Model # NDGK050DF05 Official ICP condensing counterflow gas furnace

Here are the diagrams and repair parts for Official ICP NDGK050DF05 condensing counterflow gas furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 83 parts |

#37

Functional replacement parts diagram

Dpdt relay

Part #96467

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

Furnace Temperature Limit Switch 1003176

#27

Functional replacement parts diagram

Furnace temperature limit switch

Part #1003176

$32.27

In Stock

Qty

Blower assembly diagram

Furnace blower fan wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, h600587)

Part #600587

$130.20 |

8% OFF Phone Price : $142.20

In Stock

Qty

Functional replacement parts diagram

O-ring

Part #1000599

$70.56

In Stock

Qty

#36

Functional replacement parts diagram

Switch

Part #611872

$25.58

In Stock

Qty

#35

Functional replacement parts diagram

Board termin

Part #612254

$20.06

In Stock

Qty

#17

Functional replacement parts diagram

Gasklt

Part #1000463

$63.07

In Stock

Qty

Non-functional replacement parts diagram

Cross lighte

Part #612443

$57.53 |

9% OFF Phone Price : $63.53

In Stock

Qty

Non-functional replacement parts diagram

Clamp

Part #1001327

$8.74

In Stock

Qty

Non-functional replacement parts diagram

Coupling

Part #1001187

$73.67

In Stock

Qty

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Main causes: clogged or frozen defrost drain tube…

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty

Time required

15 minutes or less

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty

Time required

45 minutes or less

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Repair difficulty

Time required

45 minutes or less

Effective articles & videos to help repair your furnaces

View all

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.…

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.…

Top questions about Sears and Sears PartsDirect

Model # NDGK050DF05 Official ICP condensing counterflow gas furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer thermistor

How to replace a freezer evaporator fan

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

Parts & More

Stay Connected

Quick links

Let us help you

More resources