Lennox
Central Air Conditioner

Model # HS25-410 SERIES Official Lennox condensing unit

Here are the diagrams and repair parts for Official Lennox HS25-410-SERIES condensing unit, 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 44 parts  |

Contactor 65C6901
#22

Air conditioner diagram

Contactor

Part #65C6901

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

Fan Motor 65G6001
#17

Air conditioner diagram

Fan motor

Part #65G6001

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

Contactor P-8-7736
#22A

Air conditioner diagram

Contactor

Part #P-8-7736

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

Switch P-8-10978
#21B

Air conditioner diagram

Switch

Part #P-8-10978

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

Mullion Left LB-78847
#2

Air conditioner diagram

Mullion left

Part #LB-78847

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

Fitting Press Tap 86G6401
#21E

Air conditioner diagram

Fitting press tap

Part #86G6401

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

Coil-outdoor W/manifold LB-80733ADA
#10

Air conditioner diagram

Coil-outdoor w/manifold

Part #LB-80733ADA

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

Mount Pkg-comp 15J1301PR
#12D

Air conditioner diagram

Mount pkg-comp

Part #15J1301PR

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

Valve-service Liquid Line, 3/8" 54G9701
#13

Air conditioner diagram

Valve-service liquid line, 3/8"

Part #54G9701

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

Bracket (included With Key 27) N/P
Bracket (included with key 27)

Part #N/P

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

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

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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