Model # GCK125N20A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP GCK125N20A1 gas furnace, 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 96 parts |

#57

Unit parts diagram

Cap rnrd

Part #1094956

Replaced by #12908

This item is not returnable

$5.26 |

16% OFF Phone Price : $6.26

In Stock

Qty

#50

Unit parts diagram

Gasket box

Part #1010510

$23.58

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Qty

#NI

All parts diagram

Gskt htx bnr

Part #2480907

This item is not returnable

$7.46

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#54

Unit parts diagram

Tube sensor

Part #1006298

$23.69

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#30

Unit parts diagram

Gskt viewpor

Part #1093666

This item is not returnable

$6.20

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#NI

All parts diagram

Coupling

Part #1002522

$12.97

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#71

Unit parts diagram

Switch

Part #611872

$25.58

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#66

Unit parts diagram

Panel cutoff

Part #721020008

$252.09

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#18

Unit parts diagram

Gskt lmt swt

Part #1008778

This item is not returnable

$2.16

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#14

Unit parts diagram

Gskt burn bx

Part #1008761

$25.29

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Qty

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Repair difficulty

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How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty

Time required

15 minutes or less

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Top questions about Sears and Sears PartsDirect

Model # GCK125N20A1 Official ICP gas furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

Top questions about Sears and Sears PartsDirect

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