Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Furnace

Model # C8DNL100L20B1 Official ICP 80+ single-stage gas furnace

Here are the diagrams and repair parts for Official ICP C8DNL100L20B1 80+ single-stage gas furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for
C8DNL100L20B1 80+ Single-Stage Gas Furnace
Blower Vent 1014433
#18

Furnace diagram

Blower vent

Part #1014433

Replaced by #1014529

?
Manufacturer substitution
This part replaces 1014433. Substitute parts can look different from the original.
$283.90 | 
$12.00 OFF Phone Price : $295.90
In Stock
Switch 1013529
#2

Furnace diagram

Switch

Part #1013529

Replaced by #1174276

?
Manufacturer substitution
This part replaces 1013529. Substitute parts can look different from the original.
$62.55 | 
9% OFF Phone Price : $68.55
In Stock
Bottom Burner Box 1172849
#W

Furnace diagram

Bottom burner box

Part #1172849

$241.71
In Stock
Vent Switch 1014051
#2A

Furnace diagram

Vent switch

Part #1014051

$104.29
In Stock
Manifold 1013480
#P

Furnace diagram

Manifold

Part #1013480

$220.20
In Stock
Furnace Burner Flame Sensor 1172827
#11

Furnace diagram

Furnace burner flame sensor

Part #1172827

$19.18 | 
9% OFF Phone Price : $21.18
In Stock
Conv Kit 1172960
#NI

Furnace diagram

Conv kit

Part #1172960

$106.91
In Stock
Switch 1065294
#17

Furnace diagram

Switch

Part #1065294

$29.98
In Stock
Furnace Temperature Limit Switch 1013102
#16

Furnace diagram

Furnace temperature limit switch

Part #1013102

$15.62 | 
11% OFF Phone Price : $17.62
In Stock
Furnace Blower Fan Motor Housing Assembly 1172969
#E

Furnace diagram

Furnace blower fan motor housing assembly

Part #1172969

$681.25
In Stock

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More