20 set 2022 — The 59SC6A Multipoise Comfort™ Condensing Gas Furnace features year-round electrical efficiency when paired with a compatible condensing unit.
59SC6A: Product Data Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
+ 59SC6A ComfortTM 96, Single-Stage, Multi 18-Speed ECM, Condensing Gas Furnace Product Data A11263 Representative drawing only. Some product models may vary. ! WARNING CARBON MONOXIDE POISONING AND FIRE HAZARD Failure to follow this warning could result in personal injury, death, and/or property damage. This furnace is not designed for use in recreation vehicles or outdoors. This furnace is designed for use in manufactured (Mobile) homes when an optional Mobile Home accessory kit is installed. Failure to follow this warning could result in personal injury, death, and/or property damage. The 59SC6A Multipoise ComfortTM Condensing Gas Furnace features year-round electrical efficiency when paired with a compatible condensing unit. Energy efficiency is at the heart of this furnace with up to 96.5% AFUE, gas efficiency and the electrically-efficient fixed-speeds, constant torque (MCT) ECM blower motor. Improved serviceability with the 3 digit status display and NFC enabled board allowing setup via the service tech app. This gas furnace also features 4-way multipoise installation flexibility, and is available in eleven model sizes. All sizes except the 26,000 BTUh model can be vented for direct vent/two-pipe, ventilated combustion air, or single-pipe applications. The 26,000 BTUh model can use the same 2-pipe venting system using outside air for combustion, but is not considered direct-vent. All sizes are design certified in Canada, and select sizes are certified for mobile/manufactured home use with conversion kit accessory. PERFORMANCE · Multi 18-speed, constant torque (MCT) ECM blower motor for electrically efficient operation all year long in heating, cooling and continuous fan operation. · Enhanced diagnostics with easy to read 3-digit display for faults and status. · Single-speed inducer motor, and single-stage gas valve. · Silicon Nitride PowerHeatTM Hot Surface Igniter. · Dual fuel capable HybridHeatTM with a compatible heat pump and thermostat for energy-saving heating performance · Adjustable blower speed for heating and cooling. · Aluminized-steel primary heat exchanger. · Stainless-steel condensing secondary heat exchanger. INSTALLATION FLEXIBILITY · On-board NFC antenna makes setup a tap away when using the Carrier service technician app. · 4-way multipoise design for upflow, downflow or horizontal installation, with unique vent elbow for optional venting through-the-cabinet downflow venting capability. · Factory-configured ready for upflow applications. · Ideal height 35" (889 mm) cabinet: short enough for taller coils, but still allows enough room for service. · Two-pipe venting, single-pipe venting or ventilated combustion air. APPLICATIONS · Approved for Twinning applications with accessory kit (060E17--14, 080E17--16, 080E21--20, 100E21--20, 120E24--22, 140E24--22 models, only). · Approved for Manufactured Housing/Mobile Home applications with MH accessory kit. · Convertible to propane with gas conversion accessory kit. CERTIFICATIONS · All sizes meet ENERGY STAR® Version 4.1 criteria for gas furnaces: 95%+ AFUE. · Cabinet air leakage less than 2.0% at 1.0 in. w.c. and cabinet air leakage less than 1.4% at 0.5 in. w.c. when tested in accordance with ASHRAE standard 193. · All sizes can be installed in air quality management districts with a 40 ng/J NOx emissions requirements. A200351 59SC6A: Product Data FURNACE SIZE 026M14--10 040M14--10 040M17--12 060M14--12 060M17--16 080M17--16 080M21--20 100M21--20 100M21--22 120M24--22 140M24--22 A CABINET WIDTH 14-3/16 (361) 14-3/16 (361) 17-1/2 (445) 14-3/16 (361) 17-1/2 (445) 17-1/2 (445) 21 (533) 21 (533) 21 (533) 24-1/2 (622) 24-1/2 (622) Dimensional Drawing Dimensions B OUTLET WIDTH 12-1/2 (319) 12-1/2 (319) 15-7/8 (403) 12-1/2 (319) 15-7/8 (403) 15-7/8 (403) 19-3/8 (492) 19-3/8 (492) 19-3/8 (492) 22-7/8 (581) 22-7/8 (581) C BOTTOM INLET WIDTH 12-9/16 (322) 12-9/16 (322) 16 (406) 12-9/16 (322) 16 (406) 16 (406) 19-1/2 (495) 19-1/2 (495) 19-1/2 (495) 23 (584) 23 (584) D AIR INTAKE 7-1/8 (181) 7-1/8 (181) 8-3/4 (222) 7-1/8 (181) 8-3/4 (222) 8-3/4 (222) 10-1/2 (267) 10-1/2 (267) 10-1/2 (267) 12-1/4 (311) 12-1/4 (311) A210796 SHIP WT. LB (KG) 119 (54) 123 (56) 130 (59) 129 (59) 142 (64) 150 (68) 158 (72) 167 (76) 167 (76) 181 (82) 189 (86) Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2 59SC6A: Product Data MODEL NUMBER NOMENCLATURE 6 1, 2 3 4 5 Major 7, 8, 9 Gas Furnace Heating Stages Tier Min. AFUE/NOx Series Heating Input 59 M N 7 B 060 | | | | | | 10 Motor Type E | 11, 12 Width 17 | 13 Voltage (1-phase) 1 | 58 = 80% Non-Condensing 59 = 90%+ Condensing M = Modulating T = Two Stage B = Base C = Comfort E = Export 0 = 80% 1 = 80% Low NOx (Not Ultra Low NOx) C = Constant Airflow Variable- Speed (VCA) ECM S = Single Stage N = Infinity 2 = 92% V = Variable-Speed C = Single Stage P = Performance 5 = 95% 026 = 26,000 BTU (VCT) PWM Communicating U = Ultra Low 6 = 96% A 040 = 40,000 BTU M = Multi 18-Speed Nox 7 = 97% B 060 = 60,000 BTU Constant Torque 8 = 98% C --- (MCT) ECM --- 155 = 155,000 BTU 14 - 14.2" 17 - 17.5" 21 - 21.0" 24 - 24.5" 1 = 110V/60Hz 2 = 230V/50Hz 14 Minor Series 1 | 1 2 3 --- 15, 16 Airflow 16 | 08 = 800 CFM 10 = 1000 CFM 12 =1200 CFM 14 = 1400 CFM 16 = 1600 CFM 20 = 2000 CFM 22 = 2200 CFM FURNACE COMPONENTS GAS BURNER HOT SURFACE IGNITER MANUAL RESET ROLLOUT SWITCH FLAME SENSOR MANUAL RESET ROLLOUT SWITCH GAS VALVE OPERATING INSTRUCTIONS NOT SHOWN (LOCATED ON MAIN FURNACE DOOR, SEE OPERATING INSTRUCTIONS INSIDE DOOR FIGURE). ELECTRICAL JUNCTION BOX (IF REQUIRED, LOCATION MAY VARY) BLOWER DOOR SAFETY SWITCH FURNACE CONTROL BOARD MAIN LIMIT SWITCH (BEHIND GAS VALVE) INDUCER MOTOR ASSEMBLY BLOWER AND MOTOR RATING PLATE NOT SHOWN (LOCATED ON BLOWER DOOR) For California Residents: A190145 If installed with a manufactured (mobile) home conversion kit in SCAQMD: This furnace does not meet the SCAQMD Rule 1111 14 ng/J NOx emission limit, and thus is subject to a mitigation fee of up to $450. This furnace is not eligible for the Clean Air Furnace Rebate Program: www.CleanAirFurnaceRebate.com A220581 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS POSITION REAR FRONT (Combustion air openings in furnace and in structure) Required for service All Sides of Supply Plenum Sides Vent Top of Furnace *. Consult local building codes CLEARANCE 0 1 in. (25 mm) *24 in. (610 mm) *1 in. (25 mm) 0 0 1 in. (25 mm) The furnace should be sized to provide 100 percent of the design heating load requirement plus any margin that occurs because of furnace model size capacity increments. None of the furnace model sizes can be used if the heating load is 12,000 BTUh or lower. Use Air Conditioning Contractors of America (Manual J and S); American Society of Heating, Refrigerating, and Air-Conditioning Engineers; or other approved engineering method to calculate heating load estimates and select the furnace. Excessive oversizing of the furnace may cause the furnace and/or vent to fail prematurely, customer discomfort and/or vent freezing. Failure to follow these guidelines is considered faulty installation and/or misapplication of the furnace; and resulting failure, damage, or repairs may impact warranty coverage. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3 59SC6A: Product Data SPECIFICATIONS UNIT SIZE HEATING AND CAPACITY AND EFFICIENCY Input BTUh* Output Capacity (BTUh)) Certified Temperature Rise Range - °F (°C) AFUE Upflow/Hz Downflow AIRFLOW CAPACITY AND BLOWER DATA Rated Certified External Heating Static Pressure Cooling Airflow CFM @ Rated ESP (CFM) Heating Cooling Direct Drive Motor HP Motor Full Load Amps Heating Blower Control (Htg OFF-Delay) Cooling Blower Control (Clg OFF-Delay) Blower Wheel Diameter x Width - In. (mm) Air Filtration System Filter used for Certified Watt Data ELECTRICAL DATA Unit Volts-Hertz-Phase Operating Voltage Range Min-Max Maximum Unit Amps Unit Ampacity Maximum Wire Length (Measure 1 way in Ft/M) Minimum Wire Size AWG Max. Fuse/Ckt Bk Size (Time-Delay Type Amps Recommended) Transformer Capacity (24 VAC output) External Control Power Heating Available Cooling GAS CONTROLS Burners Gas Connection Size Gas Valve (Redundant) Mfr Min. inlet pressure (in.w.c.) Max. inlet pressure (in.w.c.) Ignition Device Factory installed orifice CONNECTIONS Communication System Thermostat Connections Accessory Connections 026M14--10 26,000 25,000 25-55 (14-31) 96.0% 95% 0.10 0.50 620 175-970 1/3 4.4 11x7 (279x178) 5.2 7.5 50/15.2 14 15 2 040M14--10 040M17--12 060M14--12 060M17--16 40,000 39,000 40-70 (22-39) 96.0% 95% 40,000 39,000 40-70 (22-39) 96.5% 95% 60,000 56,000 35-65 (19-36) 95.0% 95% 60,000 58,000 40-70 (22-39) 96.5% 95% 0.10 0.10 0.12 0.12 0.50 0.50 0.50 0.50 705 700 945 1030 155-1000 160-1075 200-1165 315-1580 1/2 1/2 1/2 3/4 6.3 6.7 6.3 8.8 Adjustable: 90, 120 (factory-set), 150, 180 seconds Adjustable: 90 (factory-set), 5, 30 seconds 11x7 11x8 11x7 11x8 (279x178) (279x203) (279x178) (279x203) Field Supplied Filter 325531-40** 7.0 9.7 38/11.7 14 115-60-1 104-127 7.4 7.1 10.2 9.8 36/11.1 38/11.5 14 14 10.1 13.6 27/8.3 14 15 15 15 15 40VA 12VA 35VA 2 3 3 4 1/2 in. NPT White RodgersTM 4.5 (Natural Gas) 13.6 (Natural Gas) Silicon Nitride Size 44 None G,C, W, Y, R EAC-1 (115 VAC); HUM (24 VAC); 1-STG AC (via Y) 080M17--16 80,000 78,000 40-70 (22-39) 96.5% 95% 0.12 0.50 1290 370-1625 3/4 9.2 11x8 (279x203) 10.0 13.4 27/8.4 14 15 4 *. Gas input ratings are certified for elevations to 2000 ft. (610 M). In USA, For elevations above 2000 ft (610 M), reduce ratings 4 percent for each 1000 ft (305 M) above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1 Table F.4 or furnace installation instructions. . Capacity in accordance with U.S. Government DOE test procedures. . Airflow shown is for bottom only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16-in. (110 mm) wide, high efficiency media filter. **. See Accessory List for part numbers available. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4 59SC6A: Product Data UNIT SIZE HEATING AND CAPACITY AND EFFICIENCY Input BTUh* Output Capacity (BTUh)) Certified Temperature Rise Range - °F (°C) AFUE AIRFLOW CAPACITY AND BLOWER DATA Rated Certified External Static Pressure Airflow CFM @ Rated ESP (CFM) Direct Drive Motor HP Motor Full Load Amps Heating Blower Control (Htg OFF-Delay) Cooling Blower Control (Clg OFF-Delay) Upflow/Hz Downflow Heating Cooling Heating Cooling Blower Wheel Diameter x Width - In. (mm) Air Filtration System Filter used for Certified Watt Data ELECTRICAL DATA Unit Volts-Hertz-Phase Operating Voltage Range Min-Max Maximum Unit Amps Unit Ampacity Maximum Wire Length (Measure 1 way in Ft/M) Minimum Wire Size AWG Max. Fuse/Ckt Bkr Size (Time-Delay Type Recommended) Amps Transformer Capacity (24 VAC output) External Control Power Available Heating Cooling GAS CONTROLS Burners Gas Connection Size Gas Valve (Redundant) Min. inlet pressure Max. inlet pressure Ignition Device Factory installed orifice CONNECTIONS Communication System Thermostat Connections Accessory Connections Mfr (in.w.c.) (in.w.c.) 080M21--20 80,000 78,000 40-70 (22-39) 96.5% 95% 0.12 0.50 1310 225-2125 1 11.5 11x10 (279x254) 13.1 17.3 33/10.1 14 15 4 100M21--20 100M21--22 120M24--22 100,000 97,000 40-70 (22-39) 96.3% 95% 100,000 97,000 40-70 (22-39) 96.3 95% 120,000 116,000 40-70 (22-39) 96.1 95% 0.15 0.15 0.20 0.50 0.50 0.50 1730 1710 1965 375-2145 450-2240 290-2240 1 1 1 11.7 11.0 11.5 Adjustable: 90, 120 (factory-set), 150, 180 seconds Adjustable: 90 (factory-set), 5, 30 seconds 11x10 11x10 11x11 (279x254) (279x254) (279x279) Field Supplied Filter 325531-40** 12.6 16.7 34/10.5 14 15 115-60-1 104-127 12.5 16.5 34/10.6 14 15 40VA 12VA 35VA 13.2 17.4 33/10.0 14 15 5 5 6 1/2 in. NPT White RodgersTM 4.5 (Natural Gas) 13.6 (Natural Gas) Silicon Nitride Size 44 None G, C, W, Y, R EAC-1 (115 VAC); HUM (24 VAC); 1-STG AC (via Y) 140M24--22 140,000 135,000 45-75 (25-42) 95% 95% 0.20 0.50 2040 380-2230 1 11.7 11x11 (279x279) 12.6 16.7 34/10.5 14 15 7 *. Gas input ratings are certified for elevations to 2000 ft. (610 M). In USA, For elevations above 2000 ft (610 M), reduce ratings 4 percent for each 1000 ft (305 M) above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1 Table F.4 or furnace installation instructions. . Capacity in accordance with U.S. Government DOE test procedures. . Airflow shown is for bottom only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16-in. (110 mm) wide, high efficiency media filter. **. See Accessory List for part numbers available. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5 59SC6A: Product Data AIR DELIVERY (with filter) Unit Size 040M14--10 040M17--12 060M14--12 Airflow Setting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Default Setting Cont. Fan Heat Cooling Cont. Fan Heat Cooling Cont. Fan Heat Cooling 0.1 390 405 455 485 530 565 600 645 705 720 760 820 865 910 965 1005 1055 1100 415 450 480 525 565 605 655 700 740 780 830 880 930 980 1030 1085 1140 1220 440 460 510 575 605 665 700 750 810 865 915 955 1015 1070 1105 1165 1215 1270 Air Delivery - CFM (with filter) 0.2 335 355 405 440 485 525 560 605 665 685 730 785 835 885 935 975 1025 1075 350 385 420 470 515 555 605 655 695 740 790 840 895 945 995 1050 1105 1185 380 400 460 525 560 615 660 710 770 825 880 920 980 1040 1075 1135 1190 1240 0.3 275 300 355 390 440 485 520 570 630 650 695 755 805 855 905 950 1000 1050 290 325 360 415 460 505 560 610 655 700 750 800 860 910 960 1020 1080 1150 320 345 405 475 510 570 615 670 730 790 845 890 950 1005 1045 1105 1160 1215 External Static Pressure (IN.W.C.) 0.4 0.5 0.6 0.7 215 155 - - 240 185 125 - 305 250 200 140 345 295 245 190 395 350 300 255 440 400 355 310 480 440 400 360 530 495 455 415 595 560 525 490 615 580 545 515 660 630 595 560 725 690 660 630 775 745 715 690 825 800 770 740 880 855 825 800 925 900 870 845 975 950 925 900 1025 1000 980 955 230 160 105 - 270 210 150 - 310 260 195 140 360 315 265 205 410 360 315 265 455 405 365 320 510 465 420 385 565 520 475 435 610 570 525 485 660 615 575 535 715 675 635 595 765 730 690 655 825 790 750 715 875 845 810 775 930 895 860 830 985 955 925 890 1045 1015 985 955 1115 1075 1040 1005 260 200 140 - 285 225 165 - 350 295 240 185 425 375 325 280 460 415 365 320 525 480 435 390 570 525 485 440 625 585 545 505 690 650 615 575 750 715 680 640 810 775 740 705 855 820 785 750 915 885 850 820 975 945 915 885 1015 985 955 925 1080 1050 1020 995 1135 1105 1080 1055 1190 1165 1135 1110 0.8 - 140 205 270 320 375 455 480 530 600 660 710 770 820 875 930 150 210 270 340 400 450 500 560 615 680 740 795 860 925 965 130 230 270 350 400 460 535 605 670 715 785 855 895 965 1025 1085 0.9 - 155 220 275 335 415 440 495 570 630 685 745 795 850 905 160 215 290 360 415 465 520 575 645 705 760 825 895 925 175 225 305 355 420 495 565 630 680 755 820 865 935 995 1060 1 170 230 300 380 405 460 535 600 655 715 765 825 880 170 240 310 380 430 490 545 610 670 730 795 865 885 170 260 315 385 460 530 595 650 720 790 835 910 970 1030 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 6 59SC6A: Product Data Unit Size 060M17--16 080M17--16 080M21--20 Airflow Setting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Default Setting Cont. Fan Heat Cooling Cont. Fan Heat Cooling Cont. Fan Heat Cooling 0.1 590 640 710 755 835 890 960 1010 1040 1095 1165 1235 1315 1380 1455 1525 1605 1720 625 695 760 815 875 945 1005 1070 1145 1215 1295 1300 1355 1440 1515 1575 1655 1760 615 695 805 870 955 1070 1150 1245 1325 1415 1535 1610 1715 1820 1915 1995 2105 2305 Air Delivery - CFM (with filter) (Continued) 0.2 520 575 650 700 780 840 915 965 995 1055 1130 1200 1280 1345 1420 1495 1580 1685 560 635 700 765 820 895 960 1025 1100 1175 1255 1265 1320 1400 1480 1540 1625 1730 515 610 725 795 885 1005 1085 1185 1270 1360 1485 1560 1670 1775 1875 1960 2070 2260 0.3 455 515 595 645 730 790 870 920 950 1015 1090 1160 1245 1315 1390 1465 1550 1650 495 575 645 710 770 845 915 985 1060 1135 1215 1225 1280 1365 1445 1510 1590 1700 415 515 645 720 815 935 1025 1125 1215 1310 1435 1515 1625 1735 1835 1920 2035 2215 External Static Pressure (IN.W.C.) 0.4 0.5 0.6 0.7 380 315 250 185 445 375 320 260 535 470 410 355 590 535 465 410 680 630 580 515 745 695 645 595 825 780 735 690 875 835 790 745 910 870 825 785 975 935 895 855 1050 1010 975 940 1125 1090 1055 1020 1210 1175 1140 1110 1280 1250 1215 1185 1360 1330 1300 1270 1435 1410 1380 1350 1525 1500 1470 1445 1615 1580 1545 1505 430 370 310 250 515 455 400 345 590 530 480 430 660 605 550 500 725 675 620 570 800 755 710 655 870 830 785 740 940 900 855 815 1020 980 940 900 1095 1055 1020 980 1180 1145 1105 1070 1190 1155 1120 1085 1245 1210 1175 1135 1335 1300 1265 1230 1415 1380 1350 1320 1480 1450 1415 1385 1560 1530 1500 1470 1665 1625 1585 1535 325 225 140 - 430 340 255 165 560 485 405 325 640 560 490 415 740 670 595 530 870 805 740 675 960 900 835 775 1065 1005 950 890 1160 1105 1050 995 1255 1205 1150 1100 1385 1335 1285 1240 1465 1420 1375 1325 1580 1535 1495 1450 1690 1650 1610 1570 1795 1760 1720 1680 1885 1845 1810 1775 2000 1970 1935 1900 2170 2125 2080 2030 0.8 120 195 305 360 465 540 635 705 745 815 900 985 1075 1150 1240 1325 1420 1470 190 285 370 455 525 610 690 770 860 940 1035 1050 1100 1200 1285 1355 1440 1490 245 345 460 615 710 835 945 1045 1195 1280 1405 1530 1645 1740 1870 1985 0.9 - 130 245 310 420 490 580 650 700 775 865 945 1045 1120 1210 1295 1395 1430 130 235 325 400 475 565 645 725 820 905 1000 1010 1070 1165 1255 1320 1410 1450 165 270 390 545 650 775 885 995 1145 1235 1360 1485 1605 1700 1835 1935 1 175 260 370 445 535 605 650 730 830 915 1010 1090 1180 1270 1370 1395 175 270 355 430 525 610 685 775 865 960 980 1030 1130 1220 1290 1375 1405 195 330 485 590 720 830 945 1095 1190 1315 1445 1565 1665 1805 1890 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7 59SC6A: Product Data Unit Size 100M21--20 100M21--22 120M24--22 Airflow Setting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Default Setting Cont. Fan Heat Cooling Cont. Fan Heat Cooling Cont. Fan Heat Cooling 0.1 720 815 910 995 1105 1200 1290 1375 1475 1565 1675 1755 1885 1970 2085 2145 2185 2315 865 935 1025 1115 1220 1295 1365 1495 1580 1680 1735 1770 1880 1985 2080 2185 2285 2425 720 800 870 970 1060 1145 1250 1345 1435 1545 1645 1740 1830 2015 2035 2140 2230 2425 Air Delivery - CFM (with filter) (Continued) 0.2 630 735 835 925 1040 1140 1230 1320 1425 1520 1625 1710 1840 1925 2045 2105 2145 2280 765 835 945 1035 1150 1230 1305 1435 1525 1625 1685 1720 1830 1935 2040 2150 2245 2375 610 695 770 880 975 1070 1175 1280 1370 1485 1590 1685 1775 1965 1990 2095 2190 2385 0.3 540 650 760 855 975 1080 1175 1265 1375 1470 1580 1665 1795 1885 2005 2070 2105 2240 655 735 845 945 1075 1160 1235 1380 1465 1575 1630 1670 1785 1890 1995 2105 2205 2335 490 590 675 785 890 985 1105 1205 1305 1425 1530 1635 1725 1920 1940 2050 2150 2340 External Static Pressure (IN.W.C.) 0.4 0.5 0.6 0.7 450 375 285 205 570 490 415 345 680 605 535 465 780 710 640 575 910 845 780 710 1020 955 895 835 1120 1065 1005 945 1215 1160 1105 1050 1325 1275 1220 1170 1425 1375 1330 1280 1535 1490 1450 1400 1625 1580 1535 1490 1755 1715 1670 1630 1845 1805 1765 1725 1960 1925 1885 1845 2030 1990 1955 1920 2070 2035 1995 1960 2200 2145 2090 2035 560 450 355 270 640 540 440 350 755 670 575 475 855 775 695 600 985 905 830 755 1075 995 920 850 1160 1080 1010 940 1315 1245 1170 1105 1410 1345 1275 1200 1520 1460 1395 1325 1580 1525 1465 1400 1620 1565 1510 1445 1735 1685 1635 1580 1845 1800 1755 1705 1950 1910 1865 1820 2065 2030 1985 1945 2165 2130 2090 2050 2285 2240 2195 2145 390 290 205 110 480 390 300 220 570 475 395 310 700 605 525 440 805 725 635 555 905 830 750 665 1025 955 880 805 1135 1065 1000 930 1240 1170 1105 1045 1360 1300 1235 1175 1475 1415 1350 1295 1580 1525 1465 1410 1675 1620 1565 1510 1870 1825 1775 1725 1895 1850 1805 1760 2005 1960 1915 1875 2110 2070 2025 1985 2290 2240 2190 2135 0.8 130 265 400 510 650 770 885 995 1115 1230 1355 1450 1590 1685 1810 1885 1925 1980 185 270 395 510 665 775 870 1040 1140 1260 1335 1380 1520 1655 1775 1900 2015 2095 135 235 365 485 595 730 860 980 1115 1240 1355 1455 1680 1710 1830 1945 2080 0.9 - 190 330 445 585 710 825 935 1060 1175 1305 1405 1550 1645 1775 1845 1885 1925 190 320 430 580 690 795 975 1080 1205 1275 1320 1460 1595 1720 1855 1975 2045 155 290 410 525 660 785 910 1050 1180 1300 1405 1630 1660 1785 1905 2025 1 135 255 385 530 655 770 880 1010 1125 1255 1360 1505 1610 1735 1805 1850 1870 245 360 495 610 710 910 1020 1145 1220 1270 1400 1535 1665 1810 1935 1990 230 345 455 595 725 845 990 1125 1250 1355 1580 1615 1740 1860 1965 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8 59SC6A: Product Data Air Delivery - CFM (with filter) (Continued) Unit Size 140M24--22 Airflow Setting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Default Setting Cont. Fan Heat Cooling 0.1 795 900 960 1050 1160 1260 1355 1445 1545 1650 1740 1840 1940 2050 2095 2150 2255 2420 0.2 685 795 865 960 1075 1180 1285 1375 1480 1585 1680 1785 1885 1995 2040 2100 2205 2370 0.3 585 700 775 870 985 1100 1205 1300 1415 1520 1620 1725 1830 1945 1990 2050 2155 2325 External Static Pressure (IN.W.C.) 0.4 0.5 0.6 0.7 475 380 290 205 605 505 420 340 685 590 500 420 785 700 610 530 910 835 755 670 1020 950 880 800 1130 1060 995 925 1230 1160 1095 1035 1345 1280 1220 1155 1460 1395 1330 1275 1560 1500 1435 1380 1670 1615 1555 1500 1775 1720 1670 1610 1890 1840 1790 1735 1940 1890 1840 1790 2000 1950 1905 1855 2110 2060 2015 1965 2280 2230 2165 2095 0.8 135 260 345 455 590 720 855 970 1095 1215 1320 1445 1555 1680 1735 1800 1915 2025 0.9 - 180 265 385 525 650 775 895 1035 1155 1265 1390 1505 1630 1680 1745 1860 1955 1 195 315 455 585 705 825 965 1100 1210 1340 1450 1575 1630 1695 1810 1880 NOTE: 1. A filter is required for each return-air inlet. Airflow performance included 3/4-in. (19 mm) washable filter media such as contained in a factory - authorized accessory filter rack. See accessory list. To determine airflow performance without this filter, assume an additional 0.1 in. w.c. available external static pressure. 2. Adjust the blower airflow setting as necessary for the proper air temperature rise for each installation. 3. Airflows over 1800 CFM require bottom return, two-side return, or bottom and side return. A minimum filter size of 20" x 25" (508 x 635 mm) is required. 4. For upflow applications, air entering from one side into both the side of the furnace and a return air base counts as a side and bottom return 5. The -- entry indicates unstable operating conditions Airflow Settings Default Airflow Settings* Designated Airflow Settings Unit Size Heating Cooling Heating Constant Fan 026M14--10 6 18 (5-14) (1-7) 040M14--10 9 18 (6-11) (1-1) 040M17--12 8 18 (5-9) (1-5) 060M14--12 12 18 (9-12) (1-3) 060M17--16 9 18 (5-10) (1-7) 080M17--16 12 18 (7-13) (1-1) 080M21--20 9 17 (5-11) (1-8) 100M21--20 12 18 (10-12) (1-4) 100M21--22 11 17 (8-14) (1-7) 120M24--22 14 18 (11-14) (1-3) 140M24--22 15 18 (10-15) (1-1) *. Setting #1 is the default setting for Constant Fan TYPICAL WIRING SCHEMATIC FURNACE CONTROL BOARD FIELD 24-V WIRING FIELD 115-, 208/230-, 460-V WIRING FACTORY 24-V WIRING FACTORY 115-V WIRING NOTE 2 FIVE WIRE WCR THREE-WIRE HEATING-ONLY BLOWER DOOR SWITCH G Y THERMOSTAT TERMINALS BLK BLK W FIELD-SUPPLIED DISCONNECT 208/230- OR 460-V THREE PHASE WHT WHT CR O N GND GND T 115-V FIELD- AUXILIARY SUPPLIED J-BOX RG O L COM DISCONNECT Y 24-V TERMINAL BLOCK FURNACE NOTE 1 GND CONDENSING UNIT TWO WIRE 208/230-V SINGLE PHASE NOTES: 1. Connect Y-terminal in furnace as shown for proper blower operation. 2. Some thermostats require a "C" terminal connection as shown. 3. If any of the original wire, as supplied, must be replaced, use same type or equivalent wire. A190079 A210192 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 9 59SC6A: Product Data MAXIMUM ALLOWABLE EXPOSED VENT LENGTH Maximum Allowable Exposed Vent Lengths in Unconditioned Space Insulation Table - Ft. Winter Design Temp °F Unit Size Pipe Dia. in. 20 0 -20 -40 Uninsulated 1 ½ 2 20 20 5 5 26,000* BTUH 3/8-in. Insulation 1/2-in. Insulation 1 ½ 2 1 ½ 2 50 45 60 50 25 20 30 25 15 10 20 15 10 5 15 10 Winter Design Temp °F Unit Size Pipe Dia. in. 20 0 20 40 Uninsulated 40,000* BTUH 3/8in. Insulation 1/2in. Insulation 1½ 2 2½ 1½ 2 2½ 1½ 2 2½ 20 20 20 20 50 45 20 60 50 10 5 5 20 25 20 20 30 25 5 20 15 10 20 20 15 15 10 5 15 15 10 Uninsulated 60,000 BTUH 3/8in. Insulation 1/2in. Insulation 1½ 2 2½ 3 1½ 2 2½ 3 1½ 2 2½ 3 20 30 30 25 20 75 65 60 20 85 75 65 15 15 10 10 20 40 30 25 20 45 40 30 10 5 20 25 20 15 20 30 25 20 5 20 15 15 10 20 20 15 10 Unit Size Uninsulated 80,000 BTUH 3/8in. Insulation 1/2in. Insulation Winter Pipe Dia. in. 1 ½ 2 2 ½ 3 4 1 ½ 2 2 ½ 3 4 1 ½ 2 2 ½ 3 4 Design 20 15 40 40 35 30 15 50 90 75 65 15 50 70 70 70 Temp °F 0 15 20 15 10 5 15 50 45 35 30 15 50 50 40 35 20 15 10 5 15 35 30 20 15 15 40 30 25 15 40 10 5 15 25 20 15 5 15 30 25 20 10 Winter Design Temp °F Unit Size Pipe Dia. in. 20 0 20 40 Uninsulated 2 2½ 3 4 20 50 40 35 20 20 15 10 15 10 5 10 5 100,000 BTUH 3/8in. Insulation 2 2½ 3 4 20 80 95 80 20 55 45 35 20 35 30 20 20 25 20 10 1/2in. Insulation 2 2½ 3 4 20 80 105 90 20 65 55 45 20 45 35 25 20 30 25 15 Uninsulated 2½ 3 4 10 50 40 10 20 15 10 10 10 5 120,000 BTUH 3/8in. Insulation 1/2in. Insulation 2½ 3 4 2½ 3 4 10 75 95 10 75 105 10 55 45 10 65 50 10 35 25 10 45 30 10 25 15 10 30 20 Winter Design Temp °F Unit Size Pipe Dia. in. 20 0 20 40 Uninsulated 2½ 3 4 5 55 50 5 25 15 5 10 5 55 *. Not all model families have this size. 140,000* BTUH 3/8-in. Insulation 1/2-in. Insulation 2½ 3 4 2½ 3 4 5 65 105 5 65 125 5 65 50 5 65 60 5 45 30 5 50 40 5 30 20 5 35 25 Winter Design Temp °C Maximum Allowable Exposed Vent Length in Unconditioned Space - Meters Unit Size Pipe Dia. mm -7 -18 -29 -40 Uninsulated 38 51 6.1 6.1 1.5 1.5 26,000* BTUH 3/8-in. Insulation 1/2-in. Insulation 38 51 38 51 15.2 13.7 18.3 15.2 7.6 6.1 9.1 7.6 4.6 3.0 6.1 4.6 3.0 1.5 4.6 3.0 Winter Design Temp °C Unit Size Uninsulated Pipe Dia. mm 38 51 64 -7 6.1 6.1 6.1 -18 3.0 1.5 1.5 -29 1.5 -40 40,000 BTUH 3/8in. Insulation 1/2in. Insulation 38 51 64 38 51 64 6.1 15.2 13.7 6.1 18.3 15.2 6.1 7.6 6.1 6.1 9.1 7.6 6.1 4.6 3.0 6.1 6.1 4.6 4.6 3.0 1.5 4.6 4.6 3.0 Uninsulated 60,000 BTUH 3/8in. Insulation 1/2in. Insulation 38 51 64 76 38 51 64 76 38 51 64 76 6.1 9.1 9.1 7.6 6.1 22.9 19.8 18.3 6.1 25.9 22.9 19.8 4.6 4.6 3.0 3.0 6.1 12.2 9.1 7.6 6.1 13.7 12.2 9.1 3.0 1.5 6.1 7.6 6.1 4.6 6.1 9.1 7.6 6.1 1.5 6.1 4.6 4.6 3.0 6.1 6.1 4.6 3.0 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 10 59SC6A: Product Data Unit 80,000 BTUH Size Uninsulated 3/8in. Insulation 1/2in. Insulation Winter Design Temp °C Pipe Dia. mm -7 -18 38 4.6 4.6 51 64 76 102 12.2 12.2 10.7 9.1 6.1 4.6 3.0 1.5 38 4.6 4.6 51 64 76 102 15.2 27.4 22.9 19.8 15.2 13.7 10.7 9.1 38 4.6 4.6 51 64 76 102 15.2 21.3 21.3 21.3 15.2 15.2 12.2 10.7 -29 4.6 3.0 1.5 4.6 10.7 9.1 6.1 4.6 4.6 12.2 9.1 7.6 4.6 -40 3.0 1.5 4.6 7.6 6.1 4.6 1.5 4.6 9.1 7.6 6.1 3.0 Winter Design Temp °C Unit Size Pipe Dia. mm -7 -18 -29 -40 Uninsulated 100,000 BTUH 3/8in. Insulation 1/2in. Insulation 51 64 76 102 51 64 76 102 51 64 76 102 6.1 15.2 12.2 10.7 6.1 24.4 28.9 24.4 6.1 24.4 32.0 27.4 6.1 6.1 4.6 3.0 6.1 16.8 13.7 10.7 6.1 19.8 16.7 13.7 4.6 3.0 1.5 6.1 10.7 9.1 6.1 6.1 13.7 10.7 7.6 3.0 1.5 6.1 7.6 6.1 3.0 6.1 9.1 7.6 4.6 Uninsulated 120,000 BTUH 3/8in. Insulation 1/2in. Insulation 64 76 102 64 76 102 64 76 102 3.0 15.2 12.2 3.0 22.9 28.9 3.0 22.9 32.0 3.0 6.1 4.6 3.0 16.8 13.7 3.0 19.8 15.2 3.0 3.0 3.0 10.7 7.6 3.0 13.7 9.1 3.0 1.5 3.0 7.6 4.6 3.0 9.1 6.1 Winter Design Temp °C Unit Size Pipe Dia. mm -7 -18 -29 -40 Uninsulated 140,000* BTUH* 3/8-in. Insulation 1/2-in. Insulation 64 76 102 64 76 102 64 76 102 1.5 16.7 15.2 1.5 19.8 32.0 1.5 19.8 38.1 1.5 7.6 4.6 1.5 19.8 15.2 1.5 19.8 18.3 1.5 3.0 1.5 1.5 13.7 9.1 1.5 15.2 12.2 1.5 1.5 1.5 9.1 6.1 1.5 35 7.6 *. Not all model families have this size. MAXIMUM EQUIVALENT VENT LENGTH - Ft. (M) NOTE: Maximum Equivalent Vent Length (MEVL) includes standard and concentric vent termination and does NOT include elbows. Use Deductions from Maximum Equivalent Vent Length to determine allowable vent length for each application. Unit Size Pipe Dia. (in) 0-2000 2001-3000 3001-4000 Altitude (feet) 4001-4500 4501-5000 5001-6000 6001-7000 7001-8000 8001-9000 9001-10000 26,000 2 1½ 2 70 200 65 190 60 175 55 160 50 145 45 135 40 120 35 110 30 95 40,000 1 1½ 2 2½ 40 155 185 35 150 175 30 135 160 25 130 125 155 145 20 120 130 15 110 120 10 100 90 110 95 5 80 85 Unit Size Pipe Dia. (mm) 0-610 611-914 915-1219 Altitude 1220-1370 (meters) 1371-1524 1525-1829 1830-2134 2135-2438 2439-2743 2744-3048 26,000 2 40,000 1 38 51 38 51 64 21.3 60.9 12.1 47.2 56.3 19.8 57.9 10.6 45.7 53.3 18.2 53.3 9.1 41.1 48.7 16.7 48.7 7.6 39.6 38.1 47.2 44.1 15.2 44.1 6.0 36.5 39.6 13.7 41.1 4.5 33.5 36.5 12.1 36.5 10.6 33.5 3.0 30.4 27.4 33.5 28.9 9.1 28.9 1.5 24.3 25.9 60,000 2 80,000 100,000 3 120,000 140,000 3 1 ½ 2 2 ½ 3 1½ 2 2½ 3 4 2 2½ 3 4 2½ 3 4 2½ 3 4 20 100 95 175 165 200 185 15 16 90 155 175 85 150 170 10 15 80 145 165 75 140 155 13 70 130 145 10 65 120 135 55 49 44 41 38 36 130 175 200 20 125 115 165 155 185 175 15 110 100 150 145 135 165 160 150 10 90 125 140 120 125 80 75 70 65 60 55 175 200 165 185 10 75 70 155 175 170 5 65 150 165 60 140 155 135 125 145 135 N/A 50 46 185 5 65 175 60 165 160 50 45 155 140 N/A 35 30 130 25 155 140 120 110 100 80 65 45 5 60 115 125 N/A 33 80 110 115 N/ 50 115 125 43 120 15 30 N/ A 55 105 115 30 75 100 105 A 45 100 115 39 115 10 15 Maximum Equivalent Vent Length - Meters 60,000 2 80,000 100,000 3 120,000 140,000 3 38 51 64 76 38 51 64 76 102 51 64 76 102 64 76 102 64 76 102 6.0 30.4 28.9 53.3 50.2 60.9 56.3 4.8 27.4 47.2 53.3 25.9 45.7 51.8 4.5 24.3 44.1 50.2 22.8 42.6 47.2 4.5 16.7 39.6 53.3 60.9 6.0 24.3 53.3 60.9 3.0 14.9 13.4 12.4 38.1 35.0 33.5 30.4 50.2 47.2 45.7 44.1 41.1 56.3 53.3 50.2 48.7 45.7 4.5 3.0 22.8 21.3 19.8 50.2 47.2 45.7 42.6 56.3 53.3 51.8 50.2 47.2 3.0 1.5 22.8 56.3 1.5 21.3 53.3 19.8 50.2 18.2 48.7 47.2 NA 19.8 47.2 18.2 42.6 36.5 15.2 33.5 13.7 30.4 10.6 24.3 3.9 3.0 1.5 21.3 19.8 18.2 39.6 36.5 35.0 44.1 41.1 38.1 NA 11.5 10.9 27.4 38.1 36.5 42.6 38.1 18.2 41.1 44.1 16.7 38.1 41.1 10.0 24.3 33.5 35.0 NA 15.2 35.0 38.1 NA 15.2 42.6 14.0 39.6 13.1 36.5 9.1 19.8 7.6 13.7 4.5 9.1 NA 16.7 32.0 35.0 9.1 22.8 30.4 32.0 13.7 30.4 35.0 11.8 35.0 3.0 4.5 1. 40K Inducer Outlet Restrictor disk (P/N 337683-401; 1.25-in. (32 mm) Dia.) shipped in the loose parts bag or available through Replacement Components required under 10-ft. (3 M) TEVL in all orientations. Required for installations from 0 - 2000 ft. (0 to 610 M) above sea level. Failure to use an outlet restrictor may result in flame disturbances or flame sense lock-out. 2. 26K (shipped in loose parts bag) & 60K Inducer Outlet Restrictor disk (P/N 337683-401; 1.25-in. (32 mm) Dia. available through Replacement Components) required for less than 5-ft. (1.5 M) TEVL in downflow and horizontal orientations only. Required for installations from 0 - 2000 ft. (0 to 610 M) above sea level. 3. 120K & 140K Inducer Outlet Restrictor disk (P/N 337683-402; 1.50-in. (38 mm) Dia. available through Replacement Components) required for less than 5-ft. (1.5 M) TEVL in downflow and horizontal orientations only. Required for installations from 0 - 2000 ft. (0 to 610 M) above sea level. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 11 59SC6A: Product Data ELBOW CONFIGURATIONS VENT TERMINAL CONFIGURATIONS Long Medium Mitered Concentric Standard 2-in., 3-in., or optional 4-in. termination. Deductions from Maximum Equivalent Vent Length - Ft. (M) A13110 Pipe Diameter (in): Mitered 90º Elbow Medium Radius 90º Elbow Long Radius 90º Elbow Mitered 45º Elbow Medium Radius 45º Elbow Long Radius 45º Elbow Tee Concentric Vent Termination Standard Vent Termination 1-1/2 8 (2.4) 5 (1.5) 3 (0.9) 4 (1.2) 2.5 (0.8) 1.5 (0.5) 16 (4.9) NA 0 (0.0) 2 8 (2.4) 5 (1.5) 3 (0.9) 4 (1.2) 2.5 (0.8) 1.5 (0.5) 16 (4.9) 0 (0.0) 0 (0.0) 2-1/2 8 (2.4) 5 (1.5) 3 (0.9) 4 (1.2) 2.5 (0.8) 1.5 (0.5) 16 (4.9) NA 0 (0.0) 3 8 (2.4) 5 (1.5) 3 (0.9) 4 (1.2) 2.5 (0.8) 1.5 (0.5) 16 (4.9) 0 (0.0) 0 (0.0) NOTE: 1. Use only the smallest diameter pipe possible for venting. Over-sizing may cause flame disturbance or excessive vent terminal icing or freeze-up. 2. NA - Not allowed. Pressure switch will not close, or flame disturbance may result. 3. Vent sizing for Canadian installations over 4500 ft (1370 M) above sea level are subject to acceptance by local authorities having jurisdiction. 4. Size both the combustion air and vent pipe independently, then use the larger size for both pipes. 5. Assume the two 45_ elbows equal one 90_ elbow. Wide radius elbows are desirable and may be required in some cases. 6. Elbow and pipe sections within the furnace casing and at the vent termination should not be included in vent length or elbow count. 7. The minimum pipe length is 5 ft. (2 M) linear feet (meters) for all applications. 8. Use 3-in. (76 mm) diameter vent termination kit for installations requiring 4-in. (102 mm) diameter pipe 4 8 (2.4) 5 (1.5) 3 (0.9) 4 (1.2) 2.5 (0.8) 1.5 (0.5) 16 (4.9) NA 0 (0.0) Venting System Length Calculations The Total Equivalent Vent Length (TEVL) for EACH combustion air or vent pipe equals the length of the venting system, plus the equivalent length of elbows used in the venting system from Deductions from Maximum Equivalent Vent Length - Ft. (M) Table. Standard vent terminations or factory accessory concentric vent terminations count for zero deduction. See vent system manufacturer's data for equivalent lengths of flexible vent pipe or other termination systems. DO NOT ASSUME that one foot of flexible vent pipe equals one foot of straight PVC/ABS DWV vent pipe. Compare the Total Equivalent Vent Length to the Maximum Equivalent Vent Lengths in Maximum Equivalent Vent Length Table. Example 1 A direct-vent 60,000 BTUH furnace installed at 2100 ft. (640M). Venting system includes FOR EACH PIPE: 70 feet (22 M) of vent pipe, 65 feet (20 M) of combustion air inlet pipe, (3) 90º long-radius elbows, (2) 45º long-radius elbows, and a factory accessory concentric vent kit. Can this application use 2" (50 mm ND) PVC/ABS DWV vent piping? Measure the required linear length of air inlet and vent pipe; insert the longest of the two here Add equiv length of (3) 90º long-radius elbows (use the highest number of elbows for either the vent or inlet pipe) 3x 3 ft. (0.9 M) = Add equiv length of (2) 45º long-radius elbows (use the highest number of elbows for either the vent or inlet pipe) 2x 1.5 ft. (0.5 M) = Add equiv length of factory concentric vent term Add correction for flexible vent pipe, if any Total Equivalent Vent Length (TEVL) 70 ft. (22 M) 9 ft. (2.7 M) 3 ft. (0.9 M) 0 ft. 0 ft. 82 ft. (25 M) Use length of the longer of the vent or air inlet piping system From Deductions from Maximum Equivalent Vent Length - Ft. (M) Table. From Deductions from Maximum Equivalent Vent Length - Ft. (M) Table. From Deductions from Maximum Equivalent Vent Length - Ft. (M) Table. From Vent Manufacturer's instructions; zero for PVC/ABS DWV Add all of the above lines Maximum Equivalent Vent Length (MEVL) Is TEVL less than MEVL? 95 ft. (29 M) YES For 2" pipe from Maximum Equivalent Vent Length Table. Therefore, 2" pipe MAY be used Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 12 59SC6A: Product Data Example 2 A direct-vent 60,000 BTUH furnace installed at 2100 ft. (640M). Venting system includes FOR EACH PIPE: 100 feet (30 M) of vent pipe, 95 feet (29 M) of combustion air inlet pipe, (3) 90º long-radius elbows, and a polypropylene concentric vent kit. Also includes 20 feet (6.1 M) of flexible polypropylene vent pipe, included within the 100 feet (30 M) of vent pipe. VERIFY FROM POLYPROPYLENE VENT MANUFACTURER'S INSTRUCTIONS for the multiplier correction for flexible vent pipe. Can this application use 60mm o.d. (2") polypropylene vent piping? If not, what size piping can be used? Measure the required linear length of RIGID air inlet and vent pipe; insert the longest of the two here: 100 ft. Of rigid pipe - 20 ft. Of flexible pipe = 80 ft. Use length of the longer of the vent (24 M) or air inlet piping system Add equiv length of (3) 90º long-radius elbows (use the highest number of elbows for either the vent or inlet pipe) 3 x 5 ft. (1.5 M) = 15 ft. (4.6 M) Add equiv length of 45º long-radius elbows (use the highest number of elbows for either the vent or 0 x inlet pipe) = 0 ft. (0 M) Example from polypropylene vent manufacturer's instructions, Verify from vent Add equiv length of factory concentric vent term 9 x 3.3 ft (0.9 M) = 30 ft. (9 M) manufacturer's instructions. Add correction for flexible vent pipe, if any 2* x 20 ft. (6.1 M) = 40 ft. (12.2 M) * VERIFY FROM VENT MANUFACTURER'S INSTRUCTIONS; For example only, assume 1 meter of flexible 60mm (2") or 80mm (3") polypropylene pipe equals 2.0 meters (6.5 ft.) of PVC/ABS pipe. Total Equivalent Vent Length (TEVL) 165 ft. (50 M) Add all of the above lines Maximum Equivalent Vent Length (MEVL) Is TEVL less than MEVL? 95 ft. (29 M) NO For 2" pipe from Maximum Equivalent Vent Length Table. Therefore, 60mm (2") pipe may NOT be used; try 80mm (3") Maximum Equivalent Vent Length (MEVL) Is TEVL less than MEVL? RETURN AIR TEMPERATURE This furnace is designed for continuous return-air minimum temperature of 60_F (15_C) db or intermittent operation down to 55_F (13_C) db such as when used with a night setback thermometer. Return-air temperature must not exceed 80_F (27_C) db. Failure to follow these return air limits may affect reliability of heat exchangers, motors and controls. 185 ft. (57 M) YES For 3" pipe from Maximum Equivalent Vent Length Table. Therefore, 80mm (3") pipe MAY be used COMBUSTION-AIR PIPE FOR NON-DIRECT (1-PIPE) VENT APPLICATION FIELD-SUPPLIED 2-IN. (51 mm) DIA. MITERED RADIUS PVC 90° ELBOW FIELD-SUPPLIED 2-IN. (51 mm) DIA. PVC PIPE SUPPLY AIR 80 / 27°C 60 / 16°C A10490 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS POSITION Rear Front (Combustion air openings in furnace and in structure) Required for service* All Sides of Supply Plenum* Sides Vent Top of Furnace CLEARANCE 0 (0 mm) 1 in. (25 mm) 24 in. (610 mm) 1 in. (25 mm) 0 (0 mm) 0 (0 mm) 1 in. (25 mm) *. Consult your local building codes . Recommended 12" (300 mm) MINIMUM A12376 NOTE: See Installation Instructions for specific venting configurations. DOWNFLOW SUBBASE 1 1/4-IN. TYP PLENUM OPENING A FACTORY-SUPPLIED FIELD-INSTALLED INSULATION C A97427 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 13 59SC6A: Product Data LOCATING TAB B D LOCATING TAB 1234 4321 A88207 Downflow Subbase A88202 One base fits all furnace sizes. The base is designed to be installed between the furnace and a combustible floor when no coil box is used or when a coil box other than a Carrier cased coil is used. It is CSA design certified for use with Carrier branded furnaces when installed in downflow applications. FURNACE CASING WIDTH 14-3/16 (360) 17-1/2 (445) 21 (533) 24-1/2 (622) DIMENSIONS (IN. / MM) PLENUM OPENING* FURNACE IN DOWNFLOW APPLICATION A B Furnace with or without Cased Coil Assembly or Coil Box Furnace with or without Cased Coil Assembly or Coil Box Furnace with or without Cased Coil Assembly or Coil Box Furnace with or without Cased Coil Assembly or Coil Box 11-3/16 (322) 15-1/8 (384) 18-5/8 (396) 22-1/8 (562) 19 (483) 19 (483) 19 (483) 19 (483) FLOOR OPENING C D 13-7/16 (341) 16-3/4 (426) 20-1/4 (514) 23-3/4 (603) 20-5/8 (600) 20-5/8 (600) 20-5/8 (600) 20-5/8 (600) HOLE NO. FOR WIDTH ADJUSTMENT 4 3 2 1 *. The plenum should be constructed 1/4-in. (6 mm) smaller in width and depth than the plenum dimensions shown above. MEDIA FILTER CABINET (OPTIONAL ACCESSORY) Concentric Vent Kit A93086 A concentric vent kit allows vent and combustion-air pipes to terminate through a single exit in a roof or side wall. One pipe runs inside the other allowing venting through the inner pipe and combustion air to be drawn in through the outer pipe. 23-5/8" (600mm) 23-3/8" (594mm) Furnace Side 25-5/8" (651mm) 24-1/4" (616mm) Opening with Flanges Bent 23-1/8" (588mm) Opening A Duct Side B Opening 23-3/4" (603mm) Centerline Screw Slots 53 4" (146mm) Media Filter Cabinet A B 16" (406mm) 17" (432mm) 16" (406mm) 20" (508mm) 21" (533mm) 20" (508mm) 24" (610mm) 25" (635mm) 24" (610mm) NOTE: Media cabinet is matched to the bottom opening on furnace. May also be used for side return. A12428 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 14 ACCESSORIES PART NUMBER P908-0001* 92-1003* ACG1425NCB* ACG1625NCF* 325531-402* KGADA0101ALL KGADA0201ALL KGADA0301ALL KGARP0301B14 KGARP0301B17 KGAVT0701CVT KGAVT0801CVT KGAVT0101BRA KGAVT0201BRA KGADC0101BVC KGAAC0101RVC KGACK0101HCK KGAHT0101CFP KGAHT0201CFP KGAAD0110PVC KGAET0201ETK KGASB0201ALL KGAAD0101MEC KGAAD0201MEC AGAGCANPL01B AGAGCAPNL01B AGAGC9NPS01C* AGAGC9PNS01C* AGAGCAMHC01A AGATWNDTE01A DESCRIPTION Condensate Neutralizer Kit Gas Valve Tower Port Adapter Kit External Filter Rack, 14-1/2 x 25" External Filter Rack, 16 x 25" Washable filter, 3/4" x 16" x 25" Coil Adapter Kits - No Offset Coil Adapter Kits - Single Offset Coil Adapter Kits - Double Offset Return Air Base (Upflow Applications) 14.0-in. wide Return Air Base (Upflow Applications) 17.5-in. wide Vent Terminal - Concentric - 2" (51 mm) Vent Terminal - Concentric - 3" (76 mm) Vent Terminal Bracket - 2" (51 mm) Vent Terminal Bracket - 3" (76 mm) Vent Kit - Through the Cabinet for HZ left/right ONLY Polypropylene Inlet Air Pipe Coupling Horizontal Trap Grommet - Direct Vent Freeze Protect Kit - Condensate Drain Line Tape Freeze Protect Kit - Condensate Trap with Heat Pad CPVC to PVC Drain Adapters - 1/2" CPVC to 3/4" PVC External Trap Kit Downflow Furnace Base Kit for Combustible Floors IAQ Device Duct Adapters 20.0-in. IAQ to 16 in. Side Return IAQ Device Duct Adapters 24.0-in. IAQ to 16 in. Side Return Gas Conversion Kit - Nat to LP Gas Conversion Kit - LP to Nat Gas Conversion Kit - Nat to LP Gas Conversion Kit - LP to Nat Manufactured Home Kit - Gas Conversion Twinning Kit - (MCT) ECM Motor *. Purchased through Replacement Components . Factory-authorized and field installed. Fuel conversion kits are CSA recognized. X = Accessory 026M14-10 040M1410 040M1712 060M1412 060M17--16 X X X X X X X X X X X X - X - - - X - X X X X X X X X X X X X X X X X X X X X X X X - X - - - X - X See Venting Tables X X X X X X X X X X All 2-Pipe Horizontal X X X X X X X X X X X X X X X X X X X X X X X X X 20"x25" IAQ Devices 24"x25" IAQ Devices X - - - - X - - - - - X X X X - X X X X - X X X X - - - - X 59SC6A: Product Data ACCESSORIES (continued) PART NUMBER P908-0001* 92-1003* ACG1625NCF* ACG2025NCJ* ACG2424NCL* 325531-402 325531-403 325531-404 KGADA0101ALL KGADA0201ALL KGADA0301ALL KGARP0301B17 KGARP0301B21 KGARP0301B24 KGAVT0701CVT KGAVT0801CVT KGAVT0101BRA KGAVT0201BRA KGADC0101BVC KGAAC0101RVC KGACK0101HCK KGAHT0101CFP KGAHT0201CFP KGAAD0110PVC KGAET0201ETK KGASB0201ALL KGAAD0101MEC KGAAD0201MEC AGAGC9NPS01C* AGAGC9PNS01C* AGAGCAMHC01A AGATWNDTE01B DESCRIPTION Condensate Neutralizer Kit Gas Valve Tower Port Adapter Kit External Filter Rack, 16 x 25" External Filter Rack, 20 x 25"* External Filter Rack, 24-1/2 x 24"* Washable filter, 3/4" x 16" x 25"* Washable filter, 3/4" x 20" x 25"* Washable filter, 3/4" x 24" x 25"* Coil Adapter Kits - No Offset Coil Adapter Kits - Single Offset Coil Adapter Kits - Double Offset Return Air Base (Upflow Applications) 17-1/2" wide Return Air Base (Upflow Applications) 21" wide Return Air Base (Upflow Applications) 24-1/2 wide Vent Terminal - Concentric - 2" (51 mm) Vent Terminal - Concentric - 3" (76 mm) Vent Terminal Bracket - 2" (51 mm) Vent Terminal Bracket - 3" (76 mm) Vent Kit - Through the Cabinet for HZ left/right ONLY Polypropylene Inlet Air Pipe Coupling Horizontal Trap Grommet - Direct Vent Freeze Protect Kit - Condensate Drain Line Tape Freeze Protect Kit - Condensate Trap with Heat Pad CPVC to PVC Drain Adapters - 1/2" CPVC to 3/4" PVC External Trap Kit Downflow Furnace Base Kit for Combustible Floors IAQ Device Duct Adapters 20" IAQ to 16" Side Return IAQ Device Duct Adapters 24" IAQ to 16" Side Return Gas Conversion Kit - Nat to LP Gas Conversion Kit - LP to Nat Manufactured Home Kit - Gas Conversion Twinning Kit - (MCT) ECM Motor 080M1716 X X X X X X X X - X X X X X X X X X X X 080M2120 100M2120 100M2122 X X X X X X - - - X X X - - - - - - X X X - - - X X X X X X X X X - - - X X X - - - See Venting Tables X X X X X X All 2-Pipe Horizontal X X X X X X X X X X X X X X X 20"x25" IAQ Devices 24"x25" IAQ Devices X X X X X X X X X X X - 120M2422 X X - X X X X X X X X X X X X X X X X X 140M2422 X X - X X X X X X X X X X X X X X X X *. Purchased through Replacement Components . Factory-authorized and field installed. Fuel conversion kits are CSA recognized. X = Accessory Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 16 59SC6A: Product Data ACCESSORIES (continued) Carrier has a wide variety of thermostats for your system, please visit www.Carrier.com to see all thermostat and IAQ products. DESCRIPTION Carrier Carbon Monoxide Alarm (10 pack) Carrier Infinity Air Purifier - 16x25 (407x635 mm) Carrier Infinity Air Purifier - 20x25 (508x635 mm) Carrier Infinity Air Purifier Repl. Filter- 16x25 (407x635 mm) Carrier Infinity Air Purifier Repl. Filter- 20x25 (508x635 mm) Cartridge Media Filter - 16" (407 mm) (MERV 11) Cartridge Media Filter - 16" (407 mm) (MERV 8) Cartridge Media Filter - 20" (508 mm) (MERV 8) Cartridge Media Filter - 20" (508 mm) (MERV11) Cartridge Media Filter - 24" (610 mm) (MERV 8) Cartridge Media Filter - 24" (610 mm) (MERV11) EZ Flex Cabinet Side or Bottom - 16" EZ Flex Cabinet Side or Bottom - 20" EZ Flex Replacement Filters 16" MERV 10 EZ Flex Replacement Filters 16" MERV 13 EZ Flex Replacement Filters 20" MERV 10 EZ Flex Replacement Filters 20" MERV 13 EZ Flex Replacement Filters 24" MERV 10 EZ Flex Replacement Filters 24" MERV 13 EZ-Flex Filter with End Caps - 16" (407 mm) (MERV 10) EZ-Flex Filter with End Caps - 16" (407 mm) (MERV 13) EZ-Flex Filter with End Caps - 20" (508 mm) (MERV 10) EZ-Flex Filter with End Caps - 20" (508 mm) (MERV 13) EZ-Flex Filter with End Caps - 24" (610 mm) (MERV 10) EZ-Flex Filter with End Caps - 24" (610 mm) (MERV 13) Media Filter Cabinet - 20" Media Filter Cabinet - 24" Media Filter Cabinet -16" ACCESSORY COALMCCNRB02-A10 DGAPAXX1625 DGAPAXX2025 PGAPXCAR1625A02 PGAPXCAR2025A02 FILXXCAR0116 FILXXCAR0016 FILXXCAR0020 FILXXCAR0120 FILXXCAR0024 FILXXCAR0124 EZXCAB--0016 EZXCAB--0020 EXPXXFIL0016 EXPXXFIL0316 EXPXXFIL0020 EXPXXFIL0320 EXPXXFIL0024 EXPXXFIL0324 EXPXXUNV0016 EXPXXUNV0316 EXPXXUNV0020 EXPXXUNV0320 EXPXXUNV0024 EXPXXUNV0324 FILCABXL0020 FILCABXL0024 FILCABXL0016 14" 17" 21" 24" X X X X X X - - - - X X X X - - - - X X X X - - X X - - - - X - - - X - - - - X - - - X X X - - - - X X X X - - X X - - - - X - - - X - - - - X - - - X X X - - X X - - - - X - - - X - - - - X - - - X - - X - - - - X X X - - © 2022 Carrier. All rights reserved. Edition Date: 11/22 Catalog No: 59SC6A-01PD REV B Replaces 59SC6A-01PD REV A Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 17Adobe PDF Library 15.0