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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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Showing 10 of 39 parts  |
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

Space Heater Blower Wheel K14516
#35

Replacement parts diagram

Space heater blower wheel

Part #K14516

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

Knob K13779
#5

Replacement parts diagram

Knob

Part #K13779

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

Access Door Y12689-1
#3

Replacement parts diagram

Access door

Part #Y12689-1

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

Case T16873
#27

Replacement parts diagram

Case

Part #T16873

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

Front Side T16883-1
#2

Replacement parts diagram

Front side

Part #T16883-1

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

Radiant K13165
#25

Replacement parts diagram

Radiant

Part #K13165

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

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