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Preway
Space Heater

Model # DUN37A-4018 Official Preway gas burning unvented radiant heater

Here are the diagrams and repair parts for Official Preway DUN37A-4018 gas burning unvented radiant heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 39 parts  |
Guard T14741-2
#1

Replacement parts diagram

Guard

Part #T14741-2

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

Leg K12352
#17

Replacement parts diagram

Leg

Part #K12352

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

Cabinet Y12569-1
#12

Replacement parts diagram

Cabinet

Part #Y12569-1

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

Control Panel T16855-1
#7

Replacement parts diagram

Control panel

Part #T16855-1

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

Motor K12338
#32

Replacement parts diagram

Motor

Part #K12338

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

Knob K13174
#9

Replacement parts diagram

Knob

Part #K13174

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

Support Y12572
#23

Replacement parts diagram

Support

Part #Y12572

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

Duct Blower T16879
#30

Replacement parts diagram

Duct blower

Part #T16879

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

Case Y12574
#26

Replacement parts diagram

Case

Part #Y12574

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

Bracket T16890
#10

Replacement parts diagram

Bracket

Part #T16890

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

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 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

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Repair difficulty
Time required
 15 minutes or less
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…

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Repair difficulty
Time required
 15 minutes or less

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How to Replace the Water Filter in a GE Refrigerator

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