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Amana AMH950453BXA Technical Manu Technical Manualal

40" up to 96% gas furnace.
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TECHNICAL MANU
TECHNICAL MANU
TECHNICAL MANU AL
TECHNICAL MANU
TECHNICAL MANU
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.
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.
Copyright © 2007,
2009-2010, 2012-2013
*MH95
40"
96% Gas Furnace
UP TO
Goodman Manufacturing Company, L.P.
AL
AL
AL
AL
RT6612018r9
January 2013

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   Summary of Contents for Amana AMH950453BXA

  • Page 1

    TECHNICAL MANU TECHNICAL MANU TECHNICAL MANU AL TECHNICAL MANU TECHNICAL MANU *MH95 40" 96% Gas Furnace UP TO • Refer to Service Manual RS6610004 for installation, operation, and troubleshooting information. • All safety information must be followed as provided in the Service Manual. •...

  • Page 2: Product Identification

    Please use these numbers when requesting service or parts information. PRODUCT AFUE TYPE: N: Natural Gas MINOR 9: 90% G: Goodman® X: Low NOx REVISION 95: 95% Brand LEVEL A: Amana® A: Initial Release Brand CABINET AIR FLOW WIDTH: MAJOR DIRECTION: B: 17-1/2" REVISION M: Upflow/ C: 21" LEVEL Horizontal D: 24-1/2"...

  • 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* GMH950453BXA* AMH950703BXA* GMH950703BXA* AMH950704CXA* GMH950704CXA* AMH950904CXA* GMH950904CXA* AMH950905CXA* GMH950905CXA* AMH950905DXA* GMH950905DXA*...

  • Page 4: Product Design

    PRODUCT DESIGN 3. Conversion kits for high altitude natural or propane gas General Operation operation are available. See High Altitude Derate chart for details. The *MH95 furnaces are equipped with an electronic ignition device used to light the burners and an induced draft blower 4.

  • Page 5: Component Identification

    *MH95*****XA* 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

    PRODUCT DIMENSIONS *MH95*****XA*...

  • Page 7

    PRODUCT DESIGN *MH95*****XA*...

  • Page 8

    *MH95*****XA* PRODUCT DESIGN PRIMARY LIMIT Part Number 0130F00105 20162903 20162904 Open Setting (°F) *MH950453BXA* *MH950703BXA* *MH950704CXA* *MH950904CXA* *MH950905CXA* *MH950905DXA* *MH951155DXA* ROLLOUT LIMIT SWITCHES Part Number 10123514 or 10123533 10123517 Open Setting (°F) *MH950453BXA* *MH950703BXA* *MH950704CXA* *MH950904CXA* *MH950905CXA* *MH950905DXA* *MH951155DXA* AUXILIARY LIMIT SWITCHES Part Number 10123535 10123519...

  • Page 9

    AMH95 and GMH95 furnaces, in either upflow or horizontal applications. These coils are available in both cased and uncased models (with the option of a field installed TXV expansion device). These 95%+ furnaces match up with the existing Amana ®...

  • 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.

  • Page 11

    FURNACE SPECIFICATIONS *MH95*****XA* *MH95 *MH95 *MH95 *MH95 *MH95 *MH95 *MH95 MODEL 0453BXA* 0703BXA* 0704CXA* 0904CXA* 0905CXA* 0905DXA* 1155DXA* BTUH 46,000 69,000 69,000 92,000 92,000 92,000 115,000 Natural Gas Input Natural Gas Output 44,200 66,300 66,300 88,400 88,400 88,400 110,500 LP Gas Input 41,400 62,100 62,100...

  • Page 12: Blower Performance Specifications

    BLOWER PERFORMANCE SPECIFICATIONS *MH95*****XA* 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 HIGH 1352 1318...

  • Page 13

    BLOWER PERFORMANCE SPECIFICATIONS...

  • Page 14

    WIRING DIAGRAMS *MH95[0453,0704,0905]*XAB *MH95[0703,0904,1155]*XAC 2N D STAGE DE LAY MODE HE AT DE LAY SE E NOTE 6 COOL-H 6. TO RECALL THE LAST 5 FAULTS, MOST RECENT TO LEAS T 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

    *MH95[0453,0704,0905]*XAC WIRING DIAGRAMS *MH95[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 FRONT COVER PRESSURE PRESSURE SWITCH...

  • Page 16

    WIRING DIAGRAMS *MH950905CXA* Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

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