ICP
Furnace

Model # NHOC250AK01 Official ICP oil furnace

Here are the diagrams and repair parts for Official ICP NHOC250AK01 oil 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 140 parts  |

Relay 97098

#NI

All parts diagram

Relay

Part #97098

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

Nozzle 97081
#36

Burner assembly diagram

Nozzle

Part #97081

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

Partition 750399
#36C

Functional replacement parts diagram

Partition

Part #750399

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

Nut 120373
#14

Blower assembly diagram

Nut

Part #120373

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

V-belt 65149
#7

Blower assembly diagram

V-belt

Part #65149

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

Furnace Blower Wheel 97097
#21B

Blower assembly diagram

Furnace blower wheel

Part #97097

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

Nhoc335am01 750405
#12C

Functional replacement parts diagram

Nhoc335am01

Part #750405

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

Partition 750398
#36B

Functional replacement parts diagram

Partition

Part #750398

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

Regulator 75532

#NI

All parts diagram

Regulator

Part #75532

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

Nut, #8 "u" 750222
#19

Burner assembly diagram

Nut, #8 "u"

Part #750222

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

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....