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York
Central Air Conditioner

Model # B1CH240A25A Official York heat pump

Here are the diagrams and repair parts for Official York B1CH240A25A heat pump, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 197 parts  |
Elec Cntrllr 025-20963-000

#8

All parts diagram

Elec cntrllr

Part #025-20963-000

$19.63
In Stock
Post, Frame (outer) 063-94671-700

#100

All parts diagram

Post, frame (outer)

Part #063-94671-700

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

Motor, Actuator (economizer - 25 And 46v) 025-26250-700
#1

Electrical enthalpy diagram

Motor, actuator (economizer - 25 and 46v)

Part #025-26250-700

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

Fuse 025-12805-000

#NI

All parts diagram

Fuse

Part #025-12805-000

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

Hood, Rain (upper L/h Side) 073-01873-700
#5

Economizer/motorized damper diagram

Hood, rain (upper l/h side)

Part #073-01873-700

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

Header, Evap. (sys. 1) 373-12315-750

#71

All parts diagram

Header, evap. (sys. 1)

Part #373-12315-750

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

Coil, Solenoid (used With Above Valve) 026-32283-700

#75A

All parts diagram

Coil, solenoid (used with above valve)

Part #026-32283-700

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

Latch Mgnt 029-15650-000

#114

All parts diagram

Latch mgnt

Part #029-15650-000

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

Motor, Blower 7.5hp 024-24123-703

#5

All parts diagram

Motor, blower 7.5hp

Part #024-24123-703

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

High Speed Drive (non-electrical) 1LD0416A

#NI

All parts diagram

High speed drive (non-electrical)

Part #1LD0416A

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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Repair difficulty
Time required
 15 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 walk-behind lawn mower.

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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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