ICP
Furnace

Model # NUGI050DG03 Official ICP upflow gas furnace

Here are the diagrams and repair parts for Official ICP NUGI050DG03 upflow 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

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 36 parts  |

Furnace Blower Fan Motor 613209
#8A

Functional replacement parts diagram

Furnace blower fan motor

Part #613209

$499.86
$12.00 OFF Phone Price : $511.86
In Stock
Switch 611872
#11

Functional replacement parts diagram

Switch

Part #611872

In Stock
Board Termin 612254
#12

Functional replacement parts diagram

Board termin

Part #612254

In Stock
Blower Wheel 1001184
#5B

Functional replacement parts diagram

Blower wheel

Part #1001184

In Stock
Switch 1004303
#24

Functional replacement parts diagram

Switch

Part #1004303

In Stock
Cross Lighte 612443
#23

Functional replacement parts diagram

Cross lighte

Part #612443

$57.53
9% OFF Phone Price : $63.53
In Stock
Box Junction 611515
#2

Non-functional replacement parts diagram

Box junction

Part #611515

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

Box Junction 612058
#16

Non-functional replacement parts diagram

Box junction

Part #612058

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

Owner's Manual 1006127

#NI

All parts diagram

Owner's manual

Part #1006127

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

Furnace Blower Fan Motor Grommet 90780
#6C

Functional replacement parts diagram

Furnace blower fan motor grommet

Part #90780

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

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

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

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

Effective articles & videos to help repair your furnaces

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.…

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.…

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.…