Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Amana
Furnace

Model # GUC045B30B/P1106901F Official Amana gas furnace - guc series

Here are the diagrams and repair parts for Official Amana GUC045B30B-P1106901F gas furnace - guc series, 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 196 parts  |
Defrost Relay C6409302
#16

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

Defrost relay

Part #C6409302

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

Washer M0270528
#28

(guc045b30b/p1106901f) diagram

Washer

Part #M0270528

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

Furnace Blower Door D6979605
#5A

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

Furnace blower door

Part #D6979605

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

Angle, Blower, Front D9950109
#24B

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

Angle, blower, front

Part #D9950109

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

Control Box Cover C6452201
#20

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

Control box cover

Part #C6452201

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

Furnace Blower Housing D9909805
#6A

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

Furnace blower housing

Part #D9909805

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

Flange Gasket D9875103
#34C

(guc045b30b/p1106901f) diagram

Flange gasket

Part #D9875103

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

Screw M0216531
#12

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

Screw

Part #M0216531

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

High Voltage Terminal Board B1212401
#3

(guc045b30b/p1106901f) (guc070b30b/p1106902f) (guc070b40b/p1106903f) (guc090b35b/p1106904f) (guc090b50b/p1106905f) (guc115b50b/p1106906f) diagram

High voltage terminal board

Part #B1212401

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

Blower Assembly, Induced Draft D9868606
Blower assembly, induced draft

Part #D9868606

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing...

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost....

Read more
Repair difficulty
Time required
15 minutes or less

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