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Amana
Furnace

Model # SU-125BH Official Amana gas-fired upflow furnace

Here are the diagrams and repair parts for Official Amana SU-125BH gas-fired upflow 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 197 parts  |
Down Draft Deflector Assembly 253-6000
#38D

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Down draft deflector assembly

Part #253-6000

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

Transformer 21-0212
#23A

(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram

Transformer

Part #21-0212

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

Flue Outlet Pouch Gasket 22-2370
#45E

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Flue outlet pouch gasket

Part #22-2370

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

Bearing Cups - 3/4" Lau #7667 20-5025
#8

(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram

Bearing cups - 3/4" lau #7667

Part #20-5025

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

Base Assembly 250-4000
#30A

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Base assembly

Part #250-4000

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

Vestibule Access Door Assembly 253-2750
#35D

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Vestibule access door assembly

Part #253-2750

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

Blower Access Door Assembly 254-2450
#36E

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Blower access door assembly

Part #254-2450

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

Flue Outlet Pouch Gasket 22-2366
#45A

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Flue outlet pouch gasket

Part #22-2366

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

Heating Element Assembly 905-0856
#47E

(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

Heating element assembly

Part #905-0856

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

Grommet - Rubber Motor Mount 22-9733
#20

(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram

Grommet - rubber motor mount

Part #22-9733

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

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