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York
Central Air Conditioner

Model # B3CH048A25 Official York heat pump

Here are the diagrams and repair parts for Official York B3CH048A25 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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Showing 10 of 137 parts  |
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

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

Bracket, Discnnect (external Mt.) 073-13354-000
#15

Belt drive option diagram

Bracket, discnnect (external mt.)

Part #073-13354-000

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

Pulley, Fixed Pitch (blower) 028-12383-700
#9A

Belt drive option diagram

Pulley, fixed pitch (blower)

Part #028-12383-700

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

Access Panel 373-03098-000
#75

Replacement parts diagram

Access panel

Part #373-03098-000

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

Rail End 063-89741-000
#87

Replacement parts diagram

Rail end

Part #063-89741-000

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

Post Front 063-87617-000
#84

Replacement parts diagram

Post front

Part #063-87617-000

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

Hous Blower 026-25539-000
#42

Replacement parts diagram

Hous blower

Part #026-25539-000

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

Valve Core 022-02475-000
#59

Replacement parts diagram

Valve core

Part #022-02475-000

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

Transformer 025-25973-000
#39

Replacement parts diagram

Transformer

Part #025-25973-000

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

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