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Carrier
Central Air Conditioner

Model # 38TZA030 SERIES330 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TZA030-SERIES330 condensing unit, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 96 parts  |
Contactor HN51KB024

#27

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Contactor

Part #HN51KB024

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

Central Air Conditioner Condenser Fan Motor HC35GE237

#43

All parts diagram

Central air conditioner condenser fan motor

Part #HC35GE237

$369.36 | 
$12.00 OFF Phone Price : $381.36
In Stock
Cap 320238-401

#7

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Cap

Part #320238-401

Replaced by #330798-7011

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Manufacturer substitution
This part replaces 320238-401. Substitute parts can look different from the original.
$29.24
In Stock
Trim 320245-401

#7B

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Trim

Part #320245-401

$109.64
In Stock
Body 99CC502453

#87A

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Body

Part #99CC502453

$67.20
In Stock
Condenser Coil 321693-7241

#47

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Condenser coil

Part #321693-7241

$1905.42
In Stock
Kit KSALA0301410

#63

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Kit

Part #KSALA0301410

$661.87
In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC

#78

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Carrier start assist ptc kit

Part #KAACS0201PTC

$242.33
In Stock
Central Air Conditioner Capacitor Strap 317739-302

#29

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Central air conditioner capacitor strap

Part #317739-302

$11.74
In Stock
Relay CESO130062-00

#80A

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Relay

Part #CESO130062-00

$144.98
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

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Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
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 treadmill.

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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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