Thermal Zone
Central Air Conditioner

Model # CA30N-1S Official Thermal Zone split-system air conditioner

Here are the diagrams and repair parts for Official Thermal Zone CA30N-1S split-system air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 22 parts  |

Fan Blade 667211
#16

Split system air conditioner diagram

Fan blade

Part #667211

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

Fan Motor 621305
#15

Split system air conditioner diagram

Fan motor

Part #621305

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

Refigerant Valve (large) 663575
#3

Split system air conditioner diagram

Refigerant valve (large)

Part #663575

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

Low Voltage Divider 258790
#8

Split system air conditioner diagram

Low voltage divider

Part #258790

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

Tap Pan 496162Z
#14

Split system air conditioner diagram

Tap pan

Part #496162Z

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

Nut ,flange (4) 606248
#19

Split system air conditioner diagram

Nut ,flange (4)

Part #606248

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

Control Board 496540
#7

Split system air conditioner diagram

Control board

Part #496540

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

Control Box Cover 374260Z
#20

Split system air conditioner diagram

Control box cover

Part #374260Z

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

Outdoor Coil (formed) D00093
#6

Split system air conditioner diagram

Outdoor coil (formed)

Part #D00093

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

Contactor 621661
#9

Split system air conditioner diagram

Contactor

Part #621661

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
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 a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 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…

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