Submittal Sheet

ManualsBrandsGoodman ManualsGas Furnaces100,000 BTU 95% Efficiency, 1 Stage Burner, Multi-Speed Blower, Downflow/Horizontal Gas Furnace

SS-GMSS96 www.goodmanmfg.com 12/14

Supersedes 11/14

GMSS96 / GCSS96

HeatinG input: 40,000–120,000 Btu/H

Contents

Nomenclature ........................................... 2

Product Specications ..............................3

Dimensions ...............................................5

Airow Specications ................................7

Wiring Diagram .......................................10

Accessories ..............................................11

SinGle-StaGe

ulti-Speed GaS FurnaCe

to 96% aFue

Standard Features

• Heavy-duty aluminized-steel tubular heat exchanger

• Stainless-steel secondary heat exchanger

• Single-stage gas valve

• Durable Silicon Nitride igniter

• Quiet single-speed induced draft blower

• Self-diagnostic control board with constant

memory fault code history output to a LED

• All models comply with California Low NOx

emissions standards

Cabinet Features

• Designed for multi-position installation —

GMSS96: upow, horizontal left or right

GCSS96: downow, horizontal left or right

• Certied for direct vent (2-pipe) or

non-direct vent (1-pipe)

• Easy-to-install top venting with optional

side venting

• Convenient left or right connection

for gas and electrical service

• Cabinet air leakage (Q

Leak

) ≤ 2%

• Heavy-gauge steel cabinet with durable nish

• Fully insulated heat exchanger and

blower section

• Airtight solid bottom or side return with

easy-cut tabs for effortless removal in

bottom air-inlet applications

* Complete warranty details available from your local dealer or at

www.goodmanmfg.com. To receive the Lifetime Heat Exchanger Limited Warranty

(good for as long as you own your home), 10-Year Unit Replacement Limited Warranty and

10-Year Parts Limited Warranty, online registration must be completed within 60 days

of installation. Online registration is not required in California or Québec.

Summary of content (12 pages)

PAGE 1
GMSS96 / GCSS96 Single-Stage Multi-Speed Gas Furnace up to 96% AFUE Heating Input: 40,000–120,000 BTU/h Standard Features • • • • • • Heavy-duty aluminized-steel tubular heat exchanger Stainless-steel secondary heat exchanger Single-stage gas valve Durable Silicon Nitride igniter Quiet single-speed induced draft blower Self-diagnostic control board with constant memory fault code history output to a LED • All models comply with California Low NOx emissions standards Cabinet Features • Designed for multi-
PAGE 2
Product Specifications Nomenclature G 1 M 2 S 3 S 4 96 5,6 040 7,8,9 3 10 Brand G -‐ Goodman B 11 N 12 A 13 A 14 Minor Revision A -‐ Initial Release B -‐ 1st Revision Configuration M -‐ Upflow/Horizontal C -‐ Downflow/Horizontal Major Revision A -‐ Initial Release B -‐ 1st Revision Motor V -‐ Variable Speed ECM / ComfortNet E -‐ Multi-‐Speed ECM
PAGE 3
Product Specifications Specifications - GMSS96 GMSS96 0402BNA GMSS96 0603BNA GMSS96 0803BNA GMSS96 0804CNA GMSS96 0805CNA GMSS96 1005CNA GMSS96 1205DNA High Fire Input¹ 40,000 60,000 80,000 80,000 80,000 100,000 120,000 High Fire Output¹ 38,400 57,600 76,800 76,800 76,800 96,000 115,200 96 96 96 96 96 96 96 Temperature Rise Range (°F) 25 - 55 35 - 65 35 - 65 25 - 55 25 - 55 30 - 60 35 - 65 Vent Diameter³ 2" - 3" 2" - 3" 2" - 3" 2" - 3" 2" - 3" 2" - 3" 3" No.
PAGE 4
Product Specifications Specifications - GCSS96 GCSS96 0402BNA GCSS96 0603BNA GCSS96 0804CNA GCSS96 1005CNA GCSS96 1205DNA High Fire Input¹ 40,000 60,000 80,000 100,000 120,000 High Fire Output¹ 38,400 57,600 76,800 95,000 114,000 96 96 96 95 95 Temperature Rise Range (°F) 25 - 55 35 - 65 35 - 65 40 - 70 45 - 75 Vent Diameter³ 2" - 3" 2" - 3" 2" - 3" 2" - 3" 3" No. of Burners 2 3 4 5 6 Available AC @ 0.5" ESP 1.5 - 3 1.5 - 3 2.
PAGE 5
Product Specifications GMSS96 Dimensions AIR DISCHARGE AIR DISCHARGE A 28¾ AIR INTAKE 2" PIPE 6½ 2¾ DIM B DISCHARGE 2⅝ 2 C ¾ 6½ 1⅞ CENTER DIMPLE FOR ALTERNATE AIR INTAKE PIPE 3" OD HOLE HIGH VOLTAGE ELECTRICAL OUTLET LEFT SIDE DRAIN TRAP EXTERIOR HOLES ¾ 19½ 2 VENT/FLUE PIPE 2" PVC ¾ ALTERNATE VENT/FLUE LOCATION RIGHT SIDE DRAIN TRAP EXTERIOR HOLES HIGH VOLTAGE ELECTRICAL OUTLET STANDARD GAS SUPPLY LOCATION ALTERNATE GAS SUPPLY 34½ 31⅞ 23 26½ 24⅞ 23 19⅝ 14 21⅛ 19⅝ SIDE CUT-OUT SIDE
PAGE 6
Product Specifications GCSS96 Dimensions TOP VIEW FRONT VIEW A 2⅝ 1⅜ RIGHT SIDE VIEW 2½ 1⅝ C 1⅞ 23 6½ 1⅞ 1½ ALTERNATE VENT/ FLUE LOCATION LOW VOLTAGE ELECTRICAL OUTLET LOW VOLTAGE ELECTRICAL OUTLET SIDE CUT-OUT 14 SIDE CUT-OUT ALTERNATE GAS SUPPLY LOCATION ALTERNATE GAS SUPPLY LOCATION HIGH VOLTAGE ELECTRICAL OUTLET 25⅛ 34½ 25⅛ 14⅞ 14¾ 14¾ 11⅜ 4⅛ LEFT SIDE EXTERIOR DRAIN TRAP HOLES STANDARD DRAIN TRAP CONNECTION ¾ PVC 11⅜ 6⅞ 28¾ HIGH VOLTAGE ELECTRICAL OUTLET D FOLDED FLANGES
PAGE 7
Product Specifications Airflow Data – GMSS96 (CFM & Temperature Rise vs. External Static Pressure) Model Motor Speed Tons AC¹ External Static Pressure, (Inches Water Column) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM CFM CFM High Med GMSS96 0402BNA Med-Lo Low 3 2.5 2 1.
PAGE 8
Product Specifications Airflow Data – GCSS96 (CFM & Temperature Rise vs. External Static Pressure) Model Motor Speed Tons AC¹ External Static Pressure, (Inches Water Column) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM CFM CFM High Med GCSS96 0402BNA Med-Lo Low 3 2.5 2 1.
PAGE 9
SS-GMSS96 www.goodmanmfg.com 10 20 30 40 50 60 70 30 80 90 100 40 50 60 700 600 CFM 1200 90 100 2000 2200 2400 CFM 1800 1600 1400 OUTPUT BTU/HR x 1000 Output BTU/h x 1,000 80 1100 1000 900 70 800 Formulas FORMULAS 110 120 130 CFM x 1.08 140 BTUBTU/h OUTPUT 1.08 x RISE Output==CFM CFM xx1.08 x Rise BTU OUTPUT RISE = = BTU/H Output ÷ CFM Rise 1.08 BTUBTU OUTPUT TEMPERATURE RISEChart CHART OutputvsVs.
PAGE 10
Product Specifications Wiring Diagram W Y BK BL PK 3 2 1 6 5 4 9 8 7 BL 12 11 10 YL GY OR GR OR GY 24V THERMOSTAT CONNECTIONS BK OR FUSE INTEGRATED CONTROL MODULE MV(12) C WH BK C G PS (10) NO C PSO (4) TO MICRO Y GAS VALVE ID BLOWER PRESSURE SWITCH FRONT COVER PRESSURE SWITCH HLI (7) W HLO (1) AUXILIARY LIMIT CONTROLS R AUTO RESET PRIMARY LIMIT CONTROL RO2 (11) RO1 (5) MANUAL RESET ROLLOUT LIMIT CONTROL(S) (SINGLE CONTROL ON 40K BTU) 24 VAC BR RD C2 M1 ⚡
PAGE 11
Product Specifications Accessories – GMSS96 / GCSS96 Model Description CVENT-2 Concentric Vent Kit (2") CVENT-3 Concentric Vent Kit (3") CFSB17 Downflow Sub-Base 17.
PAGE 12
Product Specifications Notes Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. © 2014 • Goodman Manufacturing Company, L.P. • Houston, Texas 12 www.goodmanmfg.