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Thermal Zone
Central Air Conditioner

Model # CA18M-1S Official Thermal Zone split-system air conditioner

Here are the diagrams and repair parts for Official Thermal Zone CA18M-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

Capacitor 620780
#10

Split system air conditioner diagram

Capacitor

Part #620780

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

Coil Guard (formed) D08783
#5

Split system air conditioner diagram

Coil guard (formed)

Part #D08783

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

Snap Bushing Sb437-5 (not Shown) 631323
#13

Split system air conditioner diagram

Snap bushing sb437-5 (not shown)

Part #631323

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

Access Panel 374271Z
#12

Split system air conditioner diagram

Access panel

Part #374271Z

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

Capacitor Strap 258781
#11

Split system air conditioner diagram

Capacitor strap

Part #258781

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

Outdoor Coil (formed) D00091
#6

Split system air conditioner diagram

Outdoor coil (formed)

Part #D00091

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

Motor Wire Condduit 258951
#18

Split system air conditioner diagram

Motor wire condduit

Part #258951

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

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

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Repair difficulty
Time required
 15 minutes or less

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