Manning Bowman
Space Heater

Model # 321420A Official Manning Bowman oil-fired floor furnace

Here are the diagrams and repair parts for Official Manning Bowman 321420A oil-fired floor 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 55 parts  |

Case T7605
#6

Replacement parts diagram

Case

Part #T7605

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

Model No. 155.81 K8638
#24B

Replacement parts diagram

Model no. 155.81

Part #K8638

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

Tee Pipe T10098
#20

Replacement parts diagram

Tee pipe

Part #T10098

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

End Case T7603
#7

Replacement parts diagram

End case

Part #T7603

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

Air Skirt T7573
#12

Replacement parts diagram

Air skirt

Part #T7573

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

Lo Fire Ring Y7223
#21

Replacement parts diagram

Lo fire ring

Part #Y7223

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

Control Vane Y6998
#19

Replacement parts diagram

Control vane

Part #Y6998

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

Control Rod Z1947
Control rod

Part #Z1947

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

Oil Valve K8451
#44

Replacement parts diagram

Oil valve

Part #K8451

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

Element K7774
#24A

Replacement parts diagram

Element

Part #K7774

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