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Suburban
Wall Heater

Model # DWW-55P-NAT Official Suburban counterflow direct vent gas wall furnace

Here are the diagrams and repair parts for Official Suburban DWW-55P-NAT counterflow direct vent gas wall 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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ALL PARTS
Showing 10 of 56 parts  |
Fan Blade P200600

#21

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Fan blade

Part #P200600

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

Flue Extensn 11A97

#30

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Flue extensn

Part #11A97

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

Outer Casing 11C42-1

#1

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Outer casing

Part #11C42-1

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

Isolator P022800

#20

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Isolator

Part #P022800

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

Gasket P151900

#27

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Gasket

Part #P151900

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

Element Tube 11C37

#3

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Element tube

Part #11C37

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

Manifold P200700

#37

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Manifold

Part #P200700

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

Pilot P229300

#44A

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Pilot

Part #P229300

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

Limit Switch P296000

#13

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Limit switch

Part #P296000

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

Top Trim Cvr 11A40

#8

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Top trim cvr

Part #11A40

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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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…

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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, …

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Why won't my snowblower start?

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

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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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…

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why does my snowblower engine run rough?

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

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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…

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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

How to replace a snowblower fuel filter

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

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Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

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.…

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Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

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

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Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas snowblowers

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

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How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

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Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Learn how to replace the chute control assembly and gearbox if the chute on your snowblower won't turn.…

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