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

Mitsubishi MUZ-A12NA split-system air conditioner heat pump Parts

Here are the diagrams and repair parts for Mitsubishi MUZ-A12NA split-system air conditioner heat pump, as well as links to manuals and error code tables, if available.

Mitsubishi MUZ-A12NA split-system air conditioner heat pump
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for MUZ-A12NA Split-System Air Conditioner Heat Pump

  • Fan Motor for Mitsubishi MUZ-A12NA - Part E02A54301

    Cabinet parts diagram

    Fan Motor

    Part #E02A54301

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

  • Condenser for Mitsubishi MUZ-A12NA - Part E02929523

    Cabinet parts diagram

    Condenser

    Part #E02929523

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

  • Top Panel for Mitsubishi MUZ-A12NA - Part E02927297

    Cabinet parts diagram

    Top Panel

    Part #E02927297

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

  • Back Panel for Mitsubishi MUZ-A12NA - Part E02A54233

    Cabinet parts diagram

    Back Panel

    Part #E02A54233

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

  • Compressor for Mitsubishi MUZ-A12NA - Part E02A54900

    Cabinet parts diagram

    Compressor

    Part #E02A54900

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

  • Pcb Invert for Mitsubishi MUZ-A12NA - Part E02A55451

    Pcb's assy diagram

    Pcb Invert

    Part #E02A55451

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

  • Heat Exchange for Mitsubishi MUZ-A12NA - Part E02A54630

    Cabinet parts diagram

    Heat Exchange

    Part #E02A54630

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

  • 4 Way Valv for Mitsubishi MUZ-A12NA - Part E02A54961

    Cabinet parts diagram

    4 Way Valv

    Part #E02A54961

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

  • Terminal Block for Mitsubishi MUZ-A12NA - Part E02A55374

    Pcb's assy diagram

    Terminal Block

    Part #E02A55374

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

  • Drain Socket for Mitsubishi MUZ-A12NA - Part MAC-851DS

    Cabinet parts diagram

    Drain Socket

    Part #MAC-851DS

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

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Repair time and Difficulty

 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Repair time and Difficulty

 15 minutes or less
How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

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

Electric Range
Food Processor
Front-Engine Lawn Tractor
Furnace
Gas Line Trimmer
Gas Range
Gas Snowblower
Gas Walk-Behind Mower
Parts
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill
Washer