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ICP
Central Air Conditioner

Model # THA12R50RTC Official ICP 265-v packaged terminal heat pump

Here are the diagrams and repair parts for Official ICP THA12R50RTC 265-v packaged terminal heat pump, 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 57 parts  |
Board Termin 612254
#11

Functional diagram

Board termin

Part #612254

$20.06
In Stock
Rev Valve 1058469
#24

Functional diagram

Rev valve

Part #1058469

Replaced by #V3-410080-770

?
Manufacturer substitution
This part replaces 1058469. Substitute parts can look different from the original.
$203.70
In Stock
Spst Relay 1053004
#12

Functional diagram

Spst relay

Part #1053004

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

Control Door 1058430
#1

Non functional diagram

Control door

Part #1058430

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

Scroll Blwr 1058350
#15

Non functional diagram

Scroll blwr

Part #1058350

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

Isolator Bea 1058987
#29

Functional diagram

Isolator bea

Part #1058987

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

Blwr Husing 1058386
#13

Non functional diagram

Blwr husing

Part #1058386

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

Blower Wheel 1058442
#33

Functional diagram

Blower wheel

Part #1058442

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

Fuse Holder 1058447
#4

Functional diagram

Fuse holder

Part #1058447

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

Clamp 709185
#10

Non functional diagram

Clamp

Part #709185

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

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…

Read more
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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