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Thermal Zone
Central Air Conditioner

Model # CH18K-1S Official Thermal Zone 10 seer split-system heat pump

Here are the diagrams and repair parts for Official Thermal Zone CH18K-1S 10 seer split-system heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 30 parts  |
Accumulatr 668793
#8

10 seer split system heat pump diagram

Accumulatr

Part #668793

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

Cond.motor 621634
#22

10 seer split system heat pump diagram

Cond.motor

Part #621634

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

Capacitor 620780
#17

10 seer split system heat pump diagram

Capacitor

Part #620780

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

Fan Blade 667261
#23

10 seer split system heat pump diagram

Fan blade

Part #667261

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

Coil Guard (formed) D08781
#11

10 seer split system heat pump diagram

Coil guard (formed)

Part #D08781

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

Bottom Pan 494480Z
#1

10 seer split system heat pump diagram

Bottom pan

Part #494480Z

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

Control Box Cover 374260Z
#27

10 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

10 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

Compressor 912969
#2

10 seer split system heat pump diagram

Compressor

Part #912969

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

Refigerant Valve (small) 663574
#7

10 seer split system heat pump diagram

Refigerant valve (small)

Part #663574

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

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