Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Thermal Zone CH18M-1S 12 seer split-system heat pump

Thermal Zone CH18M-1S 12 seer split-system heat pump Parts

Here are the diagrams and repair parts for Thermal Zone CH18M-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 CH18M-1S 12 SEER Split-System Heat Pump

  • Low Voltage Divider for Thermal Zone CH18M-1S - Part 258791

    12 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 (small) for Thermal Zone CH18M-1S - Part 663574

    12 seer split system heat pump diagram

    Refigerant Valve (small)

    Part #663574

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

  • Contactor for Thermal Zone CH18M-1S - Part 621661

    12 seer split system heat pump diagram

    Contactor

    Part #621661

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

  • Motor Wire Condduit for Thermal Zone CH18M-1S - Part 258951

    12 seer split system heat pump diagram

    Motor Wire Condduit

    Part #258951

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

  • Defrost Sensor for Thermal Zone CH18M-1S - Part 626342

    12 seer split system heat pump diagram

    Defrost Sensor

    Part #626342

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

  • Service Valve for Thermal Zone CH18M-1S - Part 663621

    12 seer split system heat pump diagram

    Service Valve

    Part #663621

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

  • Reversing Valve for Thermal Zone CH18M-1S - Part 668766

    12 seer split system heat pump diagram

    Reversing Valve

    Part #668766

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

  • Compressor for Thermal Zone CH18M-1S - Part 914933

    12 seer split system heat pump diagram

    Compressor

    Part #914933

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

  • Furnace Electronic Control Board for Thermal Zone CH18M-1S - Part 917178

    12 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

  • Fan Grill for Thermal Zone CH18M-1S - Part 669261

    12 seer split system heat pump diagram

    Fan Grill

    Part #669261

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

Effective articles & videos to help repair your central air conditioners

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

Get advice on simple DIY fixes for appliances that you can safely do on your own.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Parts & More

Dryer
Electric Cooktop
Electric Range
Electric Wall Oven
Gas Grill
Lcd Television
Painting Power Tool
Parts
Range Hood
Rear-Engine Riding Mower
Side-By-Side Refrigerator