Amana
Furnace

Model # SL-150-B4 Official Amana furnace - sl series

Here are the diagrams and repair parts for Official Amana SL-150-B4 furnace - sl series, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 217 parts  |

Hinge Pin 23-3508
#53B

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Hinge pin

Part #23-3508

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

Mainfold Assembly (less Controls) 985-1164
#44A

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Mainfold assembly (less controls)

Part #985-1164

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

Flue Outlet Pouch Gasket 22-2368
#49B

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Flue outlet pouch gasket

Part #22-2368

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

Vestibule Panel Assembly 452-5100
#34B

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Vestibule panel assembly

Part #452-5100

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

Mainfold Assembly (less Controls) 985-1173
#44B

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Mainfold assembly (less controls)

Part #985-1173

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

Blower Assemlby (complete W/motor) 10-8 980-0158
#1A

(sl-100-bh) (sl-100-ma) (sl-100-b3) (sl-100-ra) (sl-125-bh) (sl-125-ma) (sl-125-b3) (sl-125-ra) (sl-125-ta) (sl-125-b4) (sl-150-bh) (sl-150-ma) (sl-150-b4) (sl-150-ta) (sl-150-b5) (sl-150-ua) (sl-200-bh) (sl-200-ma) (sl-250-bh) (sl-250-ma) (sl-250-b5) (s diagram

Blower assemlby (complete w/motor) 10-8

Part #980-0158

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

Vestibule Panel Assembly 456-5100
#34F

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Vestibule panel assembly

Part #456-5100

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

Blower Assembly (less Motor-drives-belt) 980-1304
#2

(sl-100-bh) (sl-100-ma) (sl-100-b3) (sl-100-ra) (sl-125-bh) (sl-125-ma) (sl-125-b3) (sl-125-ra) (sl-125-ta) (sl-125-b4) (sl-150-bh) (sl-150-ma) (sl-150-b4) (sl-150-ta) (sl-150-b5) (sl-150-ua) (sl-200-bh) (sl-200-ma) (sl-250-bh) (sl-250-ma) (sl-250-b5) (s diagram

Blower assembly (less motor-drives-belt)

Part #980-1304

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

Vestibule Panel Assembly 455-5100
#34E

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Vestibule panel assembly

Part #455-5100

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

Vestibule Access Door Assembly 456-2701
#36E

(sl-100) (sl-125) (sl-150) (sl-175) (sl-200) (sl-250) diagram

Vestibule access door assembly

Part #456-2701

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

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: broken recoil spring, damaged recoil starter…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to install a pressure washer check valve kit

How to install a pressure washer check valve kit

Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valv…

Repair difficulty
Time required
 120 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty
Time required
 45 minutes or less
How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…