Amana
Central Air Conditioner

Model # PK448T-1 Official Amana central air conditioner

Here are the diagrams and repair parts for Official Amana PK448T-1 central air conditioner, 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 261 parts  |

Capacitor, Run, (fan Motor, 12.5mfd, 370v.) A4073701

#NI

All parts diagram

Capacitor, run, (fan motor, 12.5mfd, 370v.)

Part #A4073701

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

Wiring Harness, Cond. Fan Motor B4718801

#NI

All parts diagram

Wiring harness, cond. fan motor

Part #B4718801

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

Valve To Evaporator Line, Lower System B4186901
#21B

(pk224-1) (pk224-1a) (pk336-1) (pkh224-1) (pkh336-1) (pkh336-1a) (pk448t-1) (pk560t-1) (pkh448t-1) (pkh448t-1a) (pkh560t-1) diagram

Valve to evaporator line, lower system

Part #B4186901

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

Evaporator Coil D4361414
#21B

(pk224-1) (pk224-1a) (pk336-1) (pkh224-1) (pkh336-1) (pkh336-1a) (pk448t-1) (pk560t-1) (pkh448t-1) (pkh448t-1a) (pkh560t-1) diagram

Evaporator coil

Part #D4361414

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

Transformer, Early Production C4810501
#39B

(pk224-1) (pk224-1a) (pk336-1) (pkh224-1) (pkh336-1) (pkh336-1a) (pk448t-1) (pk560t-1) (pkh448t-1) (pkh448t-1a) (pkh560t-1) diagram

Transformer, early production

Part #C4810501

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

Spacer, Capacitors A4510601

#NI

All parts diagram

Spacer, capacitors

Part #A4510601

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

Cover Compressor Terminal C4220502
Cover compressor terminal

Part #C4220502

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

Desuperheater Line D4371001
#10A

(pk224-1) (pk224-1a) (pk336-1) (pkh224-1) (pkh336-1) (pkh336-1a) (pk448t-1) (pk560t-1) (pkh448t-1) (pkh448t-1a) (pkh560t-1) diagram

Desuperheater line

Part #D4371001

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

Capacitor, Start (135-155 Mfd-320v) A4091101
Capacitor, start (135-155 mfd-320v)

Part #A4091101

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

Clamp (7/8" Dia.) Wiring Harness Mtg. A4092601

#NI

All parts diagram

Clamp (7/8" dia.) wiring harness mtg.

Part #A4092601

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

Repair guides for canister vacuums

How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair difficulty
Time required
 30 minutes or less
How to replace a vacuum suction motor

How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

Repair difficulty
Time required
 15 minutes or less
How to replace a vacuum beater bar

How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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.…