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Mitsubishi
Air Handler

Model # MSY-A15NA-1 Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MSY-A15NA-1 split-type air conditioner, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 32 parts  |
Pcb Holder E12915095
#7

Fan assy diagram

Pcb holder

Part #E12915095

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

Terminal E12C30780
#10

Fan assy diagram

Terminal

Part #E12C30780

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

Conduit Co E12C30979
#9

Fan assy diagram

Conduit co

Part #E12C30979

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

Union-gas, E12155666
#2

Heat exchanger diagram

Union-gas,

Part #E12155666

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

Terminal B E12913375
#12

Fan assy diagram

Terminal b

Part #E12913375

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

Heat Exchange E12A56620
#1

Heat exchanger diagram

Heat exchange

Part #E12A56620

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

Instruction Plate E12913970
#9

Cabinet parts diagram

Instruction plate

Part #E12913970

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

Corner Box E12A32975
#8

Cabinet parts diagram

Corner box

Part #E12A32975

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

Thermistor E12A56307
#15

Fan assy diagram

Thermistor

Part #E12A56307

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

Panel Assembly E12A49000
#2

Cabinet parts diagram

Panel assembly

Part #E12A49000

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

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Repair difficulty
Time required
 45 minutes or less

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

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