Thermal Zone
Central Air Conditioner

Model # PH30K-1 Official Thermal Zone 10 seer split-system heat pump

Here are the diagrams and repair parts for Official Thermal Zone PH30K-1 10 seer split-system 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 50 parts  |

Fan Motor 621720
#2

10 seer split system heat pump diagram

Fan motor

Part #621720

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

Accumulatr 668793
#11

10 seer split system heat pump diagram

Accumulatr

Part #668793

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

Capacitor 620762
#40

10 seer split system heat pump diagram

Capacitor

Part #620762

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

Cap 621434
#39

10 seer split system heat pump diagram

Cap

Part #621434

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

Compressor 912957
#10

10 seer split system heat pump diagram

Compressor

Part #912957

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

P-trap 669211
#17

10 seer split system heat pump diagram

P-trap

Part #669211

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

Divider Panel Assembly D03441
#8

10 seer split system heat pump diagram

Divider panel assembly

Part #D03441

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

Coil Guard-formed D08992
#47

10 seer split system heat pump diagram

Coil guard-formed

Part #D08992

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

Outdoor Thermostat 624345
#42

10 seer split system heat pump diagram

Outdoor thermostat

Part #624345

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

Corner Panel D04361Z
#33

10 seer split system heat pump diagram

Corner panel

Part #D04361Z

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

Symptoms for top-mount refrigerators

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

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…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 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.…