Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Mitsubishi
Central Air Conditioner

Model # PJHX-48AG.US Official Mitsubishi air conditioner heat pump

Here are the diagrams and repair parts for Official Mitsubishi PJHX-48AGUS air conditioner heat pump, 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 52 parts  |
Fuse T7W645239
#11

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us electrical diagram

Fuse

Part #T7W645239

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

Hinge T7W200691
#40

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us structural diagram

Hinge

Part #T7W200691

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

Trmnal Bord T7W207716
#7

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us electrical diagram

Trmnal bord

Part #T7W207716

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

Relay T7W830215
#15

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us electrical diagram

Relay

Part #T7W830215

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

Motor-timing R01029222
#33

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us structural diagram

Motor-timing

Part #R01029222

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

Transformer T7W204799
#14

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us electrical diagram

Transformer

Part #T7W204799

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

Heat Exchanger T7W204480
#9

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us structural diagram

Heat exchanger

Part #T7W204480

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

Drn Pmp Hose T7W200528
#4

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us structural diagram

Drn pmp hose

Part #T7W200528

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

Trmnl Blck R01377246
#5

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us electrical diagram

Trmnl blck

Part #R01377246

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

Nozzle T7W200551
#37

Pjh-18ag.us, 24ag.us, pjhx-36ag.us, 48ag.us structural diagram

Nozzle

Part #T7W200551

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

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

Read more
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…

Read more
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.…

Read more

Parts & More