Thermal Zone
Central Air Conditioner

Model # CH24N-1S Official Thermal Zone 13 seer split-system heat pump

Here are the diagrams and repair parts for Official Thermal Zone CH24N-1S 13 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 31 parts  |

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

Accumulator 668853
#8

13 seer split system heat pump diagram

Accumulator

Part #668853

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

Compressor Grommet (4) 668530
#28

13 seer split system heat pump diagram

Compressor grommet (4)

Part #668530

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

Low Voltage Divider 258791
#15

13 seer split system heat pump diagram

Low voltage divider

Part #258791

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

Refigerant Valve (large) 663575
#6

13 seer split system heat pump diagram

Refigerant valve (large)

Part #663575

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

Defrost Sensor 626342
#13

13 seer split system heat pump diagram

Defrost sensor

Part #626342

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

Reversing Valve Coil 668770
#10

13 seer split system heat pump diagram

Reversing valve coil

Part #668770

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

Reversing Valve 668767
#3

13 seer split system heat pump diagram

Reversing valve

Part #668767

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

Symptoms for gas walk-behind mowers

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Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
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 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
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How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

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Maintaining your air conditioner

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