Climette/Keeprite/Zoneaire
Central Air Conditioner

Model # THA12K50RTA Official Climette/Keeprite/Zoneaire packaged terminal heat pump

Here are the diagrams and repair parts for Official Climette/Keeprite/Zoneaire THA12K50RTA packaged terminal 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 55 parts  |

Spst Relay 1053004
#27

Functional parts diagram

Spst relay

Part #1053004

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

Board Termin 612254
#32

Functional parts diagram

Board termin

Part #612254

In Stock
Relay 43205003
#20

Functional parts diagram

Relay

Part #43205003

Replaced by #90-384

?
Manufacturer substitution
This part replaces 43205003. Substitute parts can look different from the original.
In Stock
Transformer 1056899
#26

Functional parts diagram

Transformer

Part #1056899

Replaced by #90-4031F

?
Manufacturer substitution
This part replaces 1056899. Substitute parts can look different from the original.
In Stock
Rev Valve 1058469
#16

Functional parts diagram

Rev valve

Part #1058469

Replaced by #V3-410080-770

?
Manufacturer substitution
This part replaces 1058469. Substitute parts can look different from the original.
In Stock
Capacitor 1058515
#19

Functional parts diagram

Capacitor

Part #1058515

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

Clip 1058518
#4

Non functional parts diagram

Clip

Part #1058518

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

Divider Wall 1058421
#20

Non functional parts diagram

Divider wall

Part #1058421

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

Control Door 1058430
#3

Non functional parts diagram

Control door

Part #1058430

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

Blwr Husing 1058386
#13

Non functional parts diagram

Blwr husing

Part #1058386

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

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.…