Whirlpool
Furnace

Model # FXC43-105DR-1 Official Whirlpool gas-fired counterflow furnace

Here are the diagrams and repair parts for Official Whirlpool FXC43-105DR-1 gas-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 131 parts  |

Motor 1/4 Hp 861650
#10

Blower diagram

Motor 1/4 hp

Part #861650

Replaced by #45461

?
Manufacturer substitution
This part replaces 861650. Substitute parts can look different from the original.
BEST SELLER
In Stock
Furnace Blower Wheel H600587
#17

Blower diagram

Furnace blower wheel

Part #H600587

Replaced by #600587

?
Manufacturer substitution
This part replaces H600587. Substitute parts can look different from the original.
$130.20
8% OFF Phone Price : $142.20
In Stock
Furnace Blower Wheel H601210
#13

Blower diagram

Furnace blower wheel

Part #H601210

Replaced by #601210

?
Manufacturer substitution
This part replaces H601210. Substitute parts can look different from the original.
In Stock
Thermostat 42-9295

#NI

All parts diagram

Thermostat

Part #42-9295

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

Control 862179
#7

Furnace body diagram

Control

Part #862179

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

Air Filter 860133
#10

Furnace casing diagram

Air filter

Part #860133

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

Transformer 861997
#4

Junction box diagram

Transformer

Part #861997

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

Transformer 864312
#20

Junction box diagram

Transformer

Part #864312

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

Tubing Pilot 864062
#15

Burner and manifold assembly diagram

Tubing pilot

Part #864062

Replaced by #100108370

?
Manufacturer substitution
This part replaces 864062. Substitute parts can look different from the original.
In Stock
Thermocouple 862720
#7

Burner and manifold assembly diagram

Thermocouple

Part #862720

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 862720. Substitute parts can look different from the original.
This item is not returnable
$14.52
12% OFF Phone Price : $16.52
Back Order

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.…