TCPDF
Owner's Manual for BROAN models including: FG7T Two Stage Fixed Speed High Efficiency, FG7T, Two Stage Fixed Speed High Efficiency, Fixed Speed High Efficiency, Speed High Efficiency, High Efficiency, Efficiency
FG7T(A,K) - FS | Gas Furnace | Broan | Literature Library
File Info : application/pdf, 8 Pages, 535.50KB
DocumentDocumentTECHNICAL SPECIFICATIONS FG7T (A and K Series) , Smartlite® Two Stage, Fixed Speed, High Efficiency Upflow/Horizontal and Downflow Gas Furnaces Induced Draft - 80 + AFUE Input 60,000 - 140,000 Btuh The high efficiency gas furnace may be installed free standing in a utility room, basement, or enclosed in an alcove or closet.The rounded corner jacket provides a pleasing"applianceappearance."DesigncertifiedbyCSA forapplicationinCanadaandtheUnitedStates. FEATURES and BENEFITS · iSEER: EnergyefficientbrushlessDC(ECM)motorgives upto1SEERpointefficiencygainincooling. · 100% fired and tested: Allunitsandeachcomponent aretestedonthemanufacturingline. · Best packaging in the industry: Unique corner post designassuresproductwillarrivetothehomeownerdent free. · Low Boy Height:Easytoapplyinlowceilingapplications, workswellwithtallerhighSEERcoils,easiertohandle andinstall. · Tubular primary heat exchanger: Heavy gauge aluminizedsteelheatexchangerassuresalonglife. · 30 second blower delay at start-up:Assuresawarm ducttemperatureatfurnacestart-up.Adjustableblower offsettings(60,90,120and180seconds). · 30 second post purge: Increases life of heat exchanger. · Hot surface igniter: Innovativeapplicationofasilicon nitrideigniter.UtilizesprovenSmartlite®technology. · Color coded wire harness: Designed to fit the components, all with quick-connect fittings for ease of serviceandreplacement. · High static blowers:Allmodelsequippedwithhighstatic blowers. · 90 second cooling cycle blower-off delay (TDR): Increases cooling performance when matched with a NortekGlobalHVACcoil. · Flexible category I venting system: May be vented withdedicatedventingsystemorcommonventedwith othercategoryoneappliances. · Variable speed blower kit: Upgradabletofullvariable speedwithkit. · LP convertible:Simpleburnerorificeandregulatorspring changeforeaseofconvertibility. · Diagnostic lights for easy troubleshooting without counting flashes: Dedicated light for flame signal strengthand2lightsincombinationtoindicateallother faultcodeswitheasytorecognizestateswithoutcounting flashes. · Integrated control board: Incorporatesconnectionsfor electronicaircleaner,humidifierandtwinning. · Two piece door design: Enhancesfurnaceappearance and uses captured screws to prevent loosing door screws. · Blower Compartment: Insulated for ultra quiet operation. · 2 Stage Inducer: Optimizesefficiencyonfirststageheat andreducessoundlevels. · Furnace Air Leakage: These furnaces comply with EnergyStarcabinetairleakagerequirementoflessthan orequalto2%.Keeptheconditionedairflowingtowhere it'sneeded. GAS FURNACE COMPONENTS Inducer Assembly Transformer Igniter Blower Door Switch Motor Control Box Motor Choke (C & D cabinets only) Main Air Limit Switch Roll-Out Switch 1234 5678 Furnace Control Board Gas Valve Pressure Switch Flame Sensor Gas Manifold Burner Assembly Motor Control Board Blower Assembly Upflow/Horizontal Gas Furnace Combustion Tube 1 2 34 5678 Blower Assembly (behind blower panel) Motor Choke (C & D cabinets only) Blower Door Switch (behind blower panel) Furnace Control Board Motor Control Board Transformer Pressure Switches Inducer Assembly Main Air Limit Switch Igniter Burner Assembly Roll-Out Switch Gas Valve Gas Manifold Flame Sensor Downflow Gas Furnace 2 DIMENSIONS *TA Dimension Dimension Dimension Dimension Model #'s "A" "B" "C" "D" 060-23A1 14¼ 10¾ 12 12 080-24B1 100-24B1 17½ 11¾ 15 16 100-35C1 120-35C1 21 14 19 19 140-45D1 24½ 15¼ 22 23 TOP VIEW C 23 FLANGES 19 B Accepts 4" Type B Vent Pipe 25 3/8 Electric (Ø 7/8) 4 Knockouts (both sides) 1 1/4 23 LEFT SIDE Gas (1 5/8 X 3 1/2) 23 15 1 A FRONT VIEW T-stat (Ø 7/8) Electric (Ø 7/8) 23 1/2 BOTTOM VIEW D Front Brace Bottom Panel 22 1/4 25 21 3/4 28 RIGHT SIDE FG7TA 80+ High Efficiency Upflow/Horizontal Series 29 1/2 22 1/2 (1 5/8 X 3 1/G2as X 45°) 22 3/4 34 1/2 *TK Model #'s 060-23A1 080-24B1 100-24B1 100-35C1 120-35C1 140-45D1 Dimension Dimension Dimension Dimension "A" "B" "C" "D" 14¼ 10¾ 12 12 17½ 11¾ 15 16 21 24½ 14 15¼ 19 22 19 23 34 1/2 22 1/2 Electric (Ø 7/8) Gas (1 5/8 X 3 1/2) 25 3/8 7 28 LEFT SIDE TOP VIEW C 23 FLANGES 19 BOTTOM VIEW D Front Brace 18 5/8 B Accepts 4" Type B Vent Pipe A FRONT VIEW T-stat (Ø 7/8) Electric (Ø 7/8) 22 1/4 25 Gas (1 5/8 X 3 1/2 X 45°) 29 1/2 22 1/2 7 RIGHT SIDE FG7TK 80+ High Efficiency Downflow Series 3 BLOWER PERFORMANCE - FG7TA/TK FG7TA/TK - 80% AFUE, Two Stage Gas Furnace Model Number Heating Motor Switch External Static Pressure (in.w.c.) Input Setting 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 (Btuh) 1/5 2/6 3/7 4/8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise 0 00 0 1 00 0 0 1 0 0 600 555 510 1 1 0 0 705 670 635 600 0 0 1 0 775 57 740 60 705 665 1 0 1 0 900 49 870 51 835 53 800 56 765 58 730 61 695 64 660 67 0 1 1 0 950 47 920 48 890 50 855 52 825 54 795 56 765 58 730 61 1 1 1 0 1000 44 970 46 940 47 910 49 880 51 850 52 820 54 790 56 *TA/TK-060(C)-*A1 60000 0 0 0 1 1075 41 1045 43 1015 44 985 45 960 46 925 48 900 49 870 51 1 0 0 1 1110 40 1080 41 1055 42 1025 43 1000 44 975 46 945 47 920 48 0 1 0 1 1170 38 1140 39 1115 40 1090 41 1060 42 1035 43 1010 44 985 45 1 1 0 1 1210 37 1185 38 1160 38 1130 39 1105 40 1080 41 1055 42 1025 43 0 0 1 1 1520 29 1225 36 1200 37 1175 38 1150 39 1120 40 1095 41 1070 42 1 0 1 1 1305 34 1280 35 1255 35 1230 36 1205 37 1180 38 1155 38 1130 39 0 1 1 1 1350 33 1230 36 1305 34 1285 35 1260 35 1240 36 1215 37 1195 37 1 1 1 1 1440 31 1400 32 1365 33 1230 36 1295 36 1255 35 1220 36 1185 38 0 00 0 1 00 0 0 10 0 1 1 0 0 725 0 0 1 0 810 1 0 1 0 940 63 890 845 795 750 700 0 1 1 0 990 60 945 63 905 65 860 820 775 735 690 1 1 1 0 1055 56 1015 58 970 61 930 64 890 845 805 760 *TA/TK-080(C)-*B1 80000 0 0 0 1 1135 52 1095 54 1055 56 1010 59 960 62 930 64 890 850 1 0 0 1 1185 50 1145 52 1105 54 1065 56 1030 58 990 60 950 62 910 65 0 1 0 1 1250 47 1210 49 1170 51 1135 52 1095 54 1055 56 1020 58 980 60 1 1 0 1 1290 46 1255 47 1220 49 1180 50 1145 52 1110 53 1075 55 1040 57 0 0 1 1 1315 45 1275 46 1240 48 1200 49 1160 51 1120 53 1085 55 1045 57 1 0 1 1 1350 44 1315 45 1280 46 1245 48 1205 49 1170 51 1135 52 1100 54 0 1 1 1 1390 43 1350 44 1315 45 1275 46 1240 48 1200 49 1160 51 1125 53 1 1 1 1 1420 42 1380 43 1345 44 1310 45 1270 47 1235 48 1200 49 1160 51 Notes: 1.MotorSwitchSettingsareforheatingspeedsusingHEATswitches1,2,3,&4andcoolingspeedsusingCOOLswitches5,6,7,&8. 2.Twoopeningsarerequiredforairflowsabove1600CFMifthefilter(s)is(are)adjacenttothefurnace. 3.Dataisshownwithoutfilter. 4.Temperaturerisesinthetableareapproximate.Actualtemperaturerisesmayvary. 5.Temperaturerisesthatareshadedingreyarenotrecommended. 4 BLOWER PERFORMANCE - FG7TA/TK Continued G7TA/TK - 80% AFUE, Two Stage Gas Furnace Model Number Heating Motor Switch External Static Pressure (in.w.c.) Input Setting 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 (Btuh) 1/5 2/6 3/7 4/8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise 0 0 0 0 905 890 805 780 1 0 0 0 980 930 900 835 820 800 715 670 0 1 0 0 1095 1015 980 915 895 870 810 765 1 1 0 0 1160 64 1100 1065 1035 995 940 895 865 0 0 1 0 1230 60 1195 62 1170 1110 1075 1060 995 970 1 0 1 0 1315 56 1275 58 1240 60 1195 62 1160 64 1140 65 1115 1075 0 1 1 0 1345 55 1310 57 1280 58 1250 59 1220 61 1190 62 1140 65 1115 100000 1 1 1 0 1445 51 1390 53 1350 55 1315 56 1280 58 1250 59 1230 60 1185 63 *TA100(C)-*B1 0 0 0 1 1490 50 1430 52 1420 52 1380 54 1340 55 1310 57 1280 58 1275 58 1 0 0 1 1550 48 1510 49 1475 50 1450 51 1420 52 1375 54 1340 55 1325 56 0 1 0 1 1600 46 1270 58 1540 48 1500 49 1475 50 1445 51 1425 52 1385 53 1 1 0 1 1640 45 1605 46 1570 47 1550 48 1525 49 1490 50 1460 51 1430 52 0 0 1 1 1690 44 1665 44 1630 45 1600 46 1570 47 1550 48 1515 49 1490 50 1 0 1 1 1755 42 1730 43 1680 44 1660 45 1640 45 1610 46 1575 47 1550 48 0 1 1 1 1805 41 1770 42 1740 43 1715 43 1690 44 1655 45 1645 45 1605 46 1 1 1 1 1860 40 1825 41 1790 41 1765 42 1745 42 1710 43 1695 44 1660 45 0 0 0 0 1125 66 1040 960 1 0 0 0 1205 61 1120 1040 960 0 1 0 0 1305 57 1225 60 1150 64 1070 995 915 1 1 0 0 1430 52 1350 55 1270 58 1190 62 1110 1030 950 865 0 0 1 0 1525 49 1450 51 1375 54 1300 57 1225 60 1150 64 1075 1000 1 0 1 0 1620 46 1540 48 1465 51 1390 53 1315 56 1240 60 1165 64 1090 0 1 1 0 1695 44 1620 46 1545 48 1465 51 1390 53 1315 56 1235 60 1160 64 1 1 1 0 1770 42 1700 44 1630 45 1555 48 1485 50 1410 53 1340 55 1265 59 *TA/TK-100(C)-*C1 100000 0 0 0 1 1875 40 1805 41 1730 43 1655 45 1580 47 1510 49 1435 52 1340 55 1 0 0 1 1905 39 1840 40 1775 42 1710 43 1640 45 1575 47 1510 49 1445 51 0 1 0 1 1980 37 1910 39 1845 40 1780 42 1715 43 1650 45 1580 47 1515 49 1 1 0 1 2025 37 1960 38 1895 39 1830 40 1765 42 1700 44 1635 45 1570 47 0 0 1 1 2085 36 2025 37 1960 38 1900 39 1840 40 1775 42 1715 43 1655 45 1 0 1 1 2135 35 2070 36 2010 37 1945 38 1880 39 1815 41 1750 42 1685 44 0 1 1 1 2200 34 2145 35 2090 35 2035 36 1980 37 1925 38 1870 40 1820 41 1 1 1 1 2280 32 2225 27 2170 34 2115 35 2065 22 2010 37 1955 38 1900 39 Notes: 1.MotorSwitchSettingsareforheatingspeedsusingHEATswitches1,2,3,&4andcoolingspeedsusingCOOLswitches5,6,7,&8. 2.Twoopeningsarerequiredforairflowsabove1600CFMifthefilter(s)is(are)adjacenttothefurnace. 3.Dataisshownwithoutfilter. 4.Temperaturerisesinthetableareapproximate.Actualtemperaturerisesmayvary. 5.Temperaturerisesthatareshadedingreyarenotrecommended. 5 BLOWER PERFORMANCE - FG7TA/TK Continued FG7TA/TK - 80% AFUE, Two Stage Gas Furnace Model Number Heating Motor Switch External Static Pressure (in.w.c.) Input Setting 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 (Btuh) 1/5 2/6 3/7 4/8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise 0 0 0 0 1125 1040 1 0 0 0 1205 1120 1040 0 1 0 0 1305 1225 1150 1070 1 1 0 0 1430 62 1350 1270 1190 1110 1030 0 0 1 0 1525 58 1450 61 1375 65 1300 1225 1150 1075 1000 1 0 1 0 1620 55 1540 58 1465 61 1390 64 1315 1240 1165 1090 0 1 1 0 1695 52 1620 55 1545 58 1465 61 1390 64 1315 1235 1160 *TA/TK-120(C)-*C1 120000 1 1 1 0 1770 50 1700 52 1630 55 1555 57 1485 60 1410 63 1340 66 1265 0 0 0 1 1875 47 1805 49 1730 51 1655 54 1580 56 1510 59 1435 62 1340 66 1 0 0 1 1905 47 1840 48 1775 50 1710 52 1640 54 1575 56 1510 59 1445 62 0 1 0 1 1980 45 1910 47 1845 48 1780 50 1715 52 1650 54 1580 56 1515 59 1 1 0 1 2025 44 1960 45 1895 47 1830 49 1765 50 1700 52 1635 54 1570 57 0 0 1 1 2085 43 2025 44 1960 45 1900 47 1840 48 1775 50 1715 52 1655 54 1 0 1 1 2135 42 2070 43 2010 44 1945 46 1880 47 1815 49 1750 51 1685 53 0 1 1 1 2200 40 2145 41 2090 43 2035 44 1980 45 1925 46 1870 48 1820 49 1 1 1 1 2280 39 2225 40 2170 41 2115 42 2065 43 2010 44 1955 45 1900 47 0 0 0 0 1395 1350 1305 1260 1210 1165 1 0 0 0 1465 1420 1375 1330 1290 1245 1200 0 1 0 0 1555 67 1510 69 1470 1425 1380 1340 1295 1250 1 1 0 0 1625 64 1585 65 1540 67 1500 69 1460 1415 1375 1335 0 0 1 0 1690 61 1650 63 1610 64 1570 66 1530 68 1485 70 1445 1405 1 0 1 0 1760 59 1715 60 1670 62 1625 64 1575 66 1530 68 1485 70 1440 0 1 1 0 1835 57 1790 58 1745 59 1695 61 1650 63 1605 65 1555 67 1510 69 *TA/TK-140(C)-*D1 140000 1 1 1 0 1885 55 1840 56 1790 58 1745 59 1700 61 1655 63 1610 64 1565 66 0 0 0 1 1945 53 1900 55 1850 56 1805 57 1760 59 1710 61 1665 62 1620 64 1 0 0 1 1950 53 1905 54 1860 56 1820 57 1775 58 1735 60 1690 61 1650 63 0 1 0 1 2075 50 2030 51 1990 52 1945 53 1900 55 1855 56 1810 57 1770 59 1 1 0 1 2125 49 2085 50 2040 51 2000 52 1955 53 1910 54 1870 55 1825 57 0 0 1 1 2170 48 2130 49 2090 50 2045 51 2005 52 1965 53 1925 54 1880 55 1 0 1 1 2215 47 2180 48 2140 48 2105 49 2070 50 2035 51 2000 52 1965 53 0 11 1 1 11 1 2225 47 2165 48 2100 49 2040 51 2170 48 2120 49 2065 50 Notes: 1.MotorSwitchSettingsareforheatingspeedsusingHEATswitches1,2,3,&4andcoolingspeedsusingCOOLswitches5,6,7,&8. 2.Twoopeningsarerequiredforairflowsabove1600CFMifthefilter(s)is(are)adjacenttothefurnace. 3.Dataisshownwithoutfilter. 4.Temperaturerisesinthetableareapproximate.Actualtemperaturerisesmayvary. 5.Temperaturerisesthatareshadedingreyarenotrecommended. 6 GasFurnace DesignSeries S=SingleStage T=TwoStage M=Modulating A=80%Upflow/Horizontal C=92.1%/95.1%Upflow/Horizontal K=80%Downflow L=92.1%/95.1%Downflow Q=96.4+%AFUEUpflow/Horizontal MODEL IDENTIFICATION CODE FG 7 T A 080 C 23 B 1 RevisionLevel Cabinet Width A=14.25 B=17.50 C=21.00 D=24.50 Input Heating Capacity 060=60,000 080=80,000 100=100,000 120=120,000 140=140,000 C=LowNOx Cooling Airflow 23=2-3Tons 24=2-4Tons 35=3-5Tons 45=4-5Tons V=VSB SPECIFICATIONS FG7TA/TK MODEL NUMBERS 060C-23A1 080C-24B1 100C-24B1 100C-35C1 120C-35C1 140C-45D1 Input-Btuh(a) 60,000/39,000 80,000/52,000 100,000/65,000 100,000/65,000 120,000/78,000 140,000/91,000 HeatingCapacity-Btuh 48,000/31,200 64,000/41,600 80,000/52,000 80,000/52,000 96,000/62,400 112,000/72,800 AFUE 80.0 80.0 80.0 80.0 80.0 80.0 BlowerDxW 10x6 11x8 11x8 11x10 11x10 11x10 MotorH.P.-Speed-Type 1/2-BLDC 1/2-BLDC 3/4-BLDC 3/4-BLDC 3/4-BLDC 1-BLDC MotorFLA 6.2 6.2 8.7 8.7 8.7 11.7 RatedExt.SP-In.W.C. 0.5 0.5 0.5 0.5 0.5 0.5 TemperatureRiseRange-ºF 25-55 30-60 30-60 35-65 35-65 40-70 ShippingWeights 115lbs 110lbs 120lbs 125lbs 135lbs 155lbs Allmodelsare115V,60HZ.Gasconnectionsare1/2"N.P.T. AFUE=AnnualFuelUtilizationEfficiency 7 ACCESSORIES Description FixedSpeedtoVariableSpeed "A"CabinetDownflowSubBaseKit "B","C","D"CabinetDownflowSubBaseKit U.S.LPConversionKit(0to10,000ft.) CanadaLPConversionKit(0to4,500ft.) BottomReturnFilter20perBox,"B"Cabinet BottomReturnFilter20perBox,"D"Cabinet SideReturnFilterKit FG7TA/TK KITS SKU 904880 902974 904911 905028 905029 904916 904918 541036 GENERAL TERMS OF LIMITED WARRANTY NortekGlobalHVAC,LLCwillfurnishareplacementforanypartofthisproductwhichfailsinnormaluseandservice withinthetermsandconditionsofthewarranty. ForcompletedetailsoftheLimitedWarranty,includingapplicabletermsandconditions,seeyourlocalinstalleror contacttheNortekGlobalHVAC,LLCwarrantydepartmentforacopy. Beforepurchasingthisappliance,readimportantenergycostandefficiencyinformationavailablefromyourretailer.Specificationsand illustrationssubjecttochangewithoutnoticeandwithoutincurringobligations.PrintedinU.S.A(06/2017) 819C-0617(Replaces819C-0916) www.broanhvac.net Broan® trademark used under license. © Nortek Global HVAC, LLC. All Rights Reserved. Powered by TCPDF (www.tcpdf.org)