Bryant EVOLUTION 987MA Product Data
Bryant EVOLUTION 987MA Product Data

Bryant EVOLUTION 987MA Product Data

Modulating 4-way multipose, variable speed condensing gas furnace, series a

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987MA
EVOLUTIONR MODULATING
4- -WAY MULTIPOSE, VARIABLE SPEED
CONDENSING GAS FURNACE, SERIES A
The 987MA Multipoise Variable- -Speed Condensing Gas Furnace
features the modulating EvolutionR System. The Perfect HeatR
Technology modulating gas system is at the heart of the comfort
provided by this furnace, along with the Perfect ECMt
full- -featured variable- -speed communicating blower motor, and
variable- -speed inducer motor. With an Annual Fuel Utilization
Efficiency (AFUE) of up to 98.3%, the Evolution modulating gas
furnace provides exceptional savings as well. This Evolution Gas
Furnace also features 4- -way multipoise installation flexibility, and
is available in six model sizes. The 987MA 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 System; compatible with single- - and multi- -zone
Evolution systems.
S Evolution Features—match with the Evolution Control for
Evolution System benefits.
S All sizes meet ENERGY STARR Version 4.0 criteria for gas
furnaces: 95+AFUE; AMACF electrical rating; 2% or less
cabinet airflow leakage.
S Quiet operation. Compare for yourself at HVACpartners.com.
S Ideal height 35" (889 mm) cabinet: short enough for taller coils,
but still allows enough room for service.
Product Data
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™ 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
installation with unique vent elbow and optional through- -
the- -cabinet downflow venting capability.
S Full- -featured variable- -speed communicating blower motor,
variable- -speed inducer motor, and modulating gas valve.
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 Air Purifier and Humidifier connections.
S Direct- -vent/sealed combustion or ventilated combustion air.
A11264
S Installation flexibility: sidewall or vertical vent.
S Residential installations may be eligible for consumer financing
through the Retail Credit Program.
S Variable- -Speed blower motor, variable- -speed inducer motor,
and modulating 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 Certified to leak 2% or less of nominal air conditioning CFM
delivered when pressurized to 1- -in. water column with all
present air inlets, air outlets, and condensate drain port(s) sealed.
S 10 year parts and 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 days of
installation.{
* For owner occupied, residential applications.
{
Jurisdictions where warranty benefits cannot be conditioned on registra-
tion will receive registered limited warranty benefits.
Use of the AHRI Certified
manufacturer's participation in the program. For
verification of certification for individual products,
CERTIFIED
go to www.ahridirectory.org.
1

LIMITED WARRANTY*

Mark indicates a
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Summary of Contents for Bryant EVOLUTION 987MA

  • Page 1: Limited Warranty

    The 987MA can be vented for direct vent/two- -pipe, ventilated combustion air, or single pipe S Adjustable blower speed for cooling, continuous fan, and applications. A Bryant Evolution Control and Evolution Air dehumidification. Conditioner or Heat Pump, can be used to form a complete S Certified to leak 2% or less of nominal air conditioning CFM Evolution System.
  • Page 2: Features And Benefits

    When installed as a part of the system, this Perfect Humidity gives the homeowner the right amount of cabinet allows for easy and convenient addition of a Bryant high humidity day and night, even in mild weather. No other efficiency air filter.
  • Page 3: Specifications

    SPECIFICATIONS Heating Capacity and Efficiency 42060 60060 42080 60080 66100 66120 Maximum Input (BTUH) 60,000 60,600 80,000 80,000 100,000 120,000 Heat Intermediate (BTUH) 39,000 39,000 52,000 52,000 65,000 78,000 Heat Minimum (BTUH) 24,000 24,000 32,000 32,000 40,000 48,000 Heat Maximum Output (BTUH) 59,000...
  • Page 4: Model Number Nomenclature

    SPECIFICATIONS (CONTINUED) Controls 42060 60060 42080 60080 66100 66120 Limit Control Heating Blower Control (Heating Off-Delay) Adjustable: 90, 120, 150, 180 seconds Cooling Blower Control (Time Delay Relay) 90 seconds Communication System Evolution, Evolution Zoning Thermostat Connections R, W/W1, W2 Y/Y2, Y1, G, Com 24V, DHUM Accessory Connections EAC (115vac);...
  • Page 5 Up to 1600 CFM Bryant Perfect Air Purifier 20 x 25 GAPAAXBB2025 Up to 2000 CFM 16 x 25 GAPBBCAR1625 GAPAAXCC1625-A08 Bryant Perfect Air Purifier Replacement Filter 20 x 25 GAPBBCAR2025 GAPAAXCC2025-A08 16 x 25 PGAPXX1625 Up to 1600 CFM 5, 7...
  • Page 6 AIR DELIVERY - - CFM Cooling and Heating Air Delivery - - CFM (Bottom Return With Filter) (SW1-5 and SW4-3 set to OFF, except as indicated. See notes 1 and 2) Unit Size Clg/CF Switch Settings External Static Pressure (ESP) SWx-3 SWx-2 SWx-1...
  • Page 7 AIR DELIVERY - - CFM (CONTINUED) Cooling and Heating Air Delivery - - CFM (Bottom Return With Filter) (SW1-5 and SW4-3 set to OFF, except as indicated. See notes 1 and 2) Unit Size Clg/CF Switch Settings External Static Pressure (ESP) SWx-3 SWx-2 SWx-1...
  • Page 8 AIR DELIVERY - - CFM NOTES Nominal 350 CFM/ton cooling airflow is delivered with SW1-5 and SW4-3 set to OFF. Set SW1-5 to ON for nominal 400 CFM/ton (+15% airflow). Set SW4-3 to ON for nominal 325 CFM/ton (-7% airflow). Set both SW1-5 and SW4-3 to ON for nominal 370 CFM/ton (+7% airflow).
  • Page 9 MAXIMUM ALLOWABLE EXPOSED VENT LENGHTS INSULATION TABLE - - FT. / M Maximum Length of Uninsulated and Insulated Vent Pipe-Ft (M) No Insulation 3/8-in. (9.5 mm) 1/2-in. (12.7 mm) Modulating Pipe Pipe Diameter-inches (mm) Pipe Diameter-inches (mm) Pipe Diameter-inches (mm) Winter Design Furnace High Length in...
  • Page 10 MAXIMUM EQUIVALENT VENT LENGTH - - FT. (M) 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. Table 1 –...
  • Page 11 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.
  • Page 12: Minimum Clearances To Combustible Materials

    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.
  • Page 13 Bryant cased coil is used. It is combustion air to be drawn in through the outer pipe.
  • Page 14 MEDIA FILTER CABINET 25-5/8" (651mm) 24-1/4” 23-5/8" (616mm) (600mm) Opening with Flanges Bent 23-1/8” 23-3/8” (588mm) (594mm) Opening Duct Side Furnace Side 23-3/4” (603mm) " Centerline Screw Slots Media Filter (146mm) Cabinet 17" (432mm) 16" (406mm) 16" (406mm) 20" (508mm) 21"...
  • Page 15 DIMENSIONAL DRAWING A11607...
  • Page 16 Draft Inducer Motor Draft inducer motor shall be variable- -speed design. Catalog No. PDS987MA ---04 E2012 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 01/12 PDS987MA ---03 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

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