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York
Central Air Conditioner

Model # B3CH048A06 Official York heat pump

Here are the diagrams and repair parts for Official York B3CH048A06 heat pump, 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 137 parts  |
Belt 028-09573-000
#7A

Belt drive option diagram

Belt

Part #028-09573-000

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

Belt 028-09571-000
#7

Belt drive option diagram

Belt

Part #028-09571-000

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

Valve, Distr. (3-tube, #76 Orifice, Cond.) (contains Body, Distr. Tubes And Orifice.) 022-06844-049
#63

Replacement parts diagram

Valve, distr. (3-tube, #76 orifice, cond.) (contains body, distr. tubes and orifice.)

Part #022-06844-049

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

Panel, Access Side Corner-belt Drive 373-12429-000
#81

Replacement parts diagram

Panel, access side corner-belt drive

Part #373-12429-000

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

Block, Termimal (2-pole) 025-23083-000
#9

Replacement parts diagram

Block, termimal (2-pole)

Part #025-23083-000

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

Bracet, Filter (bottom) 029-18447-000
#94

Replacement parts diagram

Bracet, filter (bottom)

Part #029-18447-000

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

Panel, Top (evap) 373-03102-002
#83

Replacement parts diagram

Panel, top (evap)

Part #373-03102-002

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

Drain Pan 363-87677-000
#73

Replacement parts diagram

Drain pan

Part #363-87677-000

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

Fan Blade 026-25511-000
#51

Replacement parts diagram

Fan blade

Part #026-25511-000

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

Post 063-89953-001
#86

Replacement parts diagram

Post

Part #063-89953-001

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.…

Read more
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

Effective articles & videos to help repair your central air conditioners

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

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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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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