Carrier
Furnace

Model # FX4ANF048000 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier FX4ANF048000 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 163 parts  |

Latch 314875-201
#11A

Outside cabinet diagram

Latch

Part #314875-201

This item is not returnable
In Stock
Motor HC45AE198
#45

Blower assy diagram

Motor

Part #HC45AE198

Replaced by #HC45AQ230

?
Manufacturer substitution
This part replaces HC45AE198. Substitute parts can look different from the original.
In Stock
Elec Ht-rplc L3-05453-25
#NI

Outside cabinet diagram

Elec ht-rplc

Part #L3-05453-25

In Stock
Sw Temp Act HH12HV145
#NI

Outside cabinet diagram

Sw temp act

Part #HH12HV145

In Stock
Fuse Block HY11UM601
#NI

Outside cabinet diagram

Fuse block

Part #HY11UM601

In Stock
Trough 316236-202
#58

Coil assy diagram

Trough

Part #316236-202

This item is not returnable
In Stock
Grommet 314987-203
#NI

Outside cabinet diagram

Grommet

Part #314987-203

In Stock
Mtr Mnt Band P251-0078
#44

Blower assy diagram

Mtr mnt band

Part #P251-0078

In Stock
Relay HN67QC011
#NI

Outside cabinet diagram

Relay

Part #HN67QC011

In Stock
Grommet 314985-301
#NI

Outside cabinet diagram

Grommet

Part #314985-301

In Stock

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 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.…