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986TA

EVOLUTION

R

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 Evolution

R

System. The Perfect Heat

R

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

Evolution

R

System; compatible with

single--zone

Evolution

systems

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Evolution Features—match with the Evolution Control for
Evolution System benefits

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Quiet operation. Compare for yourself at HVACpartners.com

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Ideal height 35” (889 mm) cabinet: short enough for taller coils,

but still allows enough room for service

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Silicon Nitride Perfect Light

Hot Surface Igniter

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SmartEvap

technology helps control humidity levels in the

home when used with a compatible humidity control system

S

FanOn Plus

technology allows control of continuous fan speed

from a compatible thermostat

S

External Media Filter Cabinet included

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4--way multipoise design for upflow, downflow or horizontal
installations, with unique vent elbow and optional through--
the--cabinet downflow venting capability

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Variable--Speed blower motor, two--speed inducer motor, and
two--stage gas valve

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Self--diagnostics and extended diagnostic data through the
Advanced Product Monitor (APM) accessory or Evolution User
Interface

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Adjustable blower speed for cooling, continuous fan, and
dehumidification

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Aluminized--steel primary heat exchanger

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Stainless--steel condensing secondary heat exchanger

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Propane convertible (See Accessory list)

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Factory--configured ready for upflow applications

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Fully--insulated casing including blower section

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Convenient Electronic Air Cleaner and Humidifier connections

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Direct--vent/sealed combustion, single--pipe venting or
ventilated combustion air

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Installation flexibility: sidewall or vertical vent

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Residential installations may be eligible for consumer financing
through the Retail Credit Program

LIMITED WARRANTY*

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10 year parts and lifetime heat exchanger limited warranty to the
original purchaser upon timely registration.

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Limited warranty period is five years for parts and twenty years
for the heat exchanger if not registered within 90 days of
installation.

{

* For owner occupied, residential applications.

{

Jurisdictions where warranty benefits cannot be conditioned on registra-

tion will receive registered limited warranty benefits.

C E RT I F I E D

Always Ask For

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.

Summary of Contents for EVOLUTION 986TA

Page 1: ... Plus technology allows control of continuous fan speed 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 diagno...

Page 2: ...Supplied Media Cabinet Field Supplied Filter Filter Used for Certified Watt Data KGAWF1606UFR KGAWF1306UFR KGAWF1406UFR KGAWF1506UFR KGAWF1506UFR 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 1...

Page 3: ... 66 2200 CFM 0 5 ESP 040 40 000 BTU 060 60 000 BTU 080 80 000 BTU 100 100 000 BTU 120 120 000 BTU Not all familes have these models A11163 FURNACE COMPONENTS RATING PLATE NOT SHOWN LOCATED ON BLOWER DOOR GAS VALVE MAIN LIMIT SWITCH BEHIND GAS VALVE REPRESENTATIVE DRAWING ONLY SOME MODELS MAY VARY IN APPEARANCE ELECTRICAL JUNCTION BOX IF REQUIRED LOCATION MAY VARY MEDIA CABINET OPERATING INSTRUCTIO...

Page 4: ... 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 P...

Page 5: ...520 435 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 Airflow2 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105 H...

Page 6: ...1035 970 905 845 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 Airflow2 note 7 2375 2300 2205 2115 2010 1890 1750 1645 1550 High Heat Airflow3 note 7 2375 2300 2205 2115 2010 1890 1750 1645 1550 Low Heat Airflow3 1735 1675 1625 1560 1500 1455 1395 1...

Page 7: ...02 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 Not all families have these models Note See notes at end of venting tables Note Table 3 for altitudes over 4500 ft 1370 M 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 ...

Page 8: ... 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 9001 to 10 000 2743 to 3048 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 Not all families have the...

Page 9: ... 1 21 3 53 3 53 9 44 8 0 20 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 20 30 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 40 40 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...

Page 10: ...of heat exchangers motors and controls 60 80 27 C 16 C SUPPLY AIR A10490 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS POSITION CLEARANCE Rear 0 0 mm 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 Vent 0 0 mm Top of Furnace 1 in 25 mm Recommended COMBUSTION AIR PIPE FOR NON DIRECT 1 PIPE VENT A...

Page 11: ...sed Coil Assembly or Coil Box 22 1 8 562 0 19 482 6 23 3 4 603 3 20 3 8 517 5 1 The plenum should be constructed 1 4 in 6 mm smaller in width and depth than the plenum dimensions shown above 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...

Page 12: ... 115 V FIELD SUPPLIED DISCONNECT AUXILIARY J BOX 24 V TERMINAL BLOCK THREE WIRE HEATING ONLY FIVE WIRE NOTE 1 NOTE 2 FIELD SUPPLIED DISCONNECT CONDENSING UNIT TWO WIRE FURNACE C O N T R O L R G COM W C R G Y GND GND FIELD 24 V WIRING FIELD 115 208 230 460 V WIRING FACTORY 24 V WIRING FACTORY 115 V WIRING 208 230 OR 460 V THREE PHASE 208 230 V SINGLE PHASE BLOWER DOOR SWITCH WHT BLK WHT BLK NOTES C...

Page 13: ... B OUTLET WIDTH A 22 558 3 14 13 16 376 3 35 889 0 5 8 15 8 1 5 16 33 3 29 1 2 749 3 19 1 8 485 8 VENT AIR INTAKE AIR FLOW AIR FLOW SIDE INLET SIDE INLET CONDENSATE DRAIN TRAP LOCATION THERMOSTAT ENTRY 22 2 7 8 PART NUMBER SD5024 4 NEXT SHEET NONE 7 8 22 2 POWER CONN AIR FLOW NOTE Doors may vary by model 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...

Page 14: ...n Primary Heat Exchangers 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 Exchangers 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 ba...

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