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Amana
Furnace

Model # GH080DA Official Amana gas horizontal furnace

Here are the diagrams and repair parts for Official Amana GH080DA gas horizontal furnace, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 171 parts  |
Drafthood Mounting Slip Joint 990-4098

#NI

All parts diagram

Drafthood mounting slip joint

Part #990-4098

The manufacturer no longer makes this part, and there's no substitute part

Main Burner Orifice (drill 55) 1 Per Burner - L.p. Gas O 22-1686

#NI

All parts diagram

Main burner orifice (drill 55) 1 per burner - l.p. gas o

Part #22-1686

The manufacturer no longer makes this part, and there's no substitute part

Front Panel Assembly 593-2005
#1

Renewal parts diagram

Front panel assembly

Part #593-2005

The manufacturer no longer makes this part, and there's no substitute part

Adjustment Air Shutter (alum. Steel) 975-1209
#15B

Renewal parts diagram

Adjustment air shutter (alum. steel)

Part #975-1209

The manufacturer no longer makes this part, and there's no substitute part

Blower Cutoff 20-3087

#NI

All parts diagram

Blower cutoff

Part #20-3087

The manufacturer no longer makes this part, and there's no substitute part

Blower Assembly (complete W/motor), 10-8 980-0152

#NI

All parts diagram

Blower assembly (complete w/motor), 10-8

Part #980-0152

The manufacturer no longer makes this part, and there's no substitute part

Relay - Rbm 129115-9980z 22-9668

#NI

All parts diagram

Relay - rbm 129115-9980z

Part #22-9668

The manufacturer no longer makes this part, and there's no substitute part

Thermostat Heat Only H T8019d1009 21-0964

#NI

All parts diagram

Thermostat heat only h t8019d1009

Part #21-0964

The manufacturer no longer makes this part, and there's no substitute part

Discharge End Cap Assembly 596-6185
#5C

Renewal parts diagram

Discharge end cap assembly

Part #596-6185

The manufacturer no longer makes this part, and there's no substitute part

Adjustment Air Shutter (alum. Steel) 975-1211
#15D

Renewal parts diagram

Adjustment air shutter (alum. steel)

Part #975-1211

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

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Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

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Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your water softener.

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How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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