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Amana
Furnace

Model # SU-150AH Official Amana gas-fired upflow furnace

Here are the diagrams and repair parts for Official Amana SU-150AH 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  |
Thermocouple (h Q309a1028b) Nat. And L.p. Gas - 24" 21-0021
Thermocouple (h q309a1028b) nat. and l.p. gas - 24"

Part #21-0021

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

Flue Restrictor Plate 975-1096
#39E

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

Flue restrictor plate

Part #975-1096

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

Motor Direct Drive 20-9123
#13A

(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

Motor direct drive

Part #20-9123

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

Vestibule Access Door Assembly 251-2750
#35B

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

Vestibule access door assembly

Part #251-2750

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

Blower Base Assembly - 10-10d 252-4853
#48G

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

Blower base assembly - 10-10d

Part #252-4853

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

Pressure Regulator (v5107) 75,000-125,000 Input - Nat. G 21-0595
Pressure regulator (v5107) 75,000-125,000 input - nat. g

Part #21-0595

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

Down Draft Deflector Assembly 250-6000
#38A

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

Down draft deflector assembly

Part #250-6000

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

Top Front Panel Assembly 253-1100
#29D

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

Top front panel assembly

Part #253-1100

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

Blower Pulley 6 X 3/4 20-1542
#15B

(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

Blower pulley 6 x 3/4

Part #20-1542

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

Base Assembly 252-4000
#30C

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

Base assembly

Part #252-4000

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

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