Furnace

Model # GHN90A50/P9961511F Official Amana gas furnace - ghn series

Here are the diagrams and repair parts for Official Amana GHN90A50/P9961511F gas furnace - ghn series, as well as links to manuals and error code tables, if available.

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GHN90A50/P9961511F Gas Furnace - GHN Series
Use M0223230 M0211343
#41

Induced draft blower assembly diagram

Use m0223230

Part #M0211343

Replaced by #R9800670

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Manufacturer substitution
This part replaces M0211343. Substitute parts can look different from the original.
This item is not returnable
$4.97
17% OFF Phone Price : $5.97
In Stock
Screw M0211022
#39

Induced draft blower assembly diagram

Screw

Part #M0211022

Replaced by #WP3400886

?
Manufacturer substitution
This part replaces M0211022. Substitute parts can look different from the original.
This item is not returnable
$6.49
13% OFF Phone Price : $7.49
In Stock
Screw M0211018
Screw

Part #M0211018

Replaced by #M0211018

?
Manufacturer substitution
This part replaces M0211018. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Furnace Blower Assembly D9983302
#2B

Induced draft blower assembly diagram

Furnace blower assembly

Part #D9983302

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

Screw M0211003
#2

Burner assembly diagram

Screw

Part #M0211003

Replaced by #M0216703

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Manufacturer substitution
This part replaces M0211003. Substitute parts can look different from the original.
This item is not returnable
In Stock
Use M2820-15 M0282013
#17

Blower assembly diagram

Use m2820-15

Part #M0282013

Replaced by #WP487939

?
Manufacturer substitution
This part replaces M0282013. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Screw M0236717
#26

Induced draft blower assembly diagram

Screw

Part #M0236717

Replaced by #WP489464

?
Manufacturer substitution
This part replaces M0236717. Substitute parts can look different from the original.
This item is not returnable
$6.60
13% OFF Phone Price : $7.60
In Stock
Screw M0267144
#18

Blower assembly diagram

Screw

Part #M0267144

Replaced by #3400241

?
Manufacturer substitution
This part replaces M0267144. Substitute parts can look different from the original.
In Stock
Relay B1217301
#4

Control box diagram

Relay

Part #B1217301

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

Igniter B1336102
#4

Burner assembly diagram

Igniter

Part #B1336102

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.

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

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

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

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

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

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

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

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

Repair guides for water softeners

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

How to replace a water softener valve motor

How to replace a water softener valve motor

The valve motor rotates the valve rotor to operate the water softener. If the water softener valve motor fails, follow t…

Repair difficulty
Time required
 30 minutes or less
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…

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…

Repair difficulty
Time required
 30 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.

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.…

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

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