Sears
Wall Heater

Model # 629776821 Official Sears top-vent gas-fired wall furnace

Here are the diagrams and repair parts for Official Sears 629776821 top-vent gas-fired wall furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 106 parts  |

Baffle Hndl 11C63
Baffle hndl

Part #11C63

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

Bottom Front Panel 12B49
#4

Cabinet and body assembly diagram

Bottom front panel

Part #12B49

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

Furnace Bottom Front Panel 11B103
#11

Cabinet and body assembly diagram

Furnace bottom front panel

Part #11B103

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

Furnace Pilot Burner P179900
Furnace pilot burner

Part #P179900

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

Fan Blade P300500
#17

Cabinet and body assembly diagram

Fan blade

Part #P300500

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

Junction Box 7B29
#23

Cabinet and body assembly diagram

Junction box

Part #7B29

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

Outer Casing 7C55-2
#1A

Cabinet and body assembly diagram

Outer casing

Part #7C55-2

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

Fan Gasket P028300
#14

Cabinet and body assembly diagram

Fan gasket

Part #P028300

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

Liner Assembly 7B79
#2B

Cabinet and body assembly diagram

Liner assembly

Part #7B79

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

Vent Cover 7B12
Vent cover

Part #7B12

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

Symptoms for top-mount refrigerators

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

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…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…