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Carrier
Central Air Conditioner

Model # 40QAQ048300 Official Carrier split-system air conditioner

Here are the diagrams and repair parts for Official Carrier 40QAQ048300 split-system air conditioner, 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 86 parts  |
Central Air Conditioner Air Handler Transformer HT01BC231
#42

Wiring diagram diagram

Central air conditioner air handler transformer

Part #HT01BC231

$162.21
| 
7% OFF Phone Price : $174.21
In Stock
Mount,motr 40QA500051
#64

Top view diagram

Mount,motr

Part #40QA500051

$254.20
In Stock
Plug Assembly 40QA400692
#41

Wiring diagram diagram

Plug assembly

Part #40QA400692

$693.80
In Stock
Air Filter 40QA500067
#16

Filter assy diagram

Air filter

Part #40QA500067

$167.28
In Stock
Scroll,top 40QA500319
#66

Top view diagram

Scroll,top

Part #40QA500319

$296.93
In Stock
Cpctor Strap P281-0031
#71

Baffle assy diagram

Cpctor strap

Part #P281-0031

$99.02
In Stock
Temp Act Swi HH18HA017
#123

Filter assy diagram

Temp act swi

Part #HH18HA017

$67.98
In Stock
Grille Assembly 40QA400070
#3

Front view diagram

Grille assembly

Part #40QA400070

$176.62
In Stock
Grille Assembly 40QA400069
#2

Front view diagram

Grille assembly

Part #40QA400069

$145.96
In Stock
Panel Assembly 40QA400122
#6

Front view diagram

Panel assembly

Part #40QA400122

$236.13
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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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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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 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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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 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'...

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Repair difficulty
Time required
15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the...

Read more
Repair difficulty
Time required
30 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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