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Report (52) .-‘c\\‘ 4A\i3 RECF,„PIED JuN 1 9 202 CeL OVVI .(M1B3 Jacobs Heating and Air Conditioning Inc. Submittal Packet Tigard Community Friends Church WO# 50916 TABLE OF CONTENTS Job Name:Tigard Community Friends Church Job No. 50916 Submittal Packet DESCRIPTION Section Tab Carrier ComfortTM 95 Gas Furnace Model: 59SC5A120S24-20 GF-1 1 JAcoBs HEATING &AIR CONDITIONING 59SC5A ComfortTM Series Single—Stage 4—Way Muitipoise Carrie Condensing Gas Furnace Series 1 and 2 turn to the experts Product Data -��\\ STANDARD FEATURES • 4-way multipoise design for upflow,downflow or horizontal I � installation. • Installation flexibility with a 360-degree rotating elbow. • 01.1.:_i U . More than twelve different venting options,including optional through-the-cabinet downflow and horizontal venting. t • Ideal condensing furnace height 35"(889 mm)cabinet:short enough for taller coils,but still allows enough room for service. • Silicon Nitride Power Heat n" Hot Surface Igniter. cl �I�) I�i�A •• Aluminized-steel primary heat exchanger. I(j j • Stainless-steel condensing secondary heat exchanger. y • High-quality corrosion-resistant prepainted steel cabinet with hemmed edges for safety. • Factory-configured ready for upflow applications. • Direct-vent/sealed combustion,single-pipe venting or ventilated combustion air. • PSC blower motor,single-speed inducer motor,and single-stage \ gas valve. A11263 • Self-diagnostics with SuperBrite LED. • Approved for Twinning applications(060-10 through 120-20 The 59SC5 Multipoise Comfort Series Condensing Gas Furnace sizes,only). features energy efficiency up to 96.0% AFUE gas efficiency and • Propane convertible(See accessory list). workhorse PSC blower motor. This gas furnace also features • Approved for Manufactured Housing/Mobile Home applications 4-way multipoise installation flexibility,and is available in eleven model sizes. All sizes except the 26,000 BTUH model can be (except 26,000 and 140,000 Btuh input)with MH accessory kit. vented for direct vent/two-pipe, ventilated combustion air, or • Convenient Air Purifier and Humidifier electrical connections. single-pipe applications. The 26,000 BTUH model can use the • Residential installations may be eligible for consumer financing same 2—pipe venting system using outside air for combustion,but through the Retail Credit Program. is not considered direct—vent. All units meet California Air Quality Management District emission requirements,are design certified in • Cabinet air leakage less than 2.0%at 1.0 in.W.C.and cabinet air Canada,and are certified for mobile/manufactured home use. leakage less than 1.4%at 0.5 in.W.C.when tested in accordance with ASHRAE standard 193. Err, v, .ALIM u...1 CERTIFIED,. �,: �,��, , ,a ComfortCtiIlk t Use of the AHRl Certified TN Mark indicates CERTIFIED SERIES ct manufacturer's participation in the program.For C.7 , verification of certification for individual products, go to www.ahridirectory.org. ISO 9001 1 • - RATED '4.r: ,/1 •_„ CASING ;HEATING �4 IIMENSIONS t ) OUTPUTt AFUE HEATING AIRFLOW OoUNG ENERGY HEATING CI:M ORDERING 1 vt � � STARS" ESP" @ ESP MOTOR HP H D Uj W rrxa t . . -. ��#', . : (In.W '#8 WC.j SPS TAPS 59SC5A026S14--08 35 29.5 14.2 25,000 I 96.0%' 96.0% None 675 0.10 440-775 1/4-4 O39,00096.0% 96.0% None 7 820 0.10 625-905 1/2-4 ° 59SC5A0 S17--12 35 29.5. 17.5 39,000 I 95.0% None 1000 0.10 i 650-1050 1/2-5 59SC5A060S14--10 35 29.5 14.2 58,000 95.5% 95.0% None 840 0.12 675-1130 1/2-4 59SC5A060S17--14 35 29.5 17.5 58,000 96.0% 96.0% None I 980 0.12 650-1420 1 1/2-5 59SC5A080S17--16 35yl 29 5 '17.5 78,000 96.0% 96.0% None 1040 0.15 + 810-1600 3/4-5 59SC5A080S21 20 35 29.5 21.0 78,000 96.0% 96.0% None 1695 0.15 1335-1970 1-5 59SC5A100S21--14 35 29.5 21.0 97,000 96.0% 96.0% None t 1510 0.20 915-1545 ' 1/2-4 595C5A129.5 24.5 96.0% 96.0% one 1680 r 0.20 59SC5A120S24-20X35 1S21--20 35 29.5 21.5 9 7 00 96.0% 96.0% None 2245 0.20 1320-211345-2005 1-5 < t Capacity in accordance with DOE sest pros dure29.5 I s Ratings are position4.5 depe deem See rating plate. None 2175 0.20 1290-2035 1 5 Heating CFM at factory default blower motor heating tap settings. ESP-External Static Pressure m U FEATURES AND BENEFITS Direct or Single-pipe Venting, or Optional Ventilated HYBRID HEAT®Dual Fuel system-This system can provide Combustion Air-All sizes except the 26,000 BTUH model can more control over your monthly energy bills by automatically be vented for direct vent/two-pipe, ventilated combustion air, or selecting the most economical method of heating.With HYBRID single-pipe applications. The 26,000 BTUH model can use the HEAT components,our system automatically switches between the same 2-pipe venting system using outside air for combustion,but gas furnace and the single-stage electric heat pump as outside is not considered direct-vent. This provides added flexibility to temperatures change to maintain greater efficiency and comfort meet diverse installation needs. than with any traditional single-source heating system. The heat pump also delivers high-efficiency cooling in the summer. Sealed Combustion System-This furnace brings in combustion Power Heat" Igniter-Carrier's unique SiN igniter is not only air from outside the furnace, which results in especially quiet physically robust but it is also electrically robust. It is capable of operation. By sealing the entire combustion vestibule, the entire running at line voltage and does not require complex voltage furnace can be made quieter,not just the burners. regulators as do other brands.This unique feature further enhances Monoport Burners - The burners are specially designed and the gas furnace reliability and continues Carrier's tradition of finely tuned for smooth, quiet combustion and economical technology leadership and innovation in providing a reliable and operation. durable product. Bottom Closure - Factory-installed for side return; easily Reliable Heat Exchanger Design-The aluminized steel,clam removable for bottom return. The multi-use bottom closure can also serve for roll-out protection in horizontal applications,and act shell primary heat exchanger was re-engineered to achieve greater efficiency out of a smaller size. The first two passes of the heat as the bottom closure for the optional return air base accessory. exchanger are based on the current 80% product, a design with Blower Access Panel Switch -Automatically shuts off 115-v more than ten years of field-proven performance and success. power to furnace whenever blower access panel is opened. These innovations, paired with the continuation of a crimped, Quality Registration - Our furnaces are engineered and no-weld seam create an efficient, robust design for this essential manufactured under an ISO 9001 registered quality system. component. Certifications-This furnace is CSA (AGA and CGA) design The condensing heat exchanger, a stainless steel fin and tube certified for use with natural and propane gases. The furnace is design, is positioned in the furnace to extract additional heat. factory-shipped for use with natural gas. A CSA listed gas Stainless steel coupling box componentry between heat exchangers conversion kit is required to convert furnace for use with propane has exceptional corrosion resistance in both natural gas and gas.The efficiency is AHRI efficiency rating certified.This furnace propane applications. meets California Air Quality Management District emission 4-Way Multipoise Design - One model for all applications- requirements. there is no need to stock special downflow or horizontal models when one unit will do it all. The new heat exchanger design allows these units to achieve the certified AFUE in all positions. 2 • SPECIFICATIONS The furnace should be sized to provide 100 percent of the design method to calculate heating load estimates and select the furnace. heating load requirement plus any margin that occurs because of Excessive oversizing of the furnace may cause the furnace and/or furnace model size capacity increments. None of the furnace vent to fail prematurely,customer discomfort and/or vent freezing. model sizes can be used if the heating load is 12,000 BTUH or Failure to follow these guidelines is considered faulty installation lower. Use Air Conditioning Contractors of America(Manual J and/or misapplication of the furnace;and resulting failure,damage, and S); American Society of Heating, Refrigerating, and or repairs may impact warranty coverage. / Air-Conditioning Engineers; or other approved engineering �• // T Heating Capacity and Efflclelcr 4,4 026.08 040 10 x40-12 6010 08014 080.18 080 20 100'14 1 100.20 120-20 140-20 Input 9 (BTUH) 26,000 ', 40,000 40,000 60,000 ' 60,000 80,000 80,000 100,000 100,000 120,000 140,000 Out ut Het pHeat (BTUH) 25,000 39,000 39,000 58,000 58,000 78,000 78,000 97,000 97,000 117,000 135,000 Certified Tem erature 40-70 35-65 ( 40-7040-70 ) 'Rise Range °F(°C) I High Heat (14 31) (22-39) l(19-36) (22-39) 22-39) (22-39) (22-39) (22-39 LL{22-39) (22 39) (25-42) Airflow C"apactty acid Blower Data 0448 43 k 4' 10 (t40-t2 06010. p001d; Q6016 QBttf 100 i4 1eti20 '12020 '<1400 Rated External Static j Heating 0.10 0.10 0.10 0.12 0.12 0.15 I 0.15 0.20 _ 0.20 0.20 0.26 9 1Pressure(in.W.C.) ; Cooling 0.5 0.5 0.5 0.5 i0.5 0.5 + 0.5 0.5 0.5 0.5 } 0.5 Q ul ;Airflow Delivery - High Heat 675 + 820 � 1000 840 980 I 1040 1695 1510 1680 2245 2175 � 0 @ Rated ESP(CFM) Cooling , 775 905 1050 1130 ! 1420 1600 !i 1970 - 1545 +2065 2105 2035 to Cooling Capacity(tons) 400 CFM/ton F 1.5 2 2.5 2.5 : 3.5 4 5 4 5 5 5 If) 350 CFM/ton 2 2.5 3 i 3 4 4.5 5.5 4.5 6 6 6 Direct-Drive Motor Type Permanent Split Capacitor(PSC) 'Direct-Drive Motor HP 0.25 0.5 0.5 0.5 ) 0.5 0.75 1 0.5 1 7 1 7 1 1Motor Full Load Amps p 2.8 6.2 6.8 6.2 6.8 7.9 - 13.8 6.5 13.8 14.1 14.1 I RPM Range 500-1150 Selections 4 4 5 4 i 5 , 5 5 4 5 5 5 !Speed Blower WheelDiaxWidth in. 11x7 11x7 11x8 11x7 11x8 11x8 I 11x10 11x10-11 x10 r 11x11 11x11 Air Filtration System Field Supplied Filter Used for Certified Watt Data KGAWF**O6UFR 026.08 10 040-12 06010:,,06014 16 080-20• 1 100-14 # 100-20 120- ,40-fit71 , Input Voltage Volts-Hertz-Phase 115-60-1 Operating Voltage Range Min-Max 104-127 Maximum Input Amps Amps 3.6 ' 6.8 8.3 7.0 I 8.4 9.6 14.5 7.6 14.6 I 14.9 14.9 Unit Ampacity Amps 5.4 9.5 11.4 9.7 t 11.5 13.0 7 19.1 10.4 19.2 1- 19.6 t 19.6 Minimum Wire Size AWG 14 14 14 14 14 14 12 14 12 12 12 Maximum Wire Length Feet 68 38 32 28 30 35 29 29 29 i g 39 32 @ Minimum Wire Size (M) (20.7) (11.9) (9.8) (11.6) (9.8) (8.5) (9.1) (10.7) (8.8) (8.8) (8.8) i !Maximum Fuse/Ckt Bkr . i (Time-Delay Type Recom- Amps 15 15 15 15 15 15 20 15 20 20 20 [Transformer Capacity b(24vac output)t) 40 VA I ;External Control Power Heating 27.9 VA Available Cooling 34.6 VA Controls 0 '040.12 06010" 0 16 :100-14 ''1'0020 20401,!1*'‘ 20 Gas Connection Size 1/2"-NPT ;Burners(Monoport) 2 i 2 2 3 I 3 1 4 T 4 5 5 6 ; 7 ,Gas Valve(Redundant) Manufacturer White Rogers Minimum Inlet Gas pressure(in.W.C.) 4.5 ----- ---------- Maximum Inlet Gas pressure(in.W.C.) 13.6 Ignition Device Silicon Nitride ;Limit Control 220 165 180 ' 165 - 180 170 200 180 1 180 i 160 .1 155 Heating Blower Control(Heating Off-Delay) Adjustable:90,120,150,180 seconds Cooling Blower Control(Time Delay Relay) 90 seconds Communication System none Thermostat Connections Corn 24V,R,W,G,Y Accessory Connections EAC(115vac);HUM(24vac) *See Accessory List for part numbers available. 3 MODEL NUMBER NOMENCLATURE 1-2 3 4 5 6 7-9 10 11-12 13 14 15-16 . . Family Htg.Stages Tier Base Effy. Major Series Htg.Cap. Motor Width Voltage Minor Series Airflow 59 S C 5 A 060 S 17 - - 14 1 I I I I - 1 IL________olta 1 . Family 08-800 CFM 10-1000 CFM 12-1200 CFM 14-1400 CFM 16-1600 CFM . 18-1800 CFM 20-2000 CFM 22-2200 CFM S-Single Stage es T-Two Stage M-Modulatin 14-14.2" C-Comfort _ 17-17.5" P-Performance 21-21.0" N-Infinity .24-24.5' 0-+90AFUE 2-+92 AFUE 3-+93 AFUE 026=26,000 BTU 5-+95 AFUE 040=40,000 BTU IS-Standard *4( 6-+96 AFUE 060=60,000 BTU E-Energy Efficient in 7-+97 AFUE 080=80,000 BTU V-Variable Speed V loo=100,000 BTU N 120=120,000 BTU Major Series 140=140,000 BTU Lo A180005 FURNACE COMPONENTS HOT SURFACE IGNITER GAS BURNER MANUAL RESET ROLLOUT SWITCH _f- - 1 IIS - - ;, FLAME IItAtev 1�rosc/ 1;1(.;11 ii SENSOR n ( ••' � MANUAL RESET 'l�+��❑-� — .— 0_ • , ' • i •i. ROLLOUT SWITCH u fl GAS VALVE 11 4 1• 1lN • �!,._na� O MAIN UMIT SWITCH 11 � (BEHIND GAS VALVE) OPERATING INSTRUCTIONSIL (1� NOT SHOWN(LOCATED ON - MAIN FURNACE DOOR,SEE ��•�. 1J .OPERATING INSTRUCTIONS r�' 1(1 INSIDE DOOR FIGURE). - p' � �� ,`��` INDUCER MOTOR ® �; C. ASSEMBLY ELECTRICAL JUNCTION �'�`_`� T.J': BOX(IF REQUIRED, �) '!�� ' � ! LOCATION MAY VARY) Imo ttt�i[1• "'��"' / - :i0IpP• BLOWER DOOR • 1:'• 111 SAFETY SWITCH - ��' 1.0PI ' -4---MEDIA CABINET i_ ®m •▪ , FURNACE 0 -- BLOWER AND CONTROL ' I MOTOR BOARD Art, CAPACITOR/ ',t',;\\' POWER CHOKE (IF USED) RATING PLATE NOT SHOWN (LOCATED ON BLOWER DOOR) S REPRESENTATIVE DRAWING ONLY,SOME MODELS MAY VARY IN APPEARANCE. A170154 4 ACCESSORIES 2 n PART NUMBER ;,Q28-os 044.:10 -12'060-10 14 Q 0864100,44:10 O-1411110 2O 12O-20 140-201 Venting Accessories g I • Vent Kit-Through the Cabinet KGADC0101 BVC I, Vent Terminal-Concentric-2"(51 mm) KGAVT0701CVT V Terminal-Concentric-3"(76 mm) ' KGAVT0801CVT -, ISee Venting Tables Vent Terminal Bracket-2"(51 mm) KGAVT01016RA Vent Terminal Bracket-3"(76 mm) _._ KGAVT02O1 BRA -' Vent Kit-Rubber Coupling KGAAC0101 RVC See Venting Tables Condensate Drainage Accessories Freeze Protect Kit-Trap Heater '' KGAHT0201CFP • • • I • • • • • • I • 1 • Ii _ - ! - -• -- -- Horizontal TrapGrommet-Direct Vent KGACK0101 HCKf CPVC •to PVC Drain Ada ters-1/2"CPVC to 3/4'PVC KGAAD0110PVC 1 2-Pipe Horizontal 'External TrapKit KGAET0201 ETK T • I _ ---• Condensate Neutralizer Kit __. P908-0001 • • • • • • • • • • • Ductwork Adapter Accessories y Furnace Base Kit for Combustible Floors KGAS60201 ALL •• • ! • T •- 1 • • • • T • • • Coil Adapter Kits-No Offset KGADA0101ALL • —• • • • • •+ • } • • t • 1 • Coil Adapter Kits-Single Offset KGADA0201 ALL • • • • , • • 1• • • • _+- • Coil Adapter Kits-Double Offset t KGADA0301ALLT• • • • •• r • • ' • • • , • t — r I Return Air Base(Upflow Applications)14.0-in wide ', KGARP0301814. • • • 1 1 __ Return Air Base(Upflow Applications)17.5 in wide �- KGARPO 01821 • ! •-- 1 _• _J • • •- � •-� ( P _ _ Q Return Air Base(Upflow Applications)21.0-in wide 1 ----------- V Return Air Base(Upflow Applications)24.5-in.wide KGARP0301 B24 ! �! IAC)Device Duct Adapters 20.0-in.!AO to 16 in. KGAAD0101 MEC 20"x25"IAQ Devices Side Return IAC)Device Duct Adapters 24.0-in.IAO to 16 in. KGAADO201 MEC 24"x25"IAQ Devices Side Return Gas Conversion Accessories Mobile Home Kit fKGBMH0601KIT •• •• • r •• ---•-• T •• •-- •T_ • GasGas Conversion Kit-LP to Nat KGAPN46011 SP • I - Conversion Kit-Nat to LP KGBNP50011 SP • 1 • ---._---� -----• ' __. Gas Conversion Kit-LP to Nat KGBPN42011 SP • • • • • •• • • • • Gas Orifice Kit-#43(Nat Gas) _--- LH32DB202 • • • • • �i; --• .--- •---� •• Gas Orifice Kit-#44(Nat Gas) LH32DB200 • • • • ' • I • I • • ` • S • Gas Orifice Kit-#45(Nat Gas) j LH32DB205 • • • I • • • • I •._ • • Gas Orifice Kit-#46(Nat Gas) LH32DB208 I _ • • • • • • _I • • • • Gas i- • • • • •• • • -• • •- 11 Gas Orifice Kit-#54(NatP -_----__ LH32D8203 t • • • •I • • • • • • • (NatGas) t [Gas Orifice Kit-#48 Gas) LH32DB076 '�. • • • • i, (LP) 1 -1 • • H • ' • • -_.r • i Gas Orifice Kit-#55(LP) LH32D8201 ! • • • I • • • : • • • r • -^----- Gas Orifice Kit-#56(LP) LH32DB206 • • • • • II • • • • 1 • !Gas Orifice Kit-1.25mm(LP) LH32DB209 • 1 • • • 1 • 1 • • • -• • • Gas Orifice Kit-1.30mm)LP) LH32D6210 i. • • 1 • r • I • 1 • • • • • Gas Valve Adapter _ - Gas Valve Tower Port Adapter Kit -.. L 92-1003 • 7 • • • • • • • T • • • Control Accessories 1 Twinning Kit KGATW0701HSI • • • I • • • IAQ Accessories Filter Rack-Side Return for 1"Filters KGAFR0201ALL • • • • • • • • • • 1 • Filter Rack-Bottom Return for 1"Filters-14.2"wide KGBFRO401814 • I • • + • 1 • • • r • Filter Rack-Bottom Return for 1"Fillers-17.5"wide KGBFRO501817 I • • I • • 1 • r----- __ --_--I Filter Rack-Bottom Return for 1"Filters-21.0"wide KGBFR0601821 � • • • • • • • • Filter Rack-Bottom Return for 1"Filters-24.5"wide 1 KGBFRO701 B24 • • • • • + •—' • 1 • (Filter Pack 6 pack) Washable-16x25x1 KGAWF1306UFR • • • • • L • • • • 1 • • ' Filter Pack(6 pack)-Washable-24x25x1 KGAWF1506UFR • • • • • , • • • • I • • 1 — EZ-Flex Filter-16"(406 mm) EXPXXFIL0016 Use with EZXCAB-1016 EZ-Flex Filter-20"(508 mm) EXPXXFIL0020 Use with EZXCAB-1020 ----�--- — EZ-Flex Filter-24" (610 mm) EXPXXFIL0024 Use with EZXCAB-1024 EZ-Flex Filter with End Caps-16"(406 mm) EXPXXUNV0016 r Use with EZXCAB-1016 _-- - - EZ-Flex Filter with End Caps-20"(508 mm) EXP)( EZXCAB-1020 Use with -'' EZ-Flex Filter with End Caps-24"(610 mm) EXPXXUNV0024 Use with EZXCAB-1024 Cartridge Media Filter-16"(406 mm) FILXXCAR0016 Use with FILCABXL-1016 I Cartridge'Media Fitter-20"(508 mm) FILXXCAR0020 Use with FILCABXL-1020 H, Cartridge Media Filter-24"(610 mm) FILXXCAR0024 1- Use with FILCABXL-1024 16" -- ----- 1 EZXCABCC0016 IT• • • i • ' • • ;r---- I -- EZ Flex Cabinet Side or Bottom Return 4"Filters- I EZ Flex Cabinet Side or Bottom Return 4"Filters-— -1+- -{1 20" EZXCABCC0020 1 • • 1 • I EZ Flex Cabinet Side or Bottom Return 4"Fitters- FILCABXL0024 I • • 24" •=Used with the model furnace 5 • AIR DELIVERY — CFM (BOTTOM RETURN WITH FILTER) UNIT SIZE RETURN-AIR SPEED EXTERNAL STATIC PRESSURE(IN.W.C. it CONNECTION TAPS 1 0.1 0.2 0 3 ! 0.4 0.5 0.6 0.7 08 0.9 1.0 Black 1000. 945 895 835 775 705 635 560 485 395 T --_ 026-08 SIDE/BOTTOM Yellow - 750 695 640 575 515 455 390 315 250 7 Blue T 675 620 560 500 —440 380 310 j 245 -7 -7 %fl ? - 440 475 r - .7 .7 711-11 SIDE OR Yellow 955 915 905 850 795 740 685 620 875 830 Black 1100 1055 1010 960 905 740 ' 695 645 590 530 040-10 BOTTOM Blue 820 795 765 730 695 655 615 t 570 515 460 Red 730 -- 5955- 555 515 465 400 Black -1245 , 1195 16 60 1100 1050 1000 I 945 890 � 830 775 Yellow 1165 1015 r 965 925 885 840 790 740 j SIDE OR 1120 1075 1030 980 925 870 815 760 710 040-12 Orange 1045 695 640 BOTTOM Blue 1000 960 930 890 850 810 765 715 665 615 Red 735 725 700 680 650 625 590 555 515 470 - i Black 1340 1-1295 I 1245 1190 1130 1065 1005 895 815 725 SIDE OR Yellow 1035 1010 980 945 910 865 795 730 665 605 060-10 BOTTOM Blue 845 825 ' 810 785 755 710 670 r 625 570 515 Red-6- 770 750 730 710 675 640 f 600 560 rt 510 [ 455 0 Black 1665 1615 1550 1485 1420 1345 1 1270 1190 1105 985 rn Yellow 1340 1320 T1295 1260 1215 1165 1110 1045 925 850 SIDE OR 060-14 BOTTOM � Orange 1050 1045 1035 1015 995 960 —'I 915 845 785 725 ; -- - Blue 985 980 975 950 930 900 845 795 740 -- 690 Red'',5 735 720 700 675 650 620 595 560 520 480 Black 1870 1810 rV1740 1670 1600 1525 1440 1355 1270 1180 SIDE OR r Yellow 1525 1495 1460 1415 1365 1305 1240 1170 1090 990 080-16 BOTTOM Orange 1375 j 1355 1330 1300 1260 1210 1155 1090 j 1025 940 Blue 1045 1040 1030 1010 985 960 920 875 825 745 Red 5 880 865 850 835 810 785 750 715 665 605 Black I 2360 2250 2160 2065 1970 1880 1785 1685 1580 1455 BOTTOM or Yellow 2100 } 2030 1960 1885 1805 1720 1635 t 1545 1440 1305 080-20 TWO-SIDES 3,4 Orange 1840 I 1810 1765 1725 1665 ? 1590 1515 1430 1335 1240 Blue 1705 1685 1660 1615 1570 1510 1445 1370 1280— 1135 1— Red 1425 1410 h385 1365 1335 1290 1245 1190 1120 1050 Black 1750 1705 1660 1605 1545 1475 1405 1305 1220 1140 SIDE OR Blue 1550 1510 1470 1430 1380 1320 1245 1170 1095 1015 100-14 BOTTOM Yellow5 1290 1255 j 1220 1180 1130 1075 1020 960 885 800 Red.5 1085 1045 1010 960 915 865 805 740 665 ( 595 Black 2415 2330 2245 2155 2065 1965 1865 1760 1645 : 1530 BOTTOM or Yellow 2130 2075 2010 : 1945 1865 1785 - 1695 1600 1490 1375 100-20 TWO-SIDES 3,4 Orange 1830 1815 1785 1740 1685 1625 1550 1470 1370 1255 Blue 1690 1680 1655 1620 1580 1530 1465 1385 1295 1185 Red 1415 1405 1390 1370 1345 1305 1260 1200 1125 1050 Black 2440 2360 2295 2215 2105 1975 1815 1710 { 1575 1405 Blue 2300 2245 2185 90 2005 1855 71745 1635 1505 1370 120-20 BOTTOM TWO S DES 3,4 Yellow 1805 1780 1750 17705 1650 1595 1515 1430 1330 1230 Oranges 1560 1550 1535 1505 1470 1420 { 1360 1285 1205 1130 Redi5 1390 1385 1370 1345 1320 1285 1230 1175 1105 1035 Black 2410 2325 2230 2135 2035 1930 1820 1700 1575 1445 BOTTOM or Blue 2250 * 2175 2100 2020 1930 1825 1715 1600 1485 1370 140-20 TWO-SIDES 3,a Yellow5 1740 . 1725 1700 1660 1610 1550 1470 1390 '. 1295 1190 Orange5 1500 1495 1485 1465 1435.. 1390 1335 1265 1185 1090 130 Redi5 1350 1345 1335 1315 1290 1255 1210 1150 1080 995 NOTE: .-. 1. A filter is required for each return—air inlet. Airflow performance includes a 3/4—in.(19 mm)washable filter media such as contained in a factory—author- ized 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. Blower speed taps are not always in the same order. Factory default blower connections are as follows: a.Heating airflow—BLUE(also used for Continuous Fan) b.Cooling airflow—BLACK(enabled when the Y terminal is energized) ADJUST THE BLOWER SPEED TAPS 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. Highlighted areas indicate that this airflow range is below the range allowed for heating. THESE AIRFLOW RANGES MAY ONLY BE USED FOR COOL- ING. 6. All airflows that are shown in BOLD exceed 0.58 watts per CFM at the given external static pressure. 7. The"—"entry indicates an unstable operating condition. 6 MAXIMUM ALLOWABLE EXPOSED VENT LENGTHS IN UNCONDITIONED SPACE-FT. Unit Size 26,000•BTUH 0"Insulation 3/8"Insulation 1/2"Insulation Winter Pipe Dia. 1% 2 1% Design In. 2 1% 2 Temp r 201 20 20 50 45 60 50 "F 0 - 5 5 t 25 20 30 25 -20 15 r._10 20 15 -40 10 { 5 Ir 15 10 Unit Size ---_— 40,000*BTUH ' 1 60,000 BTUH Uninsulated 3/8-in.Insulation 1/2-in.Insulation Uninsulated 3/8-in.Insulation 1/2-in.Insulation Winter C PipeDia. '� 1'/ 2 2/ 1 / 2 2/ 1'/ 2 2/ 1'/ 2 2'/: � 3 1% 2 1 t 2/ ' 3 1'/ 2 2'/ 3 Design j l Tem 20 20 20 20 20 50 + 45 120 1. 60 50 20 130 30 25 ; 20 75 65 60 20 85 75+65 J' 'F 0 10 5 5 20 25 20—'20 30 t 25 15 15 10 10 20 40 30 25 20 45 40 30 -20 5 � „ 20 15 10 20 20 15 10 5 =- y 20 20 125 i 15 I 20 30 25 20 -40 \ fi 15 10 5 15 15 10 5 '- 20 15 15 10 ' 20 .1 20 T 15 X10 piPe - T 80,000in. BTUH _- Unit Size j Uninsulated 3/8-in.Insulation 1/2-in.Insulation I Q ---.-...--- Lt) W nter Design Pin. 1% 2 2% 3 4 1%, 2 2% 3 4 , 1% 2 2'/ 3 4 C..) Temp 20 15 40 40 35 30 15 ' 50 90 75 65 15 50 70 " 70 1 70 1 t 50 40 35 11) 'F 0 15 20 15 ' 10 5 15 _..— 50 II 45 35 30 15 50 -20 15 10 5 15 35 j- 30 20 15 15 40 L 30 I 25 15 -40 10 5 15 25 20 15 5 15 30 T 25 I 20 j 10 Unit Size 100,000 BTUH 3/8-in.Insulation 1/2-in.Insulation sulation Winter Pipe Dia. 1— Uninsulated Design in. 2 2/, 3 4 2 2% i 3 4 2 2% 3 1 4 Temp 20 20 50 40 35 20 { 80 95 80 20 80 ' 105 � 90 "F 0 20 20 15 10 20 55 45 35 20 65 55 45 r~-20 I 15 10 5 20 35 30 20 20 45 35 25 r -4010 5 20 25 20 10 20 30 25 T 15 120,000 BTUH 140,000 BTUH Unit Size Uninsulated 3/8-in.Insulation 1/2-in.Insulation Uninsulated 3/8-in.Insulation 1/2-in.Insulation Winter 1 PipetDia. 2% 3 4 2% 3 4 2% 3 1 4 2 Y � 3 j 4 2%33 4 2% 3 4 Design 65 1 -20 10 10 a 35 25 -__ Temp __ 20 �` � 10 I 75 105 105 � 5 65 125 0 10 i 20 1 10i 55 45 10 65 50 '� 5 25 15 5 65 50 5 65 60 _ 5 55 50 5 65 I 10 45 30 5 10 5 5 45 30 5 50 40 Imo - ua -40 10 5 10 25 15 10 30 f 20 ,` 5 5 II 5 30 20 5 35 T 25 7 MAXIMUM ALLOWABLE EXPOSED VENT LENGTHS IN UNCONDITIONED SPACE- METERS Unit Size 26,000*BTUH Dalin en Pi to Dia. 11 0 Insulation 3/8"Insulation 1/2"Insulation m P 38 51 38 51 38 51 Temp -7 ' 6.1 ! 6.1 15.2 ' 13.7 '� 18.3 15.2 C -18 1.5 1 1.5 1 7.6 6.1 9.1 7.6 III +--- - _ -29 4.6 3.0 6.1 4.6 -40 3.0 1.5 4.6 3.0 Unit Size 40,000*BTUH _ 60,000 BTUH Uninsulated 3/8-in.Insulation 1/2-in.Insulation Uninsulated 3/8-in.Insulation 4 1/2-in.Insulation Winter 1 Pipe Dia. 38 T 51 64 38 51 64 38 51 64 38 51 64 76 38 51 64 76 38 51 64 76 Cg -18 3.0 1.56 16.5 ' 6.1 ! 76 6.1 6.1 91 +76 L 4.6 .14.6 3.0 3.0 6.1 11726.2 ,19.1 6.1 163.-17t Desi n Temp 7 19.8 18.3 22.9 19 8 7.612.2 9.1 -29 1 5 6.1 4.6 3.0 6.1 6.1 1 4 6 1 3.0 1.5 6.1 6.1 4.6 6.1 + 7.6 6 1 -40 i � < 4.6 3.0 1.5 4.6 4 6 3.0 1.5 ' 6.1 4.6 i, 4.6 i 3.0 6.1 ` 6.1 4.6 3.0 ', Q , _ 80,000 BTUH Unit Size n- a t!7 n.Insulation 1/2 in.Insulation Winter Pe Dia 38 51 64 76 102 1 38 51 76 102 38 51 64 76 U N Pi 64 102 Design mnsulated 3/8-in. mm P 229 1 19.8 4.6 ! 15:2i- 21.3 21 3 21.3 1-!Zip em i 7 4.6 12.2 12.2 10.7 9.1 4 6 15.2 27 4 °C -18 4.6 T 6.1 4.6 3.0 1.5 4.6 15.2 13.7 107 ; 9.1 4.6 15.2 15.2 16721.2 1 10.7 -29 4.6 3.0 1 4.6 11 10.7 9.1 6.1 4.6 4.6 12.2 9.1 .6 4.6 -40 3.0 1.5 x�. 4.6 7.6 6-1 4.6 1.5 4.6 9.1 7.6 -11 3.0 Unit Size 100,000 BTUH Uninsulated 3/8-in.Insulation 1/2-in.Insulation Winter 1 Pipe Dia. 51 64 , 76 I 102 ' 51 64 76 102 51 64 76 102 Design mm 8 6.1 L 6.1 1 12.2 10.7 6.1 - 16.8 13.7 10.7 I 6.1 19.8 I 16.7 9 7 Temp -17 6.1 15.2 6.1 24.4 28.9 24.4 6 1 1 24.4 32.0 27.4 °C F IF 29 4.6 3.0 15 61 10.7 91 6.1 6.1 13.7 10.7 7.6 3.0 1 1.5 L�; i -40 6 1 7.6 6 1 3.0 6 1 9.1 7.6 -4 6 120,000 BTUH - Unit Size 140,000 BTUH n.Insulation 1/2-m Insulation Winter Pipe Dia. Design 1 64 76 102 64 76 102 64 76 102 64 76 102 64 76 102 64 76 102 mm Uninsulated 3/8Hn.Insulation I1/2-in. � ed I 3/8-i Insulation UnInSUlat t 15.2 1.5 19.8 32.0 1.5 17968 38.1 Tem -28 3.0 60 46 " 10 3.0 16.8 736 3.0 3.0 113.8 1052 1.55 . 3.06 4.6 � 15 1 19.8 15.2 1.5 198 18.3 P 6.1 7 C3.0 18 + 1.5 1.5 13.7 9.1 1.5 152 12.2 3.0 1.5 i,' ,_?, 3.0 7.6 1 4.6 3.0 L 9.1 6.1 1.5 1.52,,,,,,,,,_,,,r.,,11 5 9.1 6.1 1 1.5 35 7.6 8 MAXIMUM EQUIVALENT VENT LENGTHS Table 1-Maximum Equivalent Vent Length -Ft. NOTE: Maximum Equivalent Vent Length(MEVL)includes standard and concentric vent termination and does NOT include elbows. Use Table 2-Deductions from Maximum Equivalent Vent Length to determine allowable vent length for each application. Unit SizeIn) 126,000 1/2 2 1 !,40,000 2 1 + 20, 2'/z 3 1 Yz 2 80,000 r 2 Y 3 �4 2 1 2/100,000 4 2 120,000 a- 1403000 4 11 Pipe Dia. 000 2 T 1 0-2000 70 200 40 155 1 185 100 175 2001-15 55 130 175 200 20 80 175 1200 75 185 5 , 65 155 1i 2001-3000 t 65 190 35 �150-41175 I 29 95 165 185 ' 112511651185 1' 165 1185 1 10 70 }175 140 160 175 - 1 - 49 15 75 h + - 60 } -5 170 5 65 165 1 120 1 4001-4500 ' .i Atftude 4501-5000 .-55 160 T25 135 160 1 16 90 155 175 -44 110 155 fi175�1 70 155 1170 1 50 110 � 3001 4000 '�i 130 155 85 150 170 10 ; 150 1 165 1 -~ 125 145 15 80 1 145 165 ' 145 160 150 165 4 60 160 I 145 100 (feet) 5001-6000 50 145 20 120 130 75 1 140 155 41 100 135 150 10 1I 65 1140-1 155 1155 35 80 6001-7000 45 135 15 110 120 . 13 70 130 145 1 38 1 125 140 r 60 1 135 145~ 1 " 50 140 301 65 y' 7001-8000 40 120 ' 100 110 1 10 65 120 135 36 1 90 1 120-'125 55 125 135 46 1' 130 25 45 8001-9000 35 ! 110 10 90 95 5 60 115 125 N/A 33 80 110 115 ra 50 �� 115 125 43 120 15 30 ,. .9001-1000 i- - 7 -- E ! N/A.: - - r 0 30 i 95 5 80 85 1 NIA, 55 105 115 P ' . 30 75 100 105 45 100 115 '.. 39 115 110 15 Maximum Equivalent Vent Length-Meters Imo-Unit Size 26,000 2 40,000 1 1 60,000--- -2- 80,00000 100,000-- -_- --. 120,000 . 140,000 X PipeTDia. 1 i - 1 I 1 (mm) 38 51 38 51 64 38 51 64 , 76 38 51 64 1� 76 1 102 51 ! 64 1 76 102 64 ' 76 102 76 102 64 1 1 1- Q 1 0-610 11 21.3 60.9 12.1 1 47.2 56.3 I 30.4153.3 60.9 4.5 16.7 39.6 53.3 60.9 6.0 1 24.3 53.3 60.9 22.8 '56.3 1.5 19.8 47.2 1 9 ' 611-914 19.16.8 7 48 9 0.66 45.7 53.3 6'0 28.9 50.2 56.3 14.9 5 50.2 i 56.3 4.5 22.8 53 3 1 3 5 1®48.7 192 36.5 14 9 220-1370 39.6 47.2 25.9 45.7 51.8 3.0 45.7 50.2 121.3 47.2 1 51 8 15.2 33.5 915 1219 18.2 53 3 9.1 41.1 48 7 4.8 27.4 47.2 53.3 35.0 47 2 53.3 50.2 56 3 50.3 32 6 Altitude (meters) 1371-15247 38.1 44.1 4.5 24.3 44.1 50.2 44.1 48.7 45.7 '50.2 18.2 13.7 130.4 .---- -f } _... 3.0 19.8 4 j} .1525-1829 15.2 44.1 6.0 36.5 39.6 22.8 42.6 47.2 12.4 0.4 41.1 45.742.6 47.2 47.2 i 5 10.6 24.3 1 1'-- '---- --- 1, _ 1830-2134 13.7 41.1 14.5 33.5 36.5 3.9 21.3 39.6 44.1 1• 11.5 138.1 ,42.6 i i 18.2 41.1 44.1 15.2 42.6 � �1 19.8 1 2135-2438 112.1 •36.5 130.4 33.5 3.0 19.8 36.5 41 1 10.9 1 27.4 36.5 38.1 16.7 138.1 41.1 1'14.0 39.6 S 7.6 1 1 ..13.7 1 2439-2743 4 10.6 33 5 3 0 �27 28.9 1.5 18.2 35.0 38.1 14A; 10.0 '.24.3 33.5 35.0 15.2 35.0 38.1 '.13.1 36.5 - 4.51 9.1 1.2744-3048 9.1 28.9 1.5 24.3-?25.9 WA4,41 16.7 r 32.0 35.0 rkt, 9.1 22.8 130.4 32.0 :113.7 1_30.4__t35 0" -11.8 35.0 3.0 4.5 NOTES: 1. 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(0 to 610 M)above sea level. Failure to use an outlet restric- tor may result in flame disturbances or flame sense lock-out. 2. 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 for no greater than 5-ft.(1.5 M)TEVL in downflow and horizontal orientations only. Required for installations from 0-2000(0 to 610 M)above sea level. ELBOW CONFIGURATIONS VENTTERMINAL CONFIGURATIONS 'I, %moil Il 01 0 '''---<)",/-- - Concentric e l LongflMedium Mitered / f' -' \ oil "IL._ _. Standard 2-in.,3-in.,or optional 4-in.termination. A13110 Table 2-Deductions from Maximum Equivalent Vent Length-Ft.(M) Pipe Diameter(in): 1-1/2 2 L 2-1/2 3 4 'Mitered 90°Elbow 8 (2.4) 8 I (2.4) I 8 (2.4) 8 ` (2.4) 8 (2.4) Medium Radius 90°Elbow 5 (1.5) 5 (1.5) 5 (1.5) 5 (1.5) 5 ; (1.5) Long Radius 90°Elbow 3 (0.9) 3 I (0.9) I3 (0.9) 3 ' (0.9) 3- (0.9) er - (1.2) 4 (1.2) rt 4 + Mdred 45°Elbow 4 (1.2) 4 (1.2) 4 (1.2) ! Medium Radius 45°Elbow 2.5 (0.8) 2.5 (0.8) I 2.5 (0.8) 2.5 I (0.8) 2.5 (0.8) (Long Radius 45°Elbow 1.5 (0.5) i 5 (0.5) 1.5 (0.5) 1.5 (0.5) 1.5 (0.5) 'Tee 16 (4.9) 16 (4.9) 16 (4.9) 16 (4.9) 16 (4.9) NOTES: 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 the 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. 9 • 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 Table 2. 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 Table 1. 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)90°long-radius elbows,(2)45°long-radius elbows,and a factory accessory concentric vent kit. Can this application use 2"(50 mm ND)PVC/ABS DWV vent piping? r Measure the required linear length of air inlet and 70 ft. Use length of the longer of the vent vent pipe;insert the longest of the two here (22 M) or air inlet piping system Add equiv length of(3)90°long-radius elbows (use the highest number of elbows for either the 3 x (0 ft.3 ) 9 M) From Table 2 vent or inlet pipe) Add equiv length of(2)45°long-radius elbows (use the highest number of elbows for either the 2 x (0.5 M) _ (0 g M) From Table 2 rn vent or inlet pipe) Add equiv length of factory concentric vent term 0 ft. From Table 2 Add correction for flexible vent pipe,if any 0 ft. From Vent Manufacturer's instructions;zero for PVC/ABS DWV 82 ft. Total Equivalent Vent Length(TEVL) (25 M) Add all of the above lines I Maximum Equivalent Vent Length(MEVL) (29 M) For 2"pipe from Table 1 95 ft. Is TEVL less than MEVL? YES I Therefore,2"pipe MAY be used 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)90°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 = 80 ft. Use length of the longer of the vent the longest of the two here:100 ft.Of rigid pipe—20 ft.Of flexible pipe (24 M) or air inlet piping system Add equiv length of (3)90°long-radius elbows 5 ft. 15 ft. (use the highest number of elbows for either the 3 x (1.5 M) (4.6 M) vent or inlet pipe) Add equiv length of 45°long-radius elbows 0 ft. Example from polypropylene vent (use the highest number of elbows for either the 0 x = vent or inlet pipe) (0 M) manufacturer's instructions,Verify from vent Add equiv length of factory concentric vent term 9 x 33 ft = 30 ft. manufacturer's instructions. (0.9 M) (9 M) Add correction for flexible vent pipe,if any 2* x 20 ft. = 36 ft. (6.1 M) (11 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. Add all of the above lines (50 M) Maximum Equivalent Vent Length(MEVL) 95 ft' For 2"pipe from Table 1 (29 M) Therefore,60mm(2")pipe may NOT be Is TEVL less than MEVL? NO used;try 80mm(3") I Maximum Equivalent Vent Length(MEVL) JL185 ft. (57 M) For 3"pipe from Table 1 Is TEVL less than MEVL? YES Therefore,80mm(3") pipe MAY be used 10 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. _ I MAX 80°F /27°C SUPPLY AIR_� FRONT 32°F/0°C MINIMUM INSTALLED V 12° OR FREEZE PROTECTION REQUIRED RETURN I AIR MIN 60°F /16°C i to rn to A10490 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS POSITION t CLEARANCE Rear 0(0 mm) 1 Front(Combustion air openings in furnace and in structure) 1 in.(25 mm) Required for service** 24 in.(610 mm)* All Sides of Supply Plenum** 1 in.(25 mm) Sides 0(0 mm) l Vent 0(0 mm) Top of Furnace 1 in. (25 mm) "Recommended_. **Consult your local building codes COMBUSTION-AIR PIPE FOR NON-DIRECT(1-PIPE) VENT APPLICATION FIELD-SUPPLIED 2-IN. (51 mm) DIA. FIELD-SUPPLIED MITERED RADIUS 2-IN. (51 mm) DIA. PVC 90° ELBOW PVC PIPE all f LII----- ""i _ 12" (300 mm) MINIMUM A12376 NOTE: See Installation Instructions for specific venting configurations. 11 DOWNFLOW SUBBASE LOCATING TAB -1 1/4-IN.TYP PLENUM OPENING - /_.. .'..'• I-._ 7"":"...- ‹c7 TAB-\ ylj 0. v FACTORY-SUPPLIED %`\`i C ` FIELD-INSTALLED �� `II ..9•z''�-'v INSULATION A97427 A88207 Assembled Disassembled Q DIMENSIONS(IN./MM) (j FURNACE FURNACE IN DOWNFLOW PLENUM OPENING* FLOOR OPENING HOLE NO.FOR to CASING WIDTH APPLICATION A B C D WIDTH rT ADJUSTMENT in Furnace with or without Cased Coil 11-3/16 13-7/16 20-5/8 14-3/16(360) Assembly or Coil Box (322) 19( ) (341) (600) I 4 17-1/2(445) Furnace with or without Cased Coil 15-1/8 19(483) 16-3/4 20-5/8 3 Assembly or Coil Box (384) (426) (600) 21 (533) Furnace with or without Cased Coil 18-5/8 19(483) 20-1/4 20-5/8 2 Assembly or Coil Box (396) (514) (600) 24-1/2(622) Furnace with or without Cased Coil 22-1/8 19( ) 23-3/4 20-5/8 1 Assembly or Coil Box (562) (603) (600) *The plenum should be constructed 1/4-in.(6 mm)smaller in width and depth than the plenum dimensions shown above. S4tia 1 1. 1, Concentric Vent Kit Downflow Subbase A93086 A88202 A concentric vent kit allows vent and combustion-air pipes to One base fits all furnace sizes. The base is designed to be installed terminate through a single exit in a roof or side wall. One pipe between the furnace and a combustible floor when no coil box is _ runs inside the other allowing venting through the inner pipe and usd or when a coil box other than a Carrier cased coil is used. It is _, combustion air to be drawn in through the outer pipe. CSA design certified for use with Carrier branded furnaces when installed in downflow applications. 12 MEDIA FILTER CABINET 25-5/8" (651 mm) 24-1/4" 23-5/8" 0 (616mm) (600mm) Opening with Flanges Bent 23-1/8" 11123-3/8" (588mm) (594mm) Opening O —• — co AI Furnace Side Duct Side Q in f _ N 23-3/4" in co(603mm) .4— -o- -..i Centerline Screw Slots I 1( 46mm) I Media Filter A B Cabinet 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 TYPICAL WIRING SCHEMATIC ---- FIELD 24-V WIRING ---- FIELD 115-,208/230-,460-V WIRING FACTORY 24-V WIRING — FACTORY 115-V WIRING NOTE 2 THERMOSTAT FIVE WIRE Q Q Q Q Q TERMINALS FIELD-SUPPLIED THREE-WIRE : 1 DISCONNECT HEATING ONLY ==� \ __ *rai' BLOWER DOOR SWITCH �� __ --- 208/230-OR I( 460-V (� -- --- THREE a�I• 1■1 BL`��-•V �O I 1 1 "\ - PHASE WH HT� C' \-.J ----1--J O - N 1 • •-- 1■1 ---11 208/230-V -GND GND SINGLE R O' L 1 t ~ 1 -_J PHASE 115-V FIELD- AUXILIARY O __! 1 i SUPPLIED J-BOX Le`' i • r' =GND DISCONNECT NOTE 1 CONDENSING ' UNIT 24-V TWO v, TERMINAL WIRE BLOCK NOTES: 1. Connect Y-terminal in furnace as shown for proper blower operation. FURNACE 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. A11387 13