GDS8 Spec Sheet

ManualsBrandsGoodman ManualsFurnacesGDS8 - 80k BTU - Gas Furnace - 80% AFUE

SS-GMS8 www.goodmanmfg.com 10/11

Supersedes 9/11

GMS8/GDS8/GHS8

Standard Features

• Dual-diametertubularheatexchanger

• Single-stagecombinationredundantgasvalve

• Nortonhotsurfacemini-igniter

• Quietmulti-speeddirect-drivecirculatorblowermotor

• Furnacecontrolboardwithself-diagnosticsandlow-

voltageterminalblock

• Quietsingle-speed,induced-draftblower

• CertainmodelsavailablewithlowNOxemissions

Cabinet Features

• Foil-facedinsulationlinestheheatexchanger

compartment

• Factorysealedtoachieve2%orlessleakagerate

at1.0”watergaugeexternalductstaticpressure

• Designedformulti-positioninstallation:

GMS8andGHS8:upow,horizontalleftorright

GDS8:dedicateddownow

• Coilandfurnacetushformostinstallations

Multi-PoSition,

Multi-SPeeD GaS FurnaceS

80% aFue

HeatinG inPut:

40,000–140,000 Btu/H

Contents

Nomenclature....................................................................2

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

Dimensions........................................................................5

AirowData....................................................................... 8

WiringDiagrams..............................................................11

Accessories.......................................................................12

*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)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
GMS8/GDS8/GHS8 Multi-Position, Multi-Speed Gas Furnaces 80% AFUE Heating Input: 40,000–140,000 BTU/h Standard Features • • • • • Dual-diameter tubular heat exchanger Single-stage combination redundant gas valve Norton hot surface mini-igniter Quiet multi-speed direct-drive circulator blower motor Furnace control board with self-diagnostics and lowvoltage terminal block • Quiet single-speed, induced-draft blower • Certain models available with low NOx emissions Cabinet Features • Foil-faced insulation li
PAGE 2
Product Specifications Nomenclature G M S 8 060 3 B * * 1 2 3 4 5,6,7 8 9 10 11 Brand G Goodman® Brand or Dis.nc.ons™ Revisions A Ini.al Release B 1st Revision C 2nd Revision Airﬂow Direc2on C Downﬂow/Horizontal D Dedicated Downﬂow H High Airﬂow K Dedicated Upﬂow M Upﬂow/Horizontal NOx N Natural Gas X Low NOx A B C D Descrip2on V Two-‐Stage/Variable-‐speed H Two-‐Stage/Mul.-‐speed S Single-‐Stage/Mul.-‐speed Maximum CFM @ 0.
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Product Specifications GMS8 Specifications GMS8 0403A*B GMS8 0603A*B GMS8 0604B*B GMS8 0804B*B GMS8 0805C*B GMS8 1005C*B GMS8 1205D*B GMS8 1405D*C 40,000 60,000 60,000 80,000 80,000 100,000 120,000 140,000 Heating Capacity Input¹ Natural Gas Output¹ 32,000 48,000 48,000 64,000 64,000 80,000 96,000 112,000 LP Gas Output¹ 32,000 48,000 48,000 64,000 64,000 80,000 96,000 96,000 AFUE² 80 80 80 80 80 80 80 80 Available AC @ 0.
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Product Specifications GDS8/GHS8 Specifications GDS8 0403A*B GDS8 0603A*B GDS8 0804B*B GDS8 1005C*B GHS8 0403A*B GHS8 0604B*B GHS8 0805C*B Input¹ 40,000 60,000 80,000 100,000 40,000 60,000 80,000 Natural Gas Output¹ 32,000 48,000 64,000 80,000 32,000 48,000 64,000 LP Gas Output¹ 32,000 48,000 64,000 80,000 32,000 48,000 64,000 AFUE² 80 80 80 80 80 80 80 Available AC @ 0.
PAGE 5
Product Specifications GMS8 Dimensions Alt. Flue Outlet — Horizontal Left Supply A B 1-3/4” 1-7/16” 4⅝” 19½” ➤ 1¹³/₁₆” Gas Inlet Inlet Alt. Gas ➤ ➤ ➤ 30½” 33-3/8” 33⅜” Gas Alt. Inlet Gas Inlet ➤ 27-7/8” 28½” 20” 23-5/16” 23⁵⁄₁₆” High Voltage Inlet High-Voltage Inlet Alt. Voltage High Voltage High 13-1/4” 13¼” 15” Low-Voltage Inlet Low Voltage Alt.
PAGE 6
Product Specifications GDS8 Dimensions PRODUCT DIMENSIONS ADVC8_____X* A 28” 28” B 19⅝” High Voltage High-Voltage Electrical Electrical Low Voltage Low-Voltage Electrical Electrical 33⅜” 33-3/8” Gas GasInlet Inlet 18⅜” 11⅜” Model GDS80403A** GDS80603A** GDS80804B** GDS81005C** A B 14” 14” 17½” 21” Non-Combustible Floor Base 12½” 12½” 16” MODEL 19½” SBT14 SBT14 SBT17 SBT21 ADVC80603B*** ADVC80805C*** ADVC81005C*** Minimum Clearances to Combustible Materials ¹ ² Sides Rear Front¹ 1” 0”
PAGE 7
Product Specifications GHS8 Dimensions Alt. Flue Outlet — Horizontal Left Supply A B 1-3/4” 1-7/16” 4⅝” ➤ 1¹³/₁₆” Gas Inlet Inlet Alt. Gas 19½” ➤ ➤ ➤ 30½” 33-3/8” 33⅜” Gas Alt. Inlet Gas Inlet ➤ 27-7/8” 28½” 20” 23-5/16” 23⁵⁄₁₆” High Voltage Inlet High-Voltage Inlet Alt. Voltage High Voltage High 13-1/4” 13¼” 15” Low-Voltage Inlet Low Voltage Alt.
PAGE 8
Product Specifications GMS8 Airflow Data CFM & Temperature Rise vs. External Static Pressure Model GMS8 0403A*B GMS8 0603A*B GMS8 0604B*B GMS8 0804B*B GMS8 0805C*B GMS8 1005C*B GMS8 1205D*B GMS8 1405D*C Motor Speed Tons AC¹ External Static Pressure, (Inches Water Column) 0.1 CFM 0.2 Rise CFM 0.3 Rise CFM 0.4 Rise CFM 0.5 Rise CFM 0.6 0.7 0.8 Rise CFM CFM CFM High 3 1,521 --- 1,466 --- 1,414 --- 1,373 --- 1,298 --- 1,243 1,164 1,075 Med 2.
PAGE 9
Product Specifications GDS8 Airflow Data CFM & Temperature Rise vs. External Static Pressure Model GDS8 0403A*B GDS8 0603A*B GDS8 0804B*B GDS8 1005C*B Motor Speed Tons AC¹ External Static Pressure, (Inches Water Column) 0.1 CFM 0.2 Rise CFM 0.3 Rise CFM 0.6 0.7 0.8 Rise CFM 0.4 Rise CFM 0.5 Rise CFM CFM CFM High 3.0 1,353 --- 1,290 --- 1,246 --- 1,199 25 1,149 26 1,116 1,116 1,099 Med 2.
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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 RISE Output==CFM CFRMxx 1.08 1.08 xxRise BTU OUTPUT RISE = = BTU/H Output ÷÷ CFM Rise CFM 1.08 BTU OUTPUT vs TEMPERATURE CHART BTU/h Output Vs.
PAGE 11
(6.000) 9 Product Specifications Wiring Diagram WARNING:DISCONNECT POWER BEFORE SERVICING.WIRING TO UNIT MUST BE PROPERLY POLARIZED AND GROUNDED.
PAGE 12
Product Specifications Accessories Model Description LPT-03 ¹ LP Conversion Kit HA02 High-Altitude Natural Gas Kit (7,000+ ft) AFE18-60A Fossil Fuel Kit MVK-01 ² Masonry Vent Kit MVK-02 ² Masonry Vent Kit (for GMS81205D* & GMS81405D* only) FTK04 Twining Kit White-Rodgers and Honeywell valves Upflow applications only ¹ ² Downflow Sub-base for: Model Description SBT14 14” Furnace SBT17 17½” Furnace SBT21 21” Furnace GDS8 0403A** GDS8 0603A** √ √ GDS8 0804B** GDS8 1005C** √ √ G