Specifications

ManualsBrandsGoodman ManualsCentral Air & Heating3 Ton 14 SEER 96% AFUE 80,000 BTU Gas Furnace and Air Conditioner System - Downflow

SS-GCEC96 www.goodmanmfg.com 10/17

Supersedes 5/17

Standard Features Cabinet Features

• 

• 

• 

• 

• 

• 

• 



• 



• 

• 



• 

• 



• 



• 

• 



• Q

• 

• 

• 



Contents

 ........................................ 

 ........................... 3

 ............................................ 

 ............................ 5

 .................................. 

 .......................................... 

Two-Stage, Multi-Speed

ECM Gas Furnace

Up to 96% AFUE

GCEC96

Heating Input: 40,000–100,000 BTU/h

* 

  

.

Summary of content (12 pages)

PAGE 1
GCEC96 Two-Stage, Multi-Speed ECM Gas Furnace Up to 96% AFUE Heating Input: 40,000–100,000 BTU/h Contents Nomenclature......................................... 2 Product Specifications............................ 3 Dimensions............................................. 4 Airflow Specifications............................. 5 Wiring Diagrams................................... 11 Accessories...........................................
PAGE 2
Nomenclature G C E C 96 060 3 B N ** 1 2 3 4 5,6 7,8,9 10 11 12 13,14 Brand Engineering G - Goodman® Brand Major / Minor Revisions * Not used for inventory control.
PAGE 3
Product Specifications GCEC96 0403BNA GCEC96 0603BNA GCEC96 0803BNA GCEC96 1005CNA 40,000 60,000 80,000 100,000 Heating Data High Fire Input¹ High Fire Output¹ 38,400 57,600 76,800 96,000 Low-Fire Input¹ 28,000 42,000 56,000 70,000 Low-Fire Output¹ 26,880 40,320 53,760 67,200 AFUE² 96 96 96 96 Temp. Rise Range (°F) 20 - 50 20 - 50 35 - 65 35 - 65 Vent Diameter³ 2" - 3" 2" - 3" 2" - 3" 2" - 3" No. of Burners 2 3 4 5 Circulator Blower Available AC @ 0.5" ESP 1.
PAGE 4
Dimensions A B 2⅝ 1⅜ C 1⅞ 23 6½ 2½ 1⅝ 18¼ 1⅞ Alternate Vent/ Low-Voltage Electrical Outlet 1½ Low-Voltage Electrical Outlet 14 Alternate Gas Alternate Gas Supply High-Voltage Electrical Outlet 25⅛ 34½ 25⅛ 14⅞ 14¾ 14¾ 11⅜ 4⅛ Drain Trap Holes Standard Drain Trap 11⅜ 6⅞ 6⅞ D Unfolded Flanges 2 2½ 3½ 28¾ 18⅛ Unfolded Flanges 20⅛ Folded Flanges 2 E Folded Flanges 2⅝ Right Side Exterior Drain Trap Holes Front View Air Discharge Air Discharge Model High-Voltage Electrical Outlet
PAGE 5
Airflow Data — GCEC960403BN COOLING Dipswitch Setting: S1-1 S1-2 S1-3 **OFF OFF OFF ON OFF OFF ON ON OFF OFF ON OFF^ OFF OFF ON^ OFF ON ON ON OFF ON ON ON ON^ Static 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.
PAGE 6
Airflow Data — GCEC960603BN COOLING Dipswitch Setting: S1-1 S1-2 S1-3 **OFF OFF OFF ON OFF OFF ON ON OFF OFF ON OFF^ OFF OFF ON^ OFF ON ON ON OFF ON ON ON ON^ Static 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.
PAGE 7
Airflow Data — GCEC960803BN COOLING Dipswitch Setting: S1-1 S1-2 S1-3 **OFF OFF OFF ON OFF OFF ON ON OFF OFF ON OFF^ OFF OFF ON^ OFF ON ON ON OFF ON ON ON ON^ Static 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.
PAGE 8
Airflow Data — GCEC961005CN COOLING Dipswitch Setting: S1-1 S1-2 S1-3 **OFF OFF OFF ON OFF OFF ON ON OFF OFF ON OFF^ OFF OFF ON^ OFF ON ON ON OFF ON ON ON ON^ Static 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.
PAGE 9
SS-GCEC96 www.goodmanmfg.com 10 20 30 40 50 60 70 30 80 90 100 40 50 60 700 600 CFM 90 100 2000 2200 2400 CFM 1800 1600 1400 OUTPUT BTU/HR x 1000 Output BTU/h x 1,000 80 1200 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
Notes 10 www.goodmanmfg.
PAGE 11
Wiring Diagram — GCEC96******AA C HIGH FIRE PRESSURE SWITCH C NO L NO N WH DISCONNECT PU NO BR 1 FLAME SENSOR GY FRONT COVER PRESSURE SWITCH MANUAL RESET ROLLOUT LIMIT CONTROLS (SINGLE CONTROL ON 30 kBTU AND 40 kBTU) BL OR INDUCED DRAFT BLOWER WH RD BK 3 2 1 YL PK HUM-OUT 24V THERMOSTAT CONNECTIONS N.E.C.
PAGE 12
Accessories Model Description GCEC96 GCEC96 GCEC96 GCEC96 0403BNA 0603BNA 0803BNA 1005CNA CVENT-2 Concentric Vent Kit (2") √ √ √ √ CVENT-3 Concentric Vent Kit (3") √ √ √ √ RF000142 Drain Kit -Horizontal Left Vertical Flue √ √ √ √ EFR02 External Filter Rack with 16"x25" Permanent Filter --- --- --- --- 0170K00000S Flush Mount Vent Kit - 3" or 2" √ √ √ √ 0170K00001S Flush Mount Vent Kit - 2" √ √ √ √ AFE18-60A Fossil Fuel (Dual Fuel) Kit √ √ √ √ HASFK High-Altitud