Furnace

Model # OW-140 Official Amana oil-fired basement unit - ow series a

Here are the diagrams and repair parts for Official Amana OW-140 oil-fired basement unit - ow series a, as well as links to manuals and error code tables, if available.

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Browse Parts for
OW-140 Oil-Fired Basement Unit - OW Series A
Furnace Blower Wheel 20-5034
#29A

Renewal parts list diagram

Furnace blower wheel

Part #20-5034

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

Motor Pulley Cast Iron 4 X 5/8" 20-1518

#NI

All parts diagram

Motor pulley cast iron 4 x 5/8"

Part #20-1518

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

Blower Bearing (2 Req'd) 3/4" Lau 7114 20-5030
#31

Renewal parts list diagram

Blower bearing (2 req'd) 3/4" lau 7114

Part #20-5030

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

Motor Mounting Support 980-1310

#NI

All parts diagram

Motor mounting support

Part #980-1310

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

Upper Rear Panel 420-7310
#13A

Renewal parts list diagram

Upper rear panel

Part #420-7310

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

Center Rear Panel 426-7160
#12B

Renewal parts list diagram

Center rear panel

Part #426-7160

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

Center Vest. Insp. Panel Asm. 426-5250
#10B

Renewal parts list diagram

Center vest. insp. panel asm.

Part #426-5250

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

Rubber Grommet 22-2715

#NI

All parts diagram

Rubber grommet

Part #22-2715

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

Lower Rear Panel Asm. 420-7250
#11A

Renewal parts list diagram

Lower rear panel asm.

Part #420-7250

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

Heat Exchanger Asm. 900-4400
#17C

Renewal parts list diagram

Heat exchanger asm.

Part #900-4400

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

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