ICP
Furnace

Model # NDOC125AH01 Official ICP oil-fired counterflow furnace

Here are the diagrams and repair parts for Official ICP NDOC125AH01 oil-fired counterflow 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 115 parts  |

Coupling 610466
#22

Oil burner assembly diagram

Coupling

Part #610466

In Stock
Capacitor 751816
#1

Blower assembly diagram

Capacitor

Part #751816

Replaced by #12907

?
Manufacturer substitution
This part replaces 751816. Substitute parts can look different from the original.
This item is not returnable
$4.87
17% OFF Phone Price : $5.87
In Stock
Blower Wheel 751887
#6

Blower assembly diagram

Blower wheel

Part #751887

Replaced by #1175870

?
Manufacturer substitution
This part replaces 751887. Substitute parts can look different from the original.
In Stock
Wheel Burner 97073
#6

Oil burner assembly diagram

Wheel burner

Part #97073

Replaced by #1150448

?
Manufacturer substitution
This part replaces 97073. Substitute parts can look different from the original.
In Stock
Ndoc125ah01 750191
#30A

Non-functional replacement parts diagram

Ndoc125ah01

Part #750191

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

Ndoc125bh01 610692

#NI

All parts diagram

Ndoc125bh01

Part #610692

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

Electrode 97205
#39A

Oil burner assembly diagram

Electrode

Part #97205

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

Side Panel 752254
#5B

Non-functional replacement parts diagram

Side panel

Part #752254

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

Panel B 752249
#29B

Non-functional replacement parts diagram

Panel b

Part #752249

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

Tube Oil 750221
#21

Oil burner assembly diagram

Tube oil

Part #750221

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

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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.…