ICP
Furnace

Model # NUG5050BFB1 Official ICP gas fan assisted combustion furnace

Here are the diagrams and repair parts for Official ICP NUG5050BFB1 gas fan assisted combustion 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 58 parts  |

Trans 40 Va 1008782
#7

Functional replacement diagram

Trans 40 va

Part #1008782

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

Module 1005651
#3

Functional replacement diagram

Module

Part #1005651

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

Fan Timer 1008773
#6

Functional replacement diagram

Fan timer

Part #1008773

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1008773. Substitute parts can look different from the original.
$220.46
5% OFF Phone Price : $232.46
In Stock
Control Pres 1093433
#19

Functional replacement diagram

Control pres

Part #1093433

Replaced by #1174276

?
Manufacturer substitution
This part replaces 1093433. Substitute parts can look different from the original.
$62.55
9% OFF Phone Price : $68.55
In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#18

Functional replacement diagram

Furnace blower fan motor mounting kit

Part #609227

In Stock
Furnace Blower Fan Wheel 611795
#2

Functional replacement diagram

Furnace blower fan wheel

Part #611795

In Stock
Rail Galv Bl 57059

#NI

All parts diagram

Rail galv bl

Part #57059

In Stock
Sw Lmtt  L 1320365
#13

Functional replacement diagram

Sw lmtt l

Part #1320365

In Stock
Switch 611872
#4

Functional replacement diagram

Switch

Part #611872

In Stock
Baffle 707010031
#25

Non-functional replacement diagram

Baffle

Part #707010031

In Stock

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Repair difficulty
Time required
 30 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.…