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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Thermal Zone
Central Air Conditioner

Model # CH30N-1S Official Thermal Zone 13 seer split-system heat pump

Here are the diagrams and repair parts for Official Thermal Zone CH30N-1S 13 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 31 parts  |
Compressor 914654
#2

13 seer split system heat pump diagram

Compressor

Part #914654

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

Cap Strap 258780
#18

13 seer split system heat pump diagram

Cap strap

Part #258780

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

Fan Blade 667211
#23

13 seer split system heat pump diagram

Fan blade

Part #667211

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

Fan Motor 621305
#22

13 seer split system heat pump diagram

Fan motor

Part #621305

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

Bottom Pan 494490Z
#1

13 seer split system heat pump diagram

Bottom pan

Part #494490Z

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

Control Box Cover 374260Z
#27

13 seer split system heat pump diagram

Control box cover

Part #374260Z

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

Furnace Electronic Control Board 917178
#19

13 seer split system heat pump diagram

Furnace electronic control board

Part #917178

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

Refigerant Valve (small) 663574
#7

13 seer split system heat pump diagram

Refigerant valve (small)

Part #663574

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

Outdoor Coil (formed) 499533
#12

13 seer split system heat pump diagram

Outdoor coil (formed)

Part #499533

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

Tap Pan 496162Z
#21

13 seer split system heat pump diagram

Tap pan

Part #496162Z

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

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