Central Air Conditioner

Model # CH42M-1S Official Thermal Zone 12 seer split-system heat pump

Here are the diagrams and repair parts for Official Thermal Zone CH42M-1S 12 seer split-system heat pump, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
CH42M-1S 12 SEER Split-System Heat Pump
Compressor 914656
#2

12 seer split system heat pump diagram

Compressor

Part #914656

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

Cap Strap 258780
#18

12 seer split system heat pump diagram

Cap strap

Part #258780

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

Distributor Assembly 663581
#9

12 seer split system heat pump diagram

Distributor assembly

Part #663581

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

Refigerant Valve (large) 663576
#6

12 seer split system heat pump diagram

Refigerant valve (large)

Part #663576

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

Capacitor 621636
#17

12 seer split system heat pump diagram

Capacitor

Part #621636

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

Outdoor Coil (formed) 499534
#12

12 seer split system heat pump diagram

Outdoor coil (formed)

Part #499534

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

Coil Guard (formed) D08791
#11

12 seer split system heat pump diagram

Coil guard (formed)

Part #D08791

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

Fan Motor 621306
#22

12 seer split system heat pump diagram

Fan motor

Part #621306

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

Compressor Bolt 600284
#29

12 seer split system heat pump diagram

Compressor bolt

Part #600284

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

Control Board 496540
#14

12 seer split system heat pump diagram

Control board

Part #496540

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

Repair guides for bottom-mount refrigerators

How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair difficulty
Time required
 15 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 refrigerator thermistor

How to replace a refrigerator thermistor

The thermistor senses the temperature inside the refrigerator. If the actual temperature and the temperature you set are…

Repair difficulty
Time required
 15 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…

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.…