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ICP
Heating & Cooling

Model # NCHB090SNLA Official ICP commercial split-system heat pump

Here are the diagrams and repair parts for Official ICP NCHB090SNLA commercial split-system 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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Showing 10 of 51 parts  |
Motor 1070461
#2

Replacement diagram

Motor

Part #1070461

$670.13
In Stock
Relay V Pdt 1065280
#11

Electrical control replacement diagram

Relay v pdt

Part #1065280

$102.04
In Stock
Low Prss Swt 1071713
#19

Replacement diagram

Low prss swt

Part #1071713

$55.73
In Stock
Hi Prss Swth 1071749
#22

Replacement diagram

Hi prss swth

Part #1071749

$66.09
In Stock
Condenser Fan Orifice 1065725
#4

Replacement diagram

Condenser fan orifice

Part #1065725

$62.73
In Stock
Sensor Def 1072354
#35

Replacement diagram

Sensor def

Part #1072354

$92.69
In Stock
Contactor 1050699
#5

Electrical control replacement diagram

Contactor

Part #1050699

Replaced by #94-388

?
Manufacturer substitution
This part replaces 1050699. Substitute parts can look different from the original.
$33.20 | 
15% OFF Phone Price : $39.20
In Stock
Fan Cc"b/" L 1071122
#3

Replacement diagram

Fan cc"b/" l

Part #1071122

Replaced by #1110695

?
Manufacturer substitution
This part replaces 1071122. Substitute parts can look different from the original.
$109.72
In Stock
Hrns Rev Vlv 1072385
#31

Replacement diagram

Hrns rev vlv

Part #1072385

Replaced by #1066711

?
Manufacturer substitution
This part replaces 1072385. Substitute parts can look different from the original.
$101.58
In Stock
Contactor 607339
#3

Electrical control replacement diagram

Contactor

Part #607339

Replaced by #90-163

?
Manufacturer substitution
This part replaces 607339. Substitute parts can look different from the original.
$38.53
In Stock

Symptoms for treadmills

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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…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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Top questions about Sears and Sears PartsDirect

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