Model # GHN70A40/P9961503F Official Amana gas furnace - ghn series

Here are the diagrams and repair parts for Official Amana GHN70A40-P9961503F gas furnace - ghn series, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 198 parts |

#41

Collector box assembly diagram

Use m0223230

Part #M0211343

Replaced by #R9800670

This item is not returnable

$4.97 |

17% OFF Phone Price : $5.97

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#26

Collector box assembly diagram

Screw

Part #M0236717

Replaced by #WP489464

This item is not returnable

$6.60 |

13% OFF Phone Price : $7.60

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#18

Blower assembly diagram

Screw

Part #M0267144

Replaced by #3400241

$12.49

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Control box diagram

Relay

Part #B1217301

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

Gas burners and manifold diagram

Igniter

Part #B1336102

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

Screw

Part #M0211018

Replaced by #M0211018

This item is not returnable

$4.39 |

19% OFF Phone Price : $5.39

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Gas burners and manifold diagram

Screw

Part #M0211003

Replaced by #M0216703

This item is not returnable

$3.40

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#17

Blower assembly diagram

Use m2820-15

Part #M0282013

Replaced by #WP487939

This item is not returnable

$4.39 |

19% OFF Phone Price : $5.39

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Qty

Gas burners and manifold diagram

Flame sensor

Part #C6437502

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

#2B

Collector box assembly diagram

Furnace blower assembly

Part #D9983302

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

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

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How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty

Time required

15 minutes or less

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty

Time required

45 minutes or less

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

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 treadmill.

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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

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

Top questions about Sears and Sears PartsDirect

Model # GHN70A40/P9961503F Official Amana gas furnace - ghn series

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for treadmills

Why won't my treadmill power up?

Why is my treadmill's walking belt off center?

Why won't my treadmill start even though the console display works?

Why is my treadmill's heart rate sensor not accurate?

Why does my treadmill have no display?

Why does my treadmill's walking belt slow down?

Why is my treadmill's walking belt slipping?

Repair guides for treadmills

How to replace a treadmill motor controller

How to replace a treadmill walking belt

How to replace a treadmill drive motor

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

Top questions about Sears and Sears PartsDirect

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