Mitsubishi
Central Air Conditioner

Model #MU09CW Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Mitsubishi MU09CW split-type air conditioner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 20 parts

    Base Asmby#19

    Outdoor unit (mu-09cw-u1) Diagram

    Base asmby

    Part #T2W464290

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

    Outr Nzzle#20

    Outdoor unit (mu-09cw-u1) Diagram

    Outr nzzle

    Part #T2W416509

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

    Top Panel#1

    Outdoor unit (mu-09cw-u1) Diagram

    Top panel

    Part #M21478297

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

    Liqud Vlv#13

    Outdoor unit (mu-09cw-u1) Diagram

    Liqud vlv

    Part #T2W460662

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

    Chrge Plug#16

    Outdoor unit (mu-09cw-u1) Diagram

    Chrge plug

    Part #M21939641

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

    Ht Exchnge#11

    Outdoor unit (mu-09cw-u1) Diagram

    Ht exchnge

    Part #T2W416630

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

    Prplr Fan#6

    Outdoor unit (mu-09cw-u1) Diagram

    Prplr fan

    Part #M21601501

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

    Fusble Plug#17

    Outdoor unit (mu-09cw-u1) Diagram

    Fusble plug

    Part #T2W416642

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

    Gas Valve#12

    Outdoor unit (mu-09cw-u1) Diagram

    Gas valve

    Part #T2W460661

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

    Cabinet#2

    Outdoor unit (mu-09cw-u1) Diagram

    Cabinet

    Part #T2W464232

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

    Articles and videos common to all central air conditioners

    November 30, 2022

    2023 HVAC regulation changes and how they may affect you

    By Lyle Weischwill

    Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.

    October 24, 2022

    Easy DIY appliance repairs that anyone can do

    By Lyle Weischwill

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

    August 5, 2022

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

    By Lyle Weischwill

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