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York
Central Air Conditioner

Model # B1HA042A46 Official York heat pump

Here are the diagrams and repair parts for Official York B1HA042A46 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 79 parts  |
Blade Fan 22" 026-34077-000

#31

All parts diagram

Blade fan 22"

Part #026-34077-000

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

Guard Fan 026-33381-001

#32

All parts diagram

Guard fan

Part #026-33381-001

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

Accessories--electrical: Electric Heater (15.kw) 208/230-1-60 (see Note 3) 2NH04501506

#NI

All parts diagram

Accessories--electrical: electric heater (15.kw) 208/230-1-60 (see note 3)

Part #2NH04501506

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

Valve Core 022-02475-000

#35

All parts diagram

Valve core

Part #022-02475-000

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

Accessories--electrical: Electric Heater (10kw) 575-3-60 (see Note 3) 2NH04501058

#NI

All parts diagram

Accessories--electrical: electric heater (10kw) 575-3-60 (see note 3)

Part #2NH04501058

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

Screw 5/16-18 Hex Wash Hd W/sleeve 021-17116-000

#3

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Screw 5/16-18 hex wash hd w/sleeve

Part #021-17116-000

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

Accessories--electrical: Electric Heater (10kw) 208/230-1-60 (see Note 3) 2NH04501006

#NI

All parts diagram

Accessories--electrical: electric heater (10kw) 208/230-1-60 (see note 3)

Part #2NH04501006

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

Panel Access (blower) 373-18640-001

#47

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Panel access (blower)

Part #373-18640-001

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

Accessories--electrical: Single Enthalpy Sensor 2EC04700524

#NI

All parts diagram

Accessories--electrical: single enthalpy sensor

Part #2EC04700524

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

Post (right Side, Center) 073-16328-001

#55

All parts diagram

Post (right side, center)

Part #073-16328-001

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...

Read more

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....

Read more
Repair difficulty
Time required
15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...

Read more
Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

Read more
Repair difficulty
Time required
45 minutes or less

Effective articles & videos to help repair your central air conditioners

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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

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