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Mitsubishi PUY-A12NHA3-BS split-system outdoor unit

Mitsubishi PUY-A12NHA3-BS split-system outdoor unit Parts

Here are the diagrams and repair parts for Mitsubishi PUY-A12NHA3-BS split-system outdoor unit, as well as links to manuals and error code tables, if available.

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Browse Parts for PUY-A12NHA3-BS Split-System Outdoor Unit

  • Central Air Conditioner Electronic Control Board for Mitsubishi PUY-A12NHA3-BS - Part T7WE38313

    Functional parts diagram

    Central Air Conditioner Electronic Control Board

    Part #T7WE38313

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

  • Valve Stop for Mitsubishi PUY-A12NHA3-BS - Part R01E10411

    Functional parts diagram

    Valve Stop

    Part #R01E10411

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

  • Top Panel for Mitsubishi PUY-A12NHA3-BS - Part T7WE05641

    Structural parts diagram

    Top Panel

    Part #T7WE05641

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

  • Terminal Block for Mitsubishi PUY-A12NHA3-BS - Part T7WE39716

    Functional parts diagram

    Terminal Block

    Part #T7WE39716

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

  • Fuse 6.3a for Mitsubishi PUY-A12NHA3-BS - Part R01E06239

    Functional parts diagram

    Fuse 6.3a

    Part #R01E06239

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

  • Strainer for Mitsubishi PUY-A12NHA3-BS - Part R0131L450

    Functional parts diagram

    Strainer

    Part #R0131L450

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

  • High Pressure for Mitsubishi PUY-A12NHA3-BS - Part T7WE07208

    Functional parts diagram

    High Pressure

    Part #T7WE07208

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

  • Thermistor for Mitsubishi PUY-A12NHA3-BS - Part R01E97202

    Functional parts diagram

    Thermistor

    Part #R01E97202

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

  • Cond Net for Mitsubishi PUY-A12NHA3-BS - Part R01E03684

    Structural parts diagram

    Cond Net

    Part #R01E03684

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

  • Central Air Conditioner Electronic Control Board for Mitsubishi PUY-A12NHA3-BS - Part T7WE84315

    Functional parts diagram

    Central Air Conditioner Electronic Control Board

    Part #T7WE84315

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

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

How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

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 gas grill.

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.…

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Keeping your smart appliances secure from hackers

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