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 |

#34

Unit parts diagram

Furnace burner

Part #1008726

$142.32

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#14

Unit parts diagram

Gskt burn bx

Part #1008761

$25.29

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#50

Unit parts diagram

Gasket box

Part #1010510

$23.58

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#33

Unit parts diagram

Seal strip

Part #1009244

$25.11

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#18

Unit parts diagram

Gskt lmt swt

Part #1008778

This item is not returnable

$2.16

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#NI

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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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#NI

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Coupling

Part #1002522

$12.97

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#30

Unit parts diagram

Gskt viewpor

Part #1093666

This item is not returnable

$6.20

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#16

Unit parts diagram

Gsket air in

Part #1008746

This item is not returnable

$2.16

In Stock

Qty

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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 the electronic control board inside a top-freezer refrigerator

How to replace a refrigerator temperature control thermostat

How to replace the condenser fan motor 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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