.1 35.5 27.1 34.0 K.W. 3.91 3.96 4.00 3.92 3.92 3.97 4.06 3.93 4.00 3.97 4.03 3.98 T.C. 40.5 41.1 47.3 39.5 41.1 43.8 47.1 40.6 41.9 46.1 47.2 41.4 105°F S.C. 33.7 24.6 21.2 27.7 39.6 33.4 23.4 31.9 33.3 28.4 26.9 33.8 K.W. 4.31 4.37 4.48 4.35 4.36 4.38 4.42 4.33 4.39 4.39 4.43 4.38 115°F T.C. S.C. K.W. 38.2 31.8 4.79 40.4 29.2 4.85 43.6 20.6 4.91 37.4 29.5 4.80 38.7 38.4 4.92 39.9 29.1 4.97 43.4 22.2 4.99 34.9 29.0 4.91 40.3 34.1 4.95 42.1 31.4 4.97 45.3 27.8 5.01 39.3 33.9 4.95 GR8GD-X60K O.D.T CFM E.D.B. E.W.B. T.C. 80 62 58.3 80 1500 80 75 67 63.8 72 70.8 63 59.0 80 62 60.1 80 1700 80 75 67 65.6 72 72.5 63 60.7 80 62 61.6 80 1900 80 75 67 67.0 72 73.8 63 62.0 65°F S.C. 44.0 37.0 29.0 35.9 47.1 39.4 30.5 38.1 50.7 42.4 32.8 40.9 K.W. 3.75 3.82 3.90 3.77 3.78 3.84 3.93 3.78 3.80 3.85 3.94 3.79 T.C. 56.2 61.4 68.0 56.8 57.9 63.0 69.6 58.4 59.3 64.4 70.7 59.7 75°F S.C. 43.6 36.7 28.8 35.6 48.0 40.5 31.9 39.1 50.9 42.9 33.5 41.0 K.W. 4.15 4.22 4.32 4.16 4.18 4.24 4.34 4.18 4.19 4.26 4.35 4.20 T.C. 53.9 58.9 65.1 54.5 55.5 60.4 66.4 55.9 56.8 61.6 67.4 57.1 85°F S.C. 43.9 37.1 29.4 35.8 46.9 39.5 30.9 38.1 49.7 41.4 32.5 39.9 K.W. 4.60 4.67 4.77 4.61 4.62 4.69 4.80 4.63 4.64 4.72 4.81 4.65 T.C. 51.5 56.2 62.0 52.0 53.0 57.5 63.1 53.3 54.2 58.6 63.9 54.4 95°F S.C. 43.0 36.4 28.8 35.1 46.3 39.1 30.7 37.3 49.3 41.3 32.5 39.7 K.W. 5.11 5.18 5.28 5.11 5.13 5.20 5.31 5.14 5.15 5.22 5.32 5.15 T.C. 48.9 53.2 58.6 49.3 50.3 54.5 59.6 50.5 51.5 55.5 60.1 51.5 105°F S.C. 45.1 35.8 28.3 32.4 46.0 38.7 30.9 37.2 48.5 41.0 32.3 39.3 K.W. 5.68 5.77 5.88 5.69 5.71 5.79 5.90 5.72 5.73 5.81 5.91 5.73 115°F T.C. S.C. K.W. 46.1 42.5 6.35 50.0 33.3 6.43 54.9 29.0 6.57 46.3 34.5 6.36 43.5 41.0 6.38 51.1 38.7 6.46 55.6 31.0 6.59 47.4 37.0 6.38 46.9 44.8 6.40 52.0 41.1 6.48 56.2 32.6 6.61 48.3 39.3 6.40 9 GR8GDACCESSORIES Description Roof Curb (8") Roof Curb (14") Roof Curb (18") Roof Curb (24") Cap, Duct Adapter, 12" Round Cap, Duct Adapter, 14" Round Supply/return transition, 16" Supply/return transition, 18" Concentric diffuser, flush, 16" Concentric diffuser, flush, 18" Concentric diffuser, step down 16" Concentric diffuser, step down 18" Manual Fresh Air Damper Motorized Fresh Air Damper Economizer, Downflow, Modulating w/filter (does not require filter kit) 2 - 2.5 Ton Economizer, Downflow, Modulating w/filter (does not require filter kit) 3 - 5 Ton Economizer, Horizontal, Modulating 2 - 5 Ton Power Exhaust, Downflow (application requires downflow economizer) (Special Order) Power Exhaust, Horizontal (application requires horizontal economizer) (Special Order) Filter Kit R6GD 024 - 042 Filter Kit R6GD 048 - 060 Filter Kit, All Downflow Applications (not required with economizer) Hood Type Hail Guard, Coil Dim. 30" X 76" 2, 2.5, 3 Ton Hood Type Hail Guard, Coil Dim. 34" X 76" 3.5 - 4 Ton Hood Type Hail Guard, Coil Dim. 38" X 76" 5 Ton DUCT SMOKE DETECTOR PHOTO ELEC MULTI SIGNAL CONTROL SAMPLING TUBE DST3, 2-4ft SAMPLING TUBE DST5, 4-8ft Low Ambient Kit U.S. - LP Gas/High Elevation Conversion Kit, 1 & 2 Stage models (0 - 10,000 ft. above sea level) Canada - LP Gas/High Elevation Conversion Kit, 1 & 2 Stage models (0 - 4,500 ft. above sea level) Outdoor Thermostat Kit Universal Hard Start Kit Skirt Trim Kit Extreme High Wind Kit - Roof Curb Mount Extreme High Wind Kit - Ground Mount Freezestat Kit Control, CO2 Sensor, Wall Mount Control, CO2 sensor, Duct Mount PartNumber 547830 547831 547850 547851 913811A 913812A 547834 547835 547836 547837 547838 547839 547832 547840 547833 558870 547841 547842 547843 547888 547889 547885 547844 547846 547847 558863 547893 558864 558865 918837 904404A 904405A 913852 912933 919729 903696 903695 917108 920317 920318 10 11 GENERALTERMSOFLIMITEDwARRANTY 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. 8000 Phoenix Parkway | O'Fallon, MO 63368-3827 Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A (05/2012) 918D-0512 (Replaces 918D-0412) www.nutonehvac.com NuTone ® trademark used under license. © Nortek Global HVAC, LLC. All Rights Reserved. Powered by TCPDF (www.tcpdf.org)