Bryant EVOLUTION 986TA, EVOLUTION 986TA030040, EVOLUTION 986TA042060, EVOLUTION 986TA048080, EVOLUTION 986TA048100 Product Data

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986TA EVOLUTIONR TWO--STAGE 4--WAY MULTIPOISE, VARIABLE SPEED CONDENSING GAS FURNACE, SERIES A

Product Data

A11264

The 986TA Multipoise Variable--Speed Condensing Gas Furnace is features the two--stage EvolutionR System. The Perfect HeatR technology two--stage gas valve is at the heart of the comfort provided by this furnace, along with the variable--speed ECM blower motor, and two--speed inducer motor. With an Annual Fuel Utilization Efficiency (AFUE) up to 96.5%, the Evolution two--stage gas furnace provides exceptional savings as well when compared to standard gas furnaces. This Evolution Gas Furnace also features 4--way multipoise installation flexibility, and is available in five model sizes. The 986TA can be vented for direct vent/two--pipe, ventilated combustion air, or single--pipe applications. A Bryant Evolution Control and Evolution Air Conditioner or Heat Pump, can be used to form a complete Evolution System. All units meet California Air Quality Management District emission requirements. All sizes are design certified in Canada.

STANDARD FEATURES

S EvolutionR System; compatible with single--zone Evolution

systems

S Evolution Features—match with the Evolution Control for

Evolution System benefits

S Quiet operation. Comparefor yourself at HVACpartners.com S Ideal height 35” (889 mm) cabinet: short enough for taller coils,

but still allows enough room for service

S Silicon Nitride Perfect Light™ Hot Surface Igniter S SmartEvap™ technology helps control humidity levels in the

home when used with a compatible humidity control system

S FanOn Plus

from a compatible thermostat

S External Media Filter Cabinet included S 4--way multipoise design for upflow, downflow or horizontal

installations, with unique vent elbow and optional through-the--cabinet downflow venting capability

S Variable--Speed blower motor, two--speed inducer motor, and

two--stage gas valve

S Self--diagnostics and extended diagnostic data through the

Advanced Product Monitor (APM) accessory or Evolution User Interface

S Adjustable blower speed for cooling, continuous fan, and

dehumidification

S Aluminized--steel primary heat exchanger S Stainless--steel condensing secondary heat exchanger S Propane convertible (See Accessory list) S Factory--configured ready for upflow applications S Fully--insulated casing including blower section S Convenient Electronic Air Cleaner and Humidifier connections S Direct--vent/sealed combustion, single--pipe venting or

ventilated combustion air

S Installation flexibility: sidewall or vertical vent S Residential installations may be eligible for consumer financing

through the Retail Credit Program

™ technology allows control of continuous fan speed

LIMITED WARRANTY*

S 10 year partsand lifetime heat exchanger limited warranty to the

original purchaser upon timely registration.

S Limited warranty period is five years for parts and twenty years

for the heat exchanger if not registered within 90 daysof installation.{

* For owner occupied, residential applications.

{Jurisdictions where warranty benefits cannot be conditioned on registra-

tion will receive registered limited warranty benefits.

CERTIFIED

Use of the AHRI Certified TM Mark indicates a manufacturer’s participation in the program. For verification of certification for individual products, go to www.ahridirectory.org.

Always Ask For

Page 2

SPECIFICATIONS

Heating Capacity and Efficiency 030040 042060 048080 048100 066120

Input

Output

Efficiency AFUE % (ICS) 96.5 96.3 96.2 96.5 96.5

Certified Temperature Rise Range ºF (ºC)

Airflow Capacity and Blower Data 030040 042060 048080 048100 066120

Certified External Static Pressure (in. w.c.)

Airflow Delivery @RatedESP(CFM)

Cooling Capacity (tons) @ 400, 350 CFM/ton

Direct-Drive Motor Type Electronically Commutated Motor (ECM)

Direct-Drive Motor HP 1/2 3/4 3/4 1 1

Motor Full Load Amps 6.8 8.4 8.4 10.9 10.9

RPM Range 600 - 1200

Speed Selections Variable (PWM)

Blower Wheel Dia x Width in. 11x7 11x8 11x8 11x10 11 x 11

Air Filtration System

Filter Used for Certified Watt Data

Electrical Data 030040 042060 048080 048100 066120

Input Voltage Volts-Hertz-Phase 115-60-1

Operating Voltage Range Min-Max 104-127

Maximum Input Amps Amps 8.2 9.8 9.8 12.3 12.3

Unit Ampacity Amps 11.0 13.0 13.0 16.1 16.1

Minimum Wire Size AWG 14 14 14 12 12

Maximum Wire Length @ Minimum Wire Size

Maximum Fuse/Ckt Bkr (Time-Delay Type Recommended)

Transformer Capacity (24vac output) 40 VA

External Control Power Available

Controls 030040 042060 048080 048100 066120

Gas Connection Size 1/2” - NPT

Burners (Monoport) 2 3 4 5 6

Gas Valve (Redundant)

Gas Conversion Kit - N atural to Propane KGANP5201VSP

Gas Conversion Kit - Propane to Natural KGAPN4401VSP

Manufactured (Mobile) Home Kit not approved for MH use

Ignition Device Silicon Nitride

Limit Control 165 180 170 160 160

Heating Blower Control (Heating Off-Delay) Adjustable: 90, 120, 150, 180 seconds

Cooling Blower Control (Time Delay Relay) 90 seconds

Communication System Evolution (non-zoning)

Thermostat Connections W2,Y1,DHUM,G,COM24V,W/W1,Y/Y2,R

Accessory Connections EAC (115vac); HUM (24vac); 1-stg AC (via Y/Y2)

High Heat (BTUH) 40,000 60,000 80,000 100,000 120,000 Low Heat (BTUH) 26,000 39,000 52,000 65,000 78,000 High Heat (BTUH) 39,000 58,000 78,000 98,000 117,000 Low Heat (BTUH) 25,000 38,000 50,000 63,000 76,000

High Heat

Low Heat

Heating 0.10 0.12 0.15 0.20 0.20

Cooling 0.5 0.5 0.5 0.5 0.5

High Heat 815 1135 1510 2035 2375

Low Heat 660 860 860 1530 1675

Cooling 905 1475 1610 1805 2115 400 CFM/ton 2 3.5 4 4.5 5 350 CFM/ton 2.5 4 4.5 5 6

Feet 33 28 28 35 35

(M) (10.1) (8.5) (8.5) (10.7) (10.7)

Amps 15 15 15 20 20

Heating 24.3 VA

Cooling 34.6 VA

Manufacturer White Rogers™

Minimum Inlet Gas pressure (in. W.C.)

Maximum Inlet Gas

pressure (in. W.C.)

40 - 70 (21-38)

30 - 60 (17-33)

KGAWF1606UFR KGAWF1306UFR KGAWF1406UFR KGAWF1506UFR KGAWF1506UFR

35 - 65 (19-36)

30 - 60 (17-33)

Factory Supplied Media Cabinet

40 - 70 (21-38)

30 - 60 (17-33)

FieldSuppliedFilter

4.5

13.6

45 - 75 (25-41)

30 - 60 (17-33)

45 - 75 (25-41)

30 - 60 (17-33)

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1 - 2

Family/Tier

91 - Legacy 92 - Preferred 98 - Evolution

Base Eff.

0 --- 90 AFUE 3 --- 93 AFUE 5 --- 95 AFUE 6 --- 96 AFUE 7 --- 97 AFUE

Htg. Stages

S - Single Stage T - Two Stage M - Modulating

MODEL NUMBER NOMENCLATURE

Major Series

6 - 7

Clg. Cap.

24 - 800 CFM 30 - 1000 CFM 36 - 1200 CFM 42 - 1400 CFM 48 - 1600 CFM 54 - 1800 CFM 60 - 2000 CFM 66 - 2200 CFM (@ 0.5” ESP)

Not all familes have these models.

8 - 10

Htg. Cap.

040

040=40,000 BTU 060=60,000 BTU 080=80,000 BTU 100=100,000 BTU 120=120,000 BTU

Motor

S - Standard E - Energy Efficient V - Variable Speed

14 - 14.2” 17 - 17.5” 21 - 21.0” 24 - 24.5”

FURNACE COMPONENTS

HOT SURFACE

GAS BURNER

IGNITER

MANUAL RESET ROLLOUT SWITCH

12 - 13

Width

Voltage

Features

L - Low NOx

Minor Series

A11163

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

MEDIA CABINET

BLOWER AND MOTOR

CAPACITOR/ POWER CHOKE (IF USED)

RATING PLATE NOT SHOWN

(LOCATED ON BLOWER DOOR)

REPRESENTATIVE DRAWING ONLY, SOME MODELS MAY VARY IN APPEARANCE.

A11408

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ACCESSORIES

DESCRIPTION PAR T NUMBE R 10040 42060 48080 48100 66120

Venting, Drainage and Installation

Vent Kit - Through the Cabinet KGADC0101BVC X X X X X Vent Terminal - Concentric - 2” (51 mm) KGAVT0701CVT X X X X N/A Vent Terminal - Concentric - 3” (76 mm) KGAVT0801CVT N/A X X X X Vent Terminal Bracket - 2” (51 mm) KGAVT0101BRA X X X X N/A Vent Terminal Bracket - 3” (76 mm) KGAVT0201BRA N/A X X X X CPVC to PVC Drain Adapters - 1/2” CPVC to 3/4” PVC KGAAD0110PVC X X X X X Horizontal Trap Grommet - Direct Vent KGACK0101HCK X X X X X Freeze Protect Kit - Heat Patch for Drain Trap KGAHT0201CFP X X X X X Freeze Protect Kit - Heat Tape KGAHT0101CFP X X X X X Furnace Base Kit for Combustible Floors KGASB0201ALL X X X X X

Gas Conversion

GasCnvKit-NattoLP;Var-spdProducts KGANP5201VSP X X X X X Gas Cnv Kit - LP to Nat; Var-spd Products KGAPN4401VSP X X X X X GasOrificeKit-#42(NatGas) KGAHA0150N42 X X X X X GasOrificeKit-#43(NatGas) KGAHA0250N43 X X X X X GasOrificeKit-#44(NatGas) KGAHA0350N44 X X X X X GasOrificeKit-#45(NatGas) KGAHA0450N45 X X X X X GasOrificeKit-#46(NatGas) KGAHA0550N46 X X X X X GasOrificeKit-#47(NatGas) KGAHA1550N47 X X X X X GasOrificeKit-#48(NatGas) KGAHA1650N48 X X X X X Gas Orifice Kit - #54 (LP) KGAHA0650P54 X X X X X Gas Orifice Kit - #55 (LP) KGAHA0750P55 X X X X X Gas Orifice Kit - #56 (LP) KGAHA0850P56 X X X X X Gas Orifice Kit - 1.25mm (LP) KGAHA5750125 X X X X X Gas Orifice Kit - 1.30mm (LP) KGAHA5750130 X X X X X

Indoor Air Quality

Bryant Perfect Air Purifier - 16x25 (406x635 mm) GAPAAXBB1625-A08 X X X X X Bryant Perfect Air Purifier - 20x25 (508x635 mm) GAPAAXBB2025-A08 X X X X X Bryant Perfect Air Purifier Repl. Filter- 16x25 (406x635 mm) GAPABBCAR1625-A05 X X X X X Bryant Perfect Air Purifier Repl. Filter- 20x25 GAPABBCAR1625-A05 X X X X X EZ Flex Cabinet 16” (406 mm) EZXCABBB1016-A20 X X X X X EZ Flex Cabinet 20” (508 mm) EZXCABBB1020-A20 X X X X X Cartridge Media Filter - 16” (406 mm) FILXXCAR0016 X X X X X Cartridge Media Filter - 20” (508 mm) FILXXCAR0020 X X X X X Cartridge Media Filter - 24” (610 mm) FILXXCAR0024 N/A X X X X EZ-Flex Filter - 16” (406 mm) EXPXXFIL0016 X X X X X EZ-Flex Filter - 20” (508 mm) EXPXXFIL0020 X X X X X EZ-Flex Filter - 24” 610 mm) EXPXXFIL0024 N/A X X X X EZ-Flex Filter with End Caps - 16” (406 mm) EXPXXUNV0016 X X X X X EZ-Flex Filter with End Caps - 20” (508 mm) EXPXXUNV0020 X X X X X EZ-Flex Filter with End Caps - 24” (610 mm) EXPXXUNV0024 N/A X X X X Filter Pack (6 pack) - Washable - 16x25x1 (406x635x25 mm) KGAWF1306UFR X X X X X Filter Pack (6 pack) - Washable - 24x25x1 (610x635x25 mm) KGAWF1506UFR N/A X X X X

Controls

Evolution™ Control User Interface SYSTXBBUID01-D X X X X X

Service Tools

Advanced Product Monitor - APM KGASD0301APM X X X X X ECM Motor Simulator Kit KGASD0301FMS X X X X X

X = Used with this model furnace N/A = Not used with this model furnace

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INPUT

BTUH

40000

INPUT

BTUH

AIR DELIVERY -- CFM (BOTTOM RETURN WITH FILTER)

(SW1-5 and SW4-3 set to OFF, except as indicated. See Notes 1 and 2.)

Cooling Switch Settings External Static Pressure (E.S.P.)

SW2-3 SW2-2 SW2-1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

OFF OFF OFF 1125 1080 1020 970 905 855 805 755 700 635

OFF OFF ON 615 555 510 475 440 395 355 270 230 note 7

OFF ON OFF 785 740 695 665 630 590 565 520 485 450

OFF ON ON 990 950 910 875 850 815 770 720 670 615

ON OFF OFF 1125 1080 1020 970 905 855 805 755 700 635

ON OFF ON 1125 1080 1020 970 905 855 805 755 700 635

ON ON OFF 1125 1080 1020 970 905 855 805 755 700 635

ON ON ON 1125 1080 1020 970 905 855 805 755 700 635

Maximum Cooling Airflow

High Heat Airflow

Low Heat Airflow

Cooling Switch Settings External Static Pressure (E.S.P.)

SW2-3 SW2-2 SW2-1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

OFF OFF OFF 1330 1295 1260 1220 1190 1150 1110 1075 1045 1005

OFF OFF ON 725 660 600 520 435

1125 1080 1020 970 905 855 805 755 700 635

815 770 725 695 660 625 595 550 510 475

660 605 560 530 495 450 415 340 300 note 7

60000

INPUT

BTUH

80000

OFF ON OFF 780 725 660 615 540

OFF ON ON 975 925 875 835 785 750 690 655 610 570

ON OFF OFF 1160 1120 1090 1045 1010 970 920 885 840 800

ON OFF ON 1330 1295 1260 1220 1190 1150 1110 1075 1045 1005

ON ON OFF 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105

ON ON ON 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105

Maximum Cooling Airflow

High Heat Airflow

Low Heat Airflow

1705 1650 1595 1545 1475 1415 1340 1275 1200 1105

1145 1105 1075 1030 995 955 905 870 825 785

870 820 760 720 655 620 560 525 470 435

Cooling Switch Settings External Static Pressure (E.S.P.)

SW2-3 SW2-2 SW2-1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

OFF OFF OFF 1805 1765 1720 1665 1610 1540 1475 1400 1315 1235

OFF OFF ON 775 635 455 230 note 7

OFF ON OFF 840 740 675 625 555

OFF ON ON 995 955 910 860 815 770 720 660 620 585

ON OFF OFF 1175 1140 1090 1060 1025 980 940 905 855 815

ON OFF ON 1325 1280 1245 1210 1180 1140 1105 1070 1025 990

ON ON OFF 1545 1515 1480 1445 1410 1380 1350 1315 1245 1175

ON ON ON 1805 1765 1720 1665 1610 1540 1475 1400 1315 1235

Maximum Cooling Airflow

High Heat Airflow

Low Heat Airflow

1805 1765 1720 1665 1610 1540 1475 1400 1315 1235

1520 1490 1455 1420 1385 1355 1320 1285 1220 1155

1180 1145 1095 1065 1030 985 945 910 860 820

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INPUT

BTUH

AIR DELIVERY -- CFM (BOTTOM RETURN WITH FILTER) (CONTINUED)

(SW1-5 and SW4-3 set to OFF, except as indicated. See Notes 1 and 2.)

Cooling Switch Settings External Static Pressure (E.S.P.)

SW2-3 SW2-2 SW2-1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

OFF OFF OFF 2115 2035 1965 1890 1805 1725 1625 1540 1435 1345

OFF OFF ON 870 715 585 525 450

OFF ON OFF 1025 950 900 835 770

OFF ON ON 1210 1165 1105 1055 1000 950 895 845 800 735

ON OFF OFF 1400 1355 1295 1250 1205 1155 1110 1060 1020 960

100000

ON OFF ON 1615 1570 1525 1485 1435 1395 1345 1310 1260 1210

ON ON OFF 2115 2035 1965 1890 1805 1725 1625 1540 1435 1345

ON ON ON 2115 2035 1965 1890 1805 1725 1625 1540 1435 1345

2115 2035 1965 1890 1805 1725 1625 1540 1435 1345

1575 1530 1485 1445 1395 1350 1305 1265 1215 1165

INPUT

BTUH

Maximum Cooling Airflow

High Heat Airflow

Low Heat Airflow

Cooling Switch Settings External Static Pressure (E.S.P.)

SW2-3 SW2-2 SW2-1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

OFF OFF OFF 2010 1960 1910 1850 1800 1750 1690 1645 1565 1480

OFF OFF ON 1015 805 645 550 480

OFF ON OFF 1075 975 915 835 765

OFF ON ON 1205 1135 1055 1000 935

ON OFF OFF 1400 1330 1260 1190 1145 1080 1035 970 905 845

120000

ON OFF ON 1615 1550 1500 1435 1370 1325 1265 1215 1160 1110

ON ON OFF 2010 1960 1910 1850 1800 1750 1690 1645 1565 1480

ON ON ON note 7 2375 2300 2205 2115 2010 1890 1750 1645 1550

Maximum Cooling Airflow

High Heat Airflow

Low Heat Airflow

note 7 2375 2300 2205 2115 2010 1890 1750 1645 1550

1735 1675 1625 1560 1500 1455 1395 1345 1285 1225

1. Nominal 350 CFM/ton cooling airflow is deliver ed with SW1-5 and SW4-3 set to OFF. Set both SW1-5 and SW4-3 to ON for +7% airflow (nominal 370 CFM/ton). Set SW1-5 to ON and SW4-3 to OFF for +15% airflow (nominal 400 CFM/ton). Set SW4-3 to ON and SW1-5 to OFF for -7% airflow (nominal 325 CFM/ton).

2. Maximum cooling airflow is achieved when switches SW3-1, SW3-2, S W3-3 and SW1-5 are set to ON, and SW4-3 is set to OFF.

3. All heating CFM's are when low heat rise adjustment switch (SW1-3) and comfort/efficiency adjustment switch (SW1-4) are both set to OFF.

4. Ductwork must be sized for high-heating CFM within the operational range of E.S.P. Operation within the blank areas of the chart is not recommended

because high-heat operation will be above 1.0 E.S.P.

5. All airflows on 21" (533 mm) casing size furnaces are 5% less on side return only installations.

6. Side returns for 24.5" (622 mm) casing sizes require two sides, or side and bottom, to allow sufficient airflow at the return of the furnace.

7. Airflow not stable at this E.S.P.

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MAXIMUM EQUIVALENT VENT LENGTH -- FT. (M)

NOTE: Maximum Equivalent Vent Length (MEVL) does NOT include elbows or terminations. Use Table 2 - Deductions from

Maximum Equivalent Vent Length to determine allowable vent length for each application.

Table 1 – Maximum Equivalent Vent Length -- Ft. (M)

0 to 4500 Ft. (0 to 1370 M) Altitude

Altitude

FT (M)

0 to 2000 (0 to 610)

2001 to 3000

(610 to 914)

3001 to 4000

(914 to 1219)

4001 to 4500

(1219 to

1370)

* Not all families have these models. Note: See notes at end of venting tables. Note: Table 3 for altitudes over 4500 ft. (1370 M)

Unit Size

BTU/Hr

1-1/2 2 2-1/2 3 4

40,000* 50 (15.2) 210 (64.0) 250 (76.2) NA NA

60,000 30 (9.1) 135 (41.1) 235 (71.6) 265 (80.8) NA

80,000 20 (6.1) 70 (21.3) 175 (53.3) 235 (71.6) 265 (80.8)

100,000 NA 25 (7.6) 110 (33.5) 235 (71.6) 265 (80.8)

120,000 NA NA 15 (4.6) 100 (30.5) 250 (76.2)

40,000* 45 (13.7) 198 (60.4) 232 (70.7) NA NA

60,000 27 (8.2) 127 (38.7) 222 (67.7) 250 (76.2) NA

80,000 17 (5.2) 64 (19.5) 165 (50.3) 222 (67.7) 249 (75.9)

100,000 NA 22 (6.7) 104 (31.7) 223 (68.0) 250 (76.2)

120,000 NA NA 11 (3.4) 93 (28.3) 237 (72.2)

40,000* 39 (11.9) 184 (56.1) 214 (65.2) NA NA

60,000 23 (7.0) 119 (36.3) 210 (64.0) 235 (71.6) NA

80,000 15 (4.6) 59 (18.0) 155 (47.2) 210 (64.0) 232 (70.7)

100,000 NA 19 (5.8) 98 (29.9) 211 (64.3) 236 (71.9)

120,000 NA NA 8 (2.4) 86 (26.2) 224 (68.3)

40,000* 36 (11.0) 177 (53.9) 205 (62.5) NA NA

60,000 21 (6.4) 115 (35.1) 204 (62.2) 228 (69.5) NA

80,000 14 (4.3) 56 (17.1) 150 (45.7) 202 (61.6) 224 (68.3)

100,000 NA 17 (5.2) 94 (28.7) 205 (62.5) 229 (69.8)

120,000 NA NA NA 83 (25.3) 217 (66.1)

DIRECT VENT (2-PIPE) AND NON --- DIRECT VENT (1--- PIPE)

Vent Pipe Diameter (in.)

Table 2 – Deductions from Maximum Equivalent Vent Length -- Ft. (M)

Pipe Diameter (in): 1-1/2 2 2-1/2 3* 4*

Mitered 90º Elbow 8 (2.4) 8 (2.4) 8 (2.4) NA NA NA NA

Medium Radius 90º Elbow 5 (1.5) 5 (1.5) 5 (1.5) NA NA NA NA

Long Radius 90º Elbow 3 (0.9) 3 (0.9) 3 (0.9) 3 (0.9) 3 (0.9)

Mitered 45º Elbow 4 (1.2) 4 (1.2) 4 (1.2) NA NA NA NA

Medium Radius 45º Elbow 2.5 (0.8) 2.5 (0.8) 2.5 (0.8) NA NA NA NA

Long Radius 45º Elbow 1.5 (0.5) 1.5 (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)

* Note: 3--- and 4 --- in. Vent pipe systems require long radius elbows.

Venting System Length Calculations

The maximum length for each vent pipe (inlet or exhaust) equals the Maximum Equivalent Vent Length (MEVL) from Ta bl e 1orTa bl e 3 minus the number of elbows multiplied by the deduction for each elbow in Table 2.

Standard vent terminations and concentric vent terminations count for zero deductions.

Example

A direct--vent 60,000 Btuh furnace installed at 2100 ft. (640 M ) with 2--in. (51 mm) vent piping. Venting system includes, FOR EACH PIPE, (3) 90_ long radius elbows, (2) 45_ long radius elbows and a concentric vent kit.

Maximum Equivalent Vent Length = 127 ft. (From Table 1)

Deduct (3) 90 long radius 3 x 3 ft. = - 9 ft. (From Table 2) Deduct (2) 45 long radius 2 x 1.5 ft. = - 3 ft. (From Table 2)

Maximum Vent Length = 115 ft. For EACH vent or inlet pipe

Page 8

NOTE: Maximum Equivalent Vent Length (MEVL) does NOT include elbows or terminations. Use Table 2 - Deductions from

Maximum Equivalent Vent Length to determine allowable vent length for each application.

Table 3 – Maximum Equivalent Vent Length -- Ft. (M)

4501 to 10,000 Ft. (1371 to 3048 M) Altitude

Altitude

FT (M)

4501 to 5000

(1370 to

1524)

5001 to 6000

(1524 to

1829)

6001 to 7000

(1829 to

2134)

7001 to 8000

(2134 to

2438)

8001 to 9000

(2438 to

2743)

9001 to

10,000

(2743 to

3048)

Unit Size

1-1/2 2 2-1/2 3 4

40,0002* 33 (10.1) 171 (52.1) 196 (59.7) NA NA

60,000 20 (6.1) 111 (33.8) 198 (60.4) 221 (67.4) NA

80,000 13 (4.0) 54 (16.5) 146 (44.5) 195 (59.4) 216 (65.8)

100,000 NA 16 (4.9) 91 (27.7) 200 (61.0) 222 (67.7)

120,000 NA NA NA 80 (24.4) 211 (64.3)

40,000* 27 (8.2) 158 (48.2) 179 (54.6) NA NA

60,000 16 (4.9) 103 (31.4) 186 (56.7) 207 (63.1) NA

80,000 11 (3.4) 49 (14.9) 137 (41.8) 183 (55.8) 200 (61.0)

100,000 NA 12 (3.7) 85 (25.9) 188 (57.3) 208 (63.4)

120,000 NA NA NA 74 (22.6) 199 (60.7)

40,000* 21 (6.4) 145 (44.2) 162 (49.4) NA NA

60,000 13 (4.0) 96 (29.3) 174 (53.0) 194 (59.1) NA

80,000 NA 44 (13.4) 120 (36.6) 171 (52.1) 185 (56.4)

100,000 NA 10 (3.0) 79 (24.1) 178 (54.3) 195 (59.4)

120,000 NA NA NA 68 (20.7) 187 (57.0)

40,000* 15 (4.6) 133 (40.5) 146 (44.5) NA NA

60,000 10 (3.0) 89 (27.1) 163 (49.7) 181 (55.2) NA

80,000 NA 40 (12.2) 120 (36.6) 159 (48.5) 170 (51.8)

100,000 NA NA 73 (22.3) 167 (50.9) 182 (55.5)

120,000 NA NA NA 62 (18.9) 175 (53.3)

40,000* 10 (3.0) 121 (36.9) 130 (39.6) NA NA

60,000 7 (2.1) 82 (25.0) 152 (46.3) 168 (51.2) NA

80,000 NA 35 (10.7) 111 (33.8) 148 (45.1) 156 (47.5)

100,000 NA NA 67 (20.4) 157 (47.9) 170 (51.8)

120,000 NA NA NA 56 (17.1) 164 (50.0)

40,000* 5 (1.5) 110 (33.5) 115 (35.1) NA NA

60,000 NA 76 (23.2) 142 (43.3) 156 (47.5) NA

80,000 NA 31 (9.4) 103 (31.4) 137 (41.8) 142 (43.3)

100,000 NA NA 62 (18.9) 147 (44.8) 157 (47.9)

120,000 NA NA NA 51 (15.5) 153 (46.6)

DIRECT VENT (2-PIPE) AND NON --- DIRECT VENT (1--- PIPE)

Vent Pipe Diameter

*Not all f amilies have these models.

NOTES:

1. 3 --- an d 4 - -- in. Ven t pipe systems require long radius elbows.

2. Total equivalent vent l engths under 10’ for 40,000 Btuh furnaces, require the use of an outlet ch oke plate at altitudes 0 --- 2000 f t. (0 to 610 M).

Failure to use an outlet choke, when required, may result in flame disturbance or flame sense lockout.

3. Vent sizing for Canadian installations over 4500 ft (1370m) above sea level are subject to acceptance by the local authorities having jur isdiction.

4. NA --- Not allowed; pressure switch will not close, or flame disturbance may result.

5. Do not use pipe size greater than those specified in table or incomplete combustion, flame disturbance, or flame sense lockout may occur.

6. Size both the combustion --- air and vent pipe independently, then use the larger diameter for both pipes.

7. Assume the two 45_ elbows equal one 90_ elbow. Wide radius elbows are desirable and may be required in some cases.

8. Elbows and pipe sections within the furnace casing and at the vent termination should not be included in vent length or elbow count.

9. The minimum pipe length is 5 ft. (1.5 M) for all applications.

10. Use 3 ---in. (76 mm) diameter vent termination kit for installation s requiring 4 --- in. (102 mm) diameter pipe.

Page 9

MAXIMUM ALLOWABLE EXPOSED VENT LENGTHS INSULATION TABLE -- FT. (M)

Maximum Length of Uninsulated and Insulated Vent Pipe-Ft (M)

Two

Stage

Furnace

High Heat

Input

40000**

Winter

Design

Tem p °F

(°C)

20 (-10)

0 (-20)

-20 (-30)

-40 (-40)

Pipe

Length in

Ft. & M

Ft. 40.0 35.0 35.0 N/A N/A 50.0 104.0 94.0 N/A N/A 50.0 122.0 110.0 N/A N/A

M 12.2 10.7 10.7 N/A N/A 15.2 31.7 28.7 N/A N/A 15.2 37.2 33.5 N/A N/A

Ft. 19.0 14.0 12.0 N/A N/A 50.0 61.0 54.0 N/A N/A 50.0 74.0 65.0 N/ A N/A

M 5.8 4.3 3.7 N/ A N/A 15.2 18.6 16.5 N/A N/A 15.2 22.6 19.8 N/ A N/A

Ft. 9.0 3.0 1.0 N/A N/A 50.0 41.0 35.0 N/A N/A 50.0 51.0 43.0 N/A N/A

M 2.7 0.9 0.3 N/ A N/A 15.2 12.5 10.7 N/A N/A 15.2 15.5 13.1 N/ A N/A

Ft. 3.0 0.0 0.0 N/A N/A 39.0 29.0 23.0 N/A N/A 48.0 37.0 30.0 N/A N/A

M 0.9 0.0 0.0 N/ A N/A 11.9 8.8 7.0 N/A N/A 14.6 11.3 9.1 N/A N/A

No Insulation 3/8-in. (9.5 mm) 1/2-in. (12.7 mm)

Pipe Diameter-inches (mm) Pipe Diameter-inches (mm) Pipe Diameter-inches (mm)

1.5 2.0 2.5 3.0 4.0 1.5 2.0 2.5 3.0 4.0 1.5 2.0 2.5 3.0 4.0

(38) (51) (64) (76) (102) (38) (51) (64) (76) (102) (38) (51) (64) (76) (102)

60000

80000

100000

20 (-10)

0 (-20)

-20 (-30)

-40 (-40)

20 (-10)

0 (-20)

-20 (-30)

-40 (-40)

20 (-10)

0 (-20)

-20 (-30)

-40 (-40)

Ft. 30.0 51.0 51.0 45.0 N/A 30.0 135.0 138.0 120.0 N/A 30.0 135.0 162.0 141.0 N/A

M 9.1 15.5 15.5 13.7 N/A 9.1 41.1 42.1 36.6 N/A 9.1 41.1 49.4 43.0 N/A

Ft. 30.0 24.0 23.0 16.0 N/A 30.0 93.0 82.0 69.0 N/A 30.0 111.0 98.0 83.0 N/A

M 9.1 7.3 7.0 4.9 N/A 9.1 28.3 25.0 21.0 N/A 9.1 33.8 29.9 25.3 N/A

Ft. 18.0 11.0 9.0 1.0 N/A 30.0 65.0 56.0 44.0 N/A 30.0 79.0 68.0 55.0 N/A

M 5.5 3.4 2.7 0.3 N/A 9.1 19.8 17.1 13.4 N/A 9.1 24.1 20.7 16.8 N/A

Ft. 10.0 3.0 0.0 0.0 N/A 30.0 48.0 40.0 29.0 N/A 30.0 59.0 50.0 38.0 N/A

M 3.0 0.9 0.0 0.0 N/A 9.1 14.6 12.2 8.8 N/A 9.1 18.0 15.2 11.6 N/A

Ft. 20.0 64.0 64.0 56.0 47.0 20.0 70.0 173.0 150.0 125.0 20.0 70.0 175.0 177.0 147.0

M 6.1 19.5 19.5 17.1 14.3 6.1 21.3 52.7 45.7 38.1 6.1 21.3 53.3 53.9 44.8

Ft. 20.0 32.0 30.0 22.0 11.0 20.0 70.0 104.0 87.0 67.0 20.0 70.0 124.0 104.0 82.0

M 6.1 9.8 9.1 6.7 3.4 6.1 21.3 31.7 26.5 20.4 6.1 21.3 37.8 31.7 25.0

Ft. 20.0 17.0 14.0 6.0 0.0 20.0 70.0 71.0 57.0 40.0 20.0 70.0 86.0 71.0 52.0

M 6.1 5.2 4.3 1.8 0.0 6.1 21.3 21.6 17.4 12.2 6.1 21.3 26.2 21.6 15.8

Ft. 15.0 7.0 5.0 0.0 0.0 20.0 61.0 52.0 40.0 24.0 20.0 70.0 64.0 50.0 33.0

M 4.6 2.1 1.5 0.0 0.0 6.1 18.6 15.8 12.2 7.3 6.1 21.3 19.5 15.2 10.1

Ft. N/A 25.0 79.0 70.0 59.0 N/A 25.0 110.0 186.0 155.0 N/A 25.0 110.0 219.0 182.0

M N/A 7.6 24.1 21.3 18.0 N/A 7.6 33.5 56.7 47.2 N/A 7.6 33.5 66.8 55.5

Ft. N/A 25.0 40.0 31.0 19.0 N/A 25.0 110.0 109.0 86.0 N/A 25.0 110.0 131.0 104.0

M N/A 7.6 12.2 9.4 5.8 N/A 7.6 33.5 33.2 26.2 N/A 7.6 33.5 39.9 31.7

Ft. N/A 23.0 21.0 13.0 0.0 N/A 25.0 91.0 74.0 54.0 N/A 25.0 110.0 90.0 68.0

M N/A 7.0 6.4 4.0 0.0 N/A 7.6 27.7 22.6 16.5 N/A 7.6 33.5 27.4 20.7

Ft. N/A 13.0 10.0 1.0 0.0 N/A 25.0 68.0 53.0 35.0 N/A 25.0 83.0 66.0 46.0

M N/A 4.0 3.0 0.3 0.0 N/A 7.6 20.7 16.2 10.7 N/A 7.6 25.3 20.1 14.0

20 (-10)

0 (-20)

120000

-20 (-30)

-40 (-40)

* Pipe length (f t) specified for maximum pipe lengths located in unconditioned spaces. Pipes located in unconditioned space cannot exceed total allowable pipe length calculated from Ta b l e 1or3. **Not all families have these models.

† Insulation thickness based on R value of 3.5 per in.

Ft. N/A N/A 15.0 85.0 73.0 N/A N/A 15.0 100.0 190.0 N/A N/A 15.0 100.0 224.0

M N/A N/A 4.6 25.9 22.3 N/A N/A 4.6 30.5 57.9 N/A N/A 4.6 30.5 68.3

Ft. N/A N/A 15.0 41.0 29.0 N/A N/A 15.0 100.0 109.0 N/A N/A 15.0 100.0 131.0

M N/A N/A 4.6 12.5 8.8 N/A N/A 4.6 30.5 33.2 N/ A N/A 4.6 30.5 39.9

Ft. N/A N/A 15.0 20.0 7.0 N/A N/A 15.0 94.0 71.0 N/A N/ A 15.0 114.0 88.0

M N/A N/A 4.6 6.1 2.1 N/A N/A 4.6 28.7 21.6 N/A N/A 4.6 34.7 26.8

Ft. N/A N/A 15.0 7.0 0.0 N/A N/A 15.0 69.0 48.0 N/A N/A 15.0 85.0 62.0

M N/A N/A 4.6 2.1 0.0 N/A N/A 4.6 21.0 14.6 N/A N/A 4.6 25.9 18.9

Page 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.

80 / 27˚C

SUPPLY AIR

/ 16˚C

A10490

MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS

POSITION CLEARANCE

Rear 0(0mm)

Front (Combustion air openings in furnace and in structure) 1in.(25mm)

Required for service *24 in. (610 mm)

All Sides of Supply Plenum 1in.(25mm)

Sides 0(0mm)

Ve n t 0(0mm)

* Recommended

Top of Furnace 1in. (25mm)

COMBUSTION--AIR PIPE FOR NON--DIRECT (1--PIPE) VENT APPLICATION

FIELD-SUPPLIED 2-IN. (51 mm) DIA. TIGHT RADIUS PVC 90° ELBOW

FIELD-SUPPLIED 2-IN. (51 mm) DIA. PVC PIPE

12” (300 mm) Minimum

A11487

Page 11

DOWNFLOW SUBBASE

LOCATING

11/

″ TYP

PLENUM OPENING

LOCATING

TAB

FACTORY-SUPPLIED

FIELD-INSTALLED

INSULATION

Assembled

A97427

Disassembled

DIMENSIONS (IN. / MM)

FURNACE

CASING WIDTH

17--- 1/2 (444.5)

21 (533.4)

24--- 1/2 (622.3)

*The plenum should be constructed 1/4--- in. (6 mm) smaller in width and depth than the plenum dimensions shown above.

FURNACE IN DOWNFLOW

APPLICATION

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

PLENUM OPENING* FLOOR OPENING

A B C D

15--- 1/8

(384.2)

18--- 5/8

(396.4)

22--- 1/8

(562.0)

19 (482.6)

16--- 3/4 (425.5)

20--- 1/4 (514.4)

23--- 3/4 (603.3)

20--- 3/8

(517.5)

20--- 3/8

(517.5)

20--- 3/8

(517.5)

A88207

HOLE NO. FOR

WIDTH

ADJUSTMENT

Concentric Vent Kit

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.

A93086

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 Bryant cased coil is used. It is CSA design certified for use with Bryant branded furnaces when installed in downflow applications.

Page 12

23-5/8"

(600mm)

23-3/8”

(594mm)

MEDIA FILTER CABINET

25-5/8"

(651mm)

24-1/4”

(616mm)

Opening with Flanges Bent

23-1/8”

(588mm)

Opening

B Opening

Furnace Side

Duct Side

23-3/4”

(603mm)

Centerline Screw Slots

(146mm)

DIMENSIONS (IN. / MM)

MEDIA FILTER CABINET A B SHIPPED WITH SIZES

16 (406.4) 17 (432.8) 16 (406.4)

040--- 08, 040 --- 12, 060---08,

060--- 12, 080 --- 12, 080---16

20 (508.0) 21 (533.4) 20 (508) 080--- 20, 100 --- 16, 100---20

24 (609.6) 25 (635.0) 24 (609.6) 120 --- 20, 140---20

TYPICAL WIRING SCHEMATIC

FIELD 24-V WIRING FIELD 115-, 208/230-, 460-V WIRING FACTORY 24-V WIRING FACTORY 115-V WIRING

FIVE WIRE

THREE-WIRE

HEATING-ONLY

BLOWER DOOR SWITCH

BLK

WHT

115-V FIELD-

SUPPLIED

BLK

WHT

GND

AUXILIARY J-BOX

DISCONNECT

GND

FURNACE

NOTE 2

O N T

R O

COM

24-V

TERMINAL

BLOCK

WCR GY

NOTE 1

NOTES: Connect Y-terminal in furnace as shown for proper blower operation.

1. Some thermostats require a "C" terminal connection as shown.

2. If any of the original wire, as supplied, must be replaced, use

3. same type or equivalent wire.

THERMOSTAT TERMINALS

CONDENSING UNIT

TWO WIRE

FIELD-SUPPLIED DISCONNECT

GND

208/230- OR 460-V THREE PHASE

208/230-V SINGLE PHASE

A11456A

A11387

Page 13

29 1/2

DIMENSIONAL DRAWING

21 1/16

[535.8]

22 7/16

[670.0]

26 3/8

[370.0]

[678.1]

26 11/16

[749.3]

28 3/4

[730.5]

AIR FLOW

[76.2]

1 3/4

[44.5]

GAS CONN

AIR INTAKE

7/8

[22.2]

7/8

[22.2]

THERMOSTAT ENTRY

[76.2 ]

7/8

[22.2]

7/8

[22.2] POWER CONN

28 3/8

30 7/16

[889.0]

[773.7]

SIDE INLET

7/8

17 7/16

[720.4]

28 5/8

[22.2]

[442.3]

[609.7]

[726.9]

[420.9]

16 9/16

20 1/4

[513.9]

[25.4]

11/16

23 3/8

1 5/16

[17.5]

[592.0]

[33.3]

[668.8]

26 5/16

SD5024-4

NONE

PART NUMBER

NEXT SHEET

6 15/16

[176.1]

2 3/10

[58.4]

986TA

030040

042060

VENT

[76.2]

048080

048100

066120

[76.2]

AIR INTAKE

[170.1]

6 11/16

[678.1]

26 11/16

26 3/8

[670.0]

25 1/8

[638.7]

23 5/16

[592.9]

19 1/8

[485.8]

OUTLET WIDTH

[76.2]

AIR INTAKE

AIR FLOW

5/8

[15.8]

1 3/4

AIR FLOW

[44.5]

GAS CONN

[76.2]

VENT

7/8

[22.2]

CONDENSATE DRAIN TRAP

LOCATION

32 5/8

28 3/16

7/8

[22.2] POWER CONN

7/8

[22.2]

THERMOSTAT ENTRY

[829.5]

[715.9]

28 5/8

[726.4]

7/8

SIDE INLET

25 3/16

20 1/4

[22.2]

[639.1]

[513.9]

16 9/16

[581.9]

22 15/16

17 5/16

[420.9]

14 13/16

[439.2]

[376.3]

WIDTH

BOTTOM RETURN

11/16

[17.5]

[558.3]

[25.4]

of1sideandthebottom,orthebottomonlyreturnairopeningsmayberequiredforairflowrequirementsabove1800CFMat0.5in.W.C.E.S.P.

c. For 1600 CFM---22 ---in. (559 mm) round or 14 1/2 x 22 1/16--- in. (368 x 560mm) rectangle.

a. For 800 CFM --- 16 --- in. (406 mm) round or 14 1/2 x 12 ---in. (368 x 305 mm) rectangle.

b. For 1200 CFM--- 20--- in. (508 mm) round or 14 1/2 x 19 1/2---in. (368 x 495 mm) rectangle.

d. For airflow requirements above 1800 CFM, see Air Delivery table in these installation instructions for specific use of single side inlets. The use of both side inlets, a combination

NOTE: Doors may vary by model.

[668.8]

26 5/16

[534.0]

A11525

Page 14

GUIDE SPECIFICATIONS

General

System Description

Furnish a ______________________ 4--way multipoise gas--fired condensing furnace for use with natural gas or propane (factory-authorized conversion kit required for propane); furnish cold air return plenum; furnish external media cabinet for use with accessory media filter or standard filter.

Quality Assurance

Unit will be designed, tested and constructed to the current ANSI Z

21.47/CSA 2.3 design standard for gas--fired central furnaces. Unit will be third party certified by CSA to the current ANSI Z

21.47/CSA 2.3 design standard for gas--fired central furnaces. Unit will carry the CSA Blue StarR and Blue FlameR labels. Unit efficiency testing will be performed per the current DOE test procedure as listed in the Federal Register.

Unit will be certified for capacity and efficiency and listed in the latest AHRI Consumer’s Directory of Certified Efficiency Ratings.

Unit will carry the current Federal Trade Commission Energy Guide efficiency label.

Delivery, Storage, and Handling

Unit will be shipped as single package only and is stored and handled per unit manufacturer’s recommendations.

Warranty (for inclusion by specifying engineer)

U.S. and Canada only. Warranty certificate available upon request.

Equipment

Blower Wheel and ECM Blower Motor Galvanized blower wheel shall be centrifugal type, statically and

dynamically balanced. Blower motor of ECM type shall be permanently lubricated with sealed ball bearings, of _______hp, and have infinitely variable speed from 600--1200 RPM operating only when 24--VAC motor inputs are provided. Blower motor shall be direct drive and soft mounted to the blower scroll to reduce vibration transmission.

Filters Furnace shall have reusable--type filters. Filter shall be ______ in.

(mm) X ________ in. (mm). An accessory highly efficient Media Filter is available as an option. _____________ Media Filter.

Casing Casing shall be of .030 in. thickness minimum, pre--painted

galvanized steel. Draft Inducer Draft inducer motor shall be two--speed design.

Motor

Primary Heat Primary heat exchangers shall be 3--Pass corrosion-- resistant

aluminized steel of fold--and--crimp sectional design and applied operating under negative pressure.

Secondary Heat Secondary heat exchangers shall be of a stainless steel

flow--through of fin--and--tube design and applied operating under negative pressure.

Controls Controls shall include a micro--processor--based integrated

electronic control board with at least 16 service troubleshooting codes displayed via diagnostic flashing LED light on the control, a self--test feature that checks all major functions of the furnace, and a replaceable automotive--type circuit protection fuse. Multiple operational settings available, including separate blower speeds for low heat, high heat, low cooling, high cooling and continuous fan. Continuous fan speed may be adjusted from the thermostat. Cooling airflow will be selectable between 325 and 400 CFM per ton of air conditioning. Features will also include temporary reduced airflow in the cooling mode for improved dehumidification when an Evolution Control or T6--PRH is selected as the thermostat.

Exchangers

Operating Characteristics

Heating capacity shall be _________________ Btuh input; ______________ Btuh output capacity.

Fuel Gas Efficiency shall be________ AFUE. Air delivery shall be ________________ cfm minimum at 0.50 in.

W.C. external static pressure. Dimensions shall be: depth_________in. (mm); width

__________in. (mm); height___________in. (mm) (casing only). Height shall be _________in. (mm) with A/C coil and _________________in. (mm) overall with plenum.

Electrical Requirements

Electrical supply shall be 115 volts, 60 Hz, single--phase (nominal). Minimum wire size shall be ________AWG; maximum fuse size of HACR--type designated circuit breaker shall be _________ amps.

Special Features

Refer to section of the product data identifying accessories and descriptions for specific features and available enhancements.

E2011 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 10/11

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. PDS986TA--- 0 2

Replaces: PDS986TA--- 01