Specifications

  
G AS F urnACeS
 
G AS F urnACeS
TheAmana
®
brandAMH8TwinComfort™Multi-Position,Multi-SpeedGasFurnacesfeaturesapatentedstainless-steeltubularheat
exchangeranddurableSiliconNitrideHotSurfaceIgnitionsystem.Withaheavy-gaugereinforced,insulatedsteelcabinetand
durablebakedenamelnish,thisunitcanbeinstalledinavarietyoflocations.
AmH8 — TwinComforT
™
(ConVerTible), mulTi-SPeed gAS furnACe










    
AMH80453AX 45,000 36,000 80 3 14 28 33⅜ 120
AMH80703AX 70,000 56,000 80 3 14 28 33⅜ 130
AMH80704BX 70,000 56,000 80 4 17½ 28 33⅜ 143
AMH80903BX 90,000 72,000 80 3 17½ 28 33⅜ 153
AMH80904BX 90,000 72,000 80 4 17½ 28 33⅜ 153
AMH80905CX 90,000 72,000 80 5 21 28 33⅜ 163
AMH81155CX 115,000 92,000 80 5 21 28 33⅜ 163
AMH81405DX 140,000 112,000 80 5 24½ 28 33⅜ 163
¹BTU/h ²Maxtons@0.5”ESP
Goodman Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations.
Product Features
• Patented,heavy-dutyMillion-Air™stainless-steel
dual-diameter,tubularheatexchanger
• Two-stagegasvalvewithrevolutionarynewconvertibletechnologythat
allowsinstallertoactivatetwo-stageoperationwiththeipofadipswitch
• DurableSureStart™SiliconNitrideigniter
• Furnacecontrolboardwithself-diagnostics,color-codedlow-voltage
terminalsandprovisionsforelectronicaircleanersandhumidiers
• Controlboardstoresthelastvediagnosticcodesinmemory;simple
push-buttonactivationoutputsthefaulthistorytoaashingredLED
• Lowconstantfanallowshomeownertoactivatethelow-heatspeed
toefcientlycirculateairthroughoutthehome
• Self-adjustingfeatureautomaticallyadjustsfurnacetohighorlow
stagebasedonoutsidetemperaturewithouttheneedforanoutdoor
temperaturesensor
• Fullyinsulatedheavy-gaugesteelcabinetwithdurablebaked-enamelnish
• Foil-facedinsulationlinestheheatexchangersection
• Designedformulti-positioninstallation:upow,horizontalleftorright
• Convenient33
3
/
8
’’heightunit
• Removablebottomforside-orbottom-returnapplications
• Convenientleftorrightconnectionforgasandelectricservice
• Coilandfurnacetushformostinstallations
• AllmodelscomplywithCaliforniaNOxemissionsstandards
*Completewarrantydetailsavailablefromyourlocaldealeroratwww.amana-
hac.com. To receive the Lifetime Unit Replacement 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Quebec.