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Amana
Furnace

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

Here are the diagrams and repair parts for Official Amana SU-150BH 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  |
Blower Base Assembly - Twin 10-8 254-4858
#48K

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

Blower base assembly - twin 10-8

Part #254-4858

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

Blower Motor W/48 Frame 1/3 H.p. 316p011 20-9130
#12B

(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 motor w/48 frame 1/3 h.p. 316p011

Part #20-9130

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

Pilot Burner W/orifice (m.h. Q308b1179) 21-0037
Pilot burner w/orifice (m.h. q308b1179)

Part #21-0037

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

Vestibule Access Door Assembly 250-2750
#35A

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

Vestibule access door assembly

Part #250-2750

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

Main Burner Orifice (drill #53) - 25,000 Input Per Burne 22-1689
Main burner orifice (drill #53) - 25,000 input per burne

Part #22-1689

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

Rear Panel Assembly 252-7000
#33C

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

Rear panel assembly

Part #252-7000

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

Transformer 21-0105
#23B

(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 #21-0105

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

Vestibule Access Door Hanger - Left 970-0006
#43

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

Vestibule access door hanger - left

Part #970-0006

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

Burner Tube Spacer 975-1047
#40D

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

Burner tube spacer

Part #975-1047

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

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How to replace a water heater temperature and pressure (T&P) relief valve

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Time required
 15 minutes or less

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