Model # GNJ150N20A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP GNJ150N20A1 gas furnace, 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 62 parts |

Functional replacement parts diagram

Switch

Part #611872

$25.58

In Stock

Qty

#NI

All parts diagram

Rail galv bl

Part #57059

$952.55

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Qty

#10

Functional replacement parts diagram

Furnace burner

Part #1009179

$217.65

In Stock

Qty

#1A

Functional replacement parts diagram

Gskt htx bnr

Part #2480908

This item is not returnable

$7.31

In Stock

Qty

Functional replacement parts diagram

Module

Part #1009947

Replaced by #1011671

$935.03

In Stock

Qty

Functional replacement parts diagram

Cap rnrd

Part #1094956

Replaced by #12908

This item is not returnable

$5.26 |

16% OFF Phone Price : $6.26

In Stock

Qty

#14

Non-functional replacement parts diagram

Filter rack

Part #741010039

Replaced by #741010039

$47.60

In Stock

Qty

#14

Functional replacement parts diagram

Sw lmt t rp

Part #1320362

Replaced by #1066427

$108.46

In Stock

Qty

#17

Functional replacement parts diagram

Limit switch

Part #1005549

Replaced by #1013102

$15.62 |

11% OFF Phone Price : $17.62

In Stock

Qty

#NI

All parts diagram

Cover filter plastic

Part #2791043

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Repair guides for gas snowblowers

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

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How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty

Time required

15 minutes or less

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty

Time required

15 minutes or less

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair difficulty

Time required

45 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 snowblower.

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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 # GNJ150N20A1 Official ICP gas furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas snowblowers

What should I do about a damaged snowblower tire?

Why won't my snowblower start?

Why doesn't my snowblower self propel?

Why won't my snowblower clear snow well?

Why does my snowblower engine run rough?

Why won't my snowblower chute turn?

Why doesn't my snowblower auger turn?

Why does my snowblower stop running after a few seconds?

Why won't my snowblower throw snow far enough?

Repair guides for gas snowblowers

How to replace a snowblower fuel filter

How to adjust snowblower skid shoes

How to rebuild a snowblower carburetor

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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