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Refer to Service Manual RS6610004 for installation, operation, and troubleshooting information.
•
All safety information must be followed as provided in the Service Manual.
•
Refer to the appropriate Parts Catalog for part number information.
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Model numbers listed on page 3.
This manual is to be used by qualified, professionally trained HVAC technicians only.
Goodman does not assume any responsibility for property damage or personal
injury due to improper service procedures or services performed by an unqualified
person.
is a trademark of Maytag Corporation and is used under license to Goodman Company, L.P.
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Copyright © 2006-2007,
2009-2010
TECHNICAL MANU
TECHNICAL MANU
TECHNICAL MANU AL
TECHNICAL MANU
TECHNICAL MANU
AMH95
40" 95% Gas Furnace
Goodman Company, L.P.
AL
AL
AL
AL
®
C
US
RT6612016 Rev. 5
April 2010
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Table of Contents
Related Manuals for Amana AMH95 Series
Summary of Contents for Amana AMH95 Series
- Page 1 TECHNICAL MANU TECHNICAL MANU TECHNICAL MANU AL TECHNICAL MANU TECHNICAL MANU AMH95 40" 95% Gas Furnace • Refer to Service Manual RS6610004 for installation, operation, and troubleshooting information. • All safety information must be followed as provided in the Service Manual.
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Page 2: Product Identification
The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information. 95 045 Brand: Minior A: Amana Revision A: Revision Air Flow Direction M:Upflow/Horizontal D: Dedicated Downflow... - Page 3 PRODUCT IDENTIFICATION The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information. AMH950453BXA* AMH950703BXA* AMH950704CXA* AMH950904CXA* AMH950905DXA* AMH951155DXA* The United States Environmental Protection Agency (“EPA”) has issued various regulations re- WARNING WARNING garding the introduction and disposal of refrigerants introduced into this unit.
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Page 4: Product Design
3. Conversion kits for high altitude natural or propane gas General Operation operation are available. See High Altitude Derate chart The AMH95 furnaces are equipped with an electronic igni- for details. tion device used to light the burners and an induced draft 4. -
Page 5: Component Identification
COMPONENT IDENTIFICATION Upflow/Horizontal 1 Gas Valve 17 Electrical Connection Inlets (Alternate) 2 Gas Line Entrance (Alternate) 18 Coil Front Cover Pressure Tap 3 Pressure Switch 19 Coil Front Cover Drain Port 4 Gas Manifold 20 Drain Line Penetrations 5 Combustion Air Intake Connection / “Coupling” 21 Drain Trap 6 Hot Surface Igniter 22 Blower Door Interlock Switch... - Page 6 COMPONENT IDENTIFICATION AMH95*****XA* DISCHARGE DISCHARGE INTAKE PIPE 2" PVC RIGHT SIDE 1 1/2 DRAIN LINE HOLES 1 5/8 UNFOLDED FLANGES UNFOLDED FLANGES FOLDED FLANGES FOLDED FLANGES RIGHT SIDE VIEW Cabinet Size AMH950453BXA* 17-1/2 12-15/16 12-1/8 13-5/8 AMH950703BXA* AMH950704CXA* 19-1/2 15-15/16...
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Page 7: Primary Limit
PRODUCT DESIGN PRESSURE SWITCH TRIP POINTS AND USAGE CHART PRESSURE SWITCH TRIP POINTS AND USAGE NEGATIVE NEGATIVE NEGATIVE NEGATIVE PRESSURE PRESSURE PRESSURE PRESSURE 0 to 7,000 ft. 7,001 to 11,000 ft. ID BLOWER ID BLOWER COIL COVER COIL COVER WITH FLUE WITH FLUE WITH FLUE WITH FLUE... -
Page 8: Auxiliary Limit Switches
PRODUCT DESIGN ROLLOUT LIMIT SWITCHES Part Number 10123514 or 10123533 Open Setting (°F) AMH950453BXA* AMH950703BXA* AMH950704CXA* AMH950904CXA* AMH950905DXA* AMH951155DXA* AUXILIARY LIMIT SWITCHES Part Number 10123535 10123519 Open Setting (°F) AMH950453BXA* AMH950703BXA* AMH950704CXA* AMH950904CXA* AMH950905DXA* AMH951155DXA*... - Page 9 A large array of Amana brand coils are available for use with the AMH95 furnaces, in either upflow or horizontal applica- tions. These coils are available in both cased and uncased models (with the option of a field installed TXV expansion device).
- Page 10 PRODUCT DESIGN Thermostats: NOTE: Complete lineup of thermostats can be found in the Thermostat Specification Sheets. Filters: Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or CAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty. Upflow Filters This furnace has provisions for the installation of return air filters at the side and/or bottom return.
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Page 11: Furnace Specifications
FURNACE SPECIFICATIONS AMH95 AMH95 AMH95 AMH95 AMH95 AMH95 AMH95 MODEL 0453BXA* 0703BXA* 0704CXA* 0904CXA* 0905DXA* 1155DXA* Btuh Input (US) 46,000 69,000 69,000 92,000 92,000 115,000 Output (US) 44,400 66,400 66,900 89,000 88,400 110,500 Input (CAN) 46,000 69,000 69,000 92,000 92,000... -
Page 12: Blower Performance Specifications
BLOWER PERFORMANCE SPECIFICATIONS BLOWER PERFORMANCE (CFM & Temperature Rise vs. External Static Pressure) EXTERNAL STATIC PRESSURE (Inches Water Column) Tons AC Model Motor at 0.5" Heating Speed Speed As Shipped CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM 1352 1318 1260... - Page 13 BLOWER PERFORMANCE SPECIFICATIONS...
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Page 14: Wiring Diagrams
WIRING DIAGRAMS AMH95[0453,0704,0905]*XAB AMH95[0703,0904,1155]*XAC STAGE DELAY MODE HEAT DELAY NOTE 6 COOL-H 6. TO RECALL THE LAST 5 FAULTS, MOST RECENT TO LEAST RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STANDBY (NO THERMOSTAT INPUTS) Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring. - Page 15 WIRING DIAGRAMS AMH95[0453,0704,0905]*XAC AMH95[0703,0904,1155]*XAD BLOWER INTEGRATED HUMIDIFIER 24 VAC COMPARTMENT CONTROL MODULE HUMIDIFIER DOOR SWITCH TR (6) (OPEN WHEN 24 VAC DOOR OPEN) GND (8) 40 VA MVC (9) TRANSFORMER 115 VAC VALVE MVH (12) 24V THERMOSTAT CONNECTIONS MVL(2) ID BLOWER...