Goodman Mfg MH95/ACSH96/AMEH96/ GCH95/GME95/GCH9 guide

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Goodman Mfg MH95/ACSH96/AMEH96/ GCH95/GME95/GCH9, GAS-FIRED WARM AIR FURNACE This page Left Intentionally Blank

Contents

GCH95/GME95/GCH9 Table of Contents XVIII. Troubleshooting XIV. Startup Procedure & AdjustmentXVII. Safety Circuit Description XIX. Maintenance Carbon Monoxide Poisoning Hazard Upflow/Horizontal Component Identification II. Safety Considerations What to do if YOU Smell GAS Electrostatic Discharge ESD Precautions III. Product Application IV. Location Requirements & Considerations General Furnace Suspension Clearances and AccessibilitySuspended Furnace Existing Furnace Removal Thermostat Influences Combustion & Ventilation AIR RequirementsThermostat Location See 5.3.3-a VI. Installation Positions VII. Horizontal Applications & ConsiderationsHorizontal Furnace Alternate Electrical and GAS Line Connections Recommended Installation PositionsVIII. Propane GAS /HIGH Altitude Installations Drain PAN Direct Vent Terminal Clearances Materials and Joining Methods IX. VENT/FLUE Pipe & Combustion AIR PipeDual Certification NON-DIRECT/DIRECT Vent Proper VENT/FLUE and Combustion AIR Piping Practices Canadian Venting Requirements Increased Clearance ConfigurationTermination Locations Standard Furnace Connections Vent/Flue Pipe Cuts Alternate Furnace Connections Alternate Vent/Flue Location NON-DIRECT Vent Single Pipe Piping Direct Vent Dual Pipe Piping Condensate Drain Lines & Drain Trap Alternate Horizontal Vent Termination Dual PipeTermination of Multiple Direct Vent Furnaces Concentric Vent Termination Hose and Tube Identification Standard Right or Left Side Drain Hose Connections Drain Trap Alternate VENT/FLUE Drain Hose Connections Upright INSTALLATIONS-TRAP on Left Side Upright Standard Connections Left Side Horizontal Installations Right Side Down Upright Drain Trap Mounting Left or Right Side Panel Left Side Down Horizontal Drain Trap Mounting Left or Right Side Panel Junction Box Relocation Wiring HarnessXI. Electrical Connections Junction BOX Relocation Volt Thermostat Wiring Thermostat DiagramField Wiring for GME95 /AMEH96 Furnacewith 2-Stage GME95/AMEH96 Furnace with 2-STAGE Condenser Field Wiring Nals XII. GAS Supply and Piping Volt HumidifierGAS Piping Connections Rack, manifold or gas valve Horizontal Upflow Model Gas Piping Connections XIII. Circulating AIR & Filters Propane Gas Installation TypPropane Gas Piping Chart Propane GAS Tanks and Piping Checking Duct Static Checking Static Pressure 80% Furnace Shown, 90% SimilarDuct Flange Cut Outs Bottom Return AIR Opening Upflow Models Disposable Minimum Filter area sq. XIV. Startup Procedure & AdjustmentPermanent Minimum Filter Area sq. Filter Locations Honeywell Model VR9205 Connected to Manometer White-Rodgers Model 36G54 Connected to ManometerWhite-Rodgers Model 36G54 Two-Stage GAS Supply Pressure Measurement GAS Manifold Pressure Measurement and Adjustment Measuring Inlet Gas Pressure Alt. MethodGAS Input Rate Measurement Natural GAS only Temperature Rise Measurement Temperature RiseCirculator Blower Speeds Power UP Circulator Blower FAN Timing AdjustmentSetting Furnace Operating Mode Heating ModePage XVIII. Troubleshooting XIX. Maintenance XX. Before Leaving AN Installation XXI. Repair & Replacement Parts Troubleshooting Chart No signal Continuously MH95 Blower Performance Data ACSH96 AMEH96 GCH95 / GCH9115 GME95 Wiring Diagram MH950453,0704,0905D MH950703,0904,1155 MH950905CX GME95 / AMEH96 GAS Vent Directly BELOW. Keep Clear of ALL Obstructions Exemptions This page Left Intentionally Blank This page Left Intentionally Blank This page Left Intentionally Blank Quality Makes the Difference