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Lennox
Central Air Conditioner

Model # HP18-260-1 Official Lennox condensing unit

Here are the diagrams and repair parts for Official Lennox HP18-260-1 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 70 parts  |
Capacitor P-8-3576
#53A

Control panel diagram

Capacitor

Part #P-8-3576

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

Fan Motor 47F9901
#40

Cabinet/cooling-heating parts diagram

Fan motor

Part #47F9901

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

Condenser Fan Motor 50F1101
#40A

Cabinet/cooling-heating parts diagram

Condenser fan motor

Part #50F1101

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

Contactor P-8-7736
#54B

Control panel diagram

Contactor

Part #P-8-7736

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

Relay P-8-3577
#52A

Control panel diagram

Relay

Part #P-8-3577

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

Defrost 65G9001
Defrost

Part #65G9001

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

Capacitor 46F4401
#55

Control panel diagram

Capacitor

Part #46F4401

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

Rev Valve 31C0701
#15

Cabinet/cooling-heating parts diagram

Rev valve

Part #31C0701

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

Fan Blade 95C5901
#42

Cabinet/cooling-heating parts diagram

Fan blade

Part #95C5901

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

Contactor 65C6901
#54A

Control panel diagram

Contactor

Part #65C6901

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

Symptoms for band saws

Choose a symptom to see related band saw repairs.

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Why does my band saw blade slip off the wheel?

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…

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Why does my band saw make ragged cuts?

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…

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Why does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade…

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Why won't my band saw cut straight?

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…

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Why won't my my band saw's blade move?

Main causes: broken saw blade, bad drive belt, damaged rubber tire…

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Why is my band saw cutting slowly?

Main causes: dull blade, using the wrong type of blade, weak drive motor…

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Why won't my band saw start?

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

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Repair guides for band saws

These step-by-step repair guides will help you safely fix what’s broken on your band saw.

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How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a band saw blade

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…

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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 band saw.

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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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