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Central Air Conditioner

Model # LB4/5A Official Amana horizontal vertical blower coil assembly

Here are the diagrams and repair parts for Official Amana LB4-5A horizontal vertical blower coil assembly, 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 213 parts |

Insulation, Cabinet Back B5121001

(lu2) (lu3) (lu4) (lu5) (lh2/3u) (lh4/5u) diagram

Insulation, cabinet back

Part #B5121001

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

Electrical Box B5135901

#NI

All parts diagram

Electrical box

Part #B5135901

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

Insulation C5206601

Insulation

Part #C5206601

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

Distributor, Alco Type 5 - 3 - 2, Sweat A4584001

A coil (la2) (la2a) (la3) (la3a) (la4) (la4a) (la5) (lah5a) (lh2/3a) (lh4/5a) (lh4.5a) diagram

Distributor, alco type 5 - 3 - 2, sweat

Part #A4584001

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

Insulation, Bottom Housing Center B4768618

#NI

All parts diagram

Insulation, bottom housing center

Part #B4768618

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

Insulation, Front Blower Cover B5118701

#NI

All parts diagram

Insulation, front blower cover

Part #B5118701

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

Flange B4785901

Flange

Part #B4785901

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

Adjusting Bracket M0890101

#NI

All parts diagram

Adjusting bracket

Part #M0890101

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

End Plate D5311502

#NI

All parts diagram

End plate

Part #D5311502

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

Insulation, Cabinet Left Hand Side C5206602

Insulation, cabinet left hand side

Part #C5206602

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair difficulty

Time required

15 minutes or less

How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair difficulty

Time required

15 minutes or less

How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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 elliptical.

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…

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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