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ICP
Furnace

Model # C9MPT100J16B1 Official ICP 90+ 2-stage & multispeed blower gas furnace

Here are the diagrams and repair parts for Official ICP C9MPT100J16B1 90+ 2-stage & multispeed blower gas furnace, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

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Showing 10 of 91 parts  |
Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#14

Furnace diagram

Furnace pilot igniter and sensor (replaces b14010-11s, q3400a1040)

Part #1009524

$166.19 | 
7% OFF Phone Price : $178.19
In Stock
Capacitor 1171729
#7

Furnace diagram

Capacitor

Part #1171729

Replaced by #12908

?
Manufacturer substitution
This part replaces 1171729. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Furnace Fan Control Board (replaces 1012084) 1014459
#8

Furnace diagram

Furnace fan control board (replaces 1012084)

Part #1014459

$320.61 | 
$12.00 OFF Phone Price : $332.61
In Stock
Transition 1014047
#P

Furnace diagram

Transition

Part #1014047

Replaced by #1172229

?
Manufacturer substitution
This part replaces 1014047. Substitute parts can look different from the original.
$103.84
In Stock
Bracket 1171986
#RR

Furnace diagram

Bracket

Part #1171986

This item is not returnable
$7.40
In Stock
Gasket 1012595
#U

Furnace diagram

Gasket

Part #1012595

$22.91
In Stock
Furnace Burner Enclosure, Upper 1013703
#EE

Furnace diagram

Furnace burner enclosure, upper

Part #1013703

$239.56
In Stock
Connector 1171995
#NI

Furnace diagram

Connector

Part #1171995

This item is not returnable
$3.77
In Stock
Sightglass 1013235
#LL

Furnace diagram

Sightglass

Part #1013235

$21.71
In Stock
Bracket 1012532
#GG

Furnace diagram

Bracket

Part #1012532

$296.29
In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

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

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

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

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How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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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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