Central Air Conditioner

Model # PUY-A12NHA2-BS Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUY-A12NHA2-BS split-system outdoor unit, 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
PUY-A12NHA2-BS Split-System Outdoor Unit
Noise Filter T7WE20346
#21

Compressor assy diagram

Noise filter

Part #T7WE20346

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

Pcb Control T7WE60315
#19

Compressor assy diagram

Pcb control

Part #T7WE60315

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

Central Air Conditioner Electronic Control Board T7WE38313
#22

Compressor assy diagram

Central air conditioner electronic control board

Part #T7WE38313

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

Rear Panel T7WE08682
#8

Cabinet assy diagram

Rear panel

Part #T7WE08682

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

Ser Panel R01E02518
#6

Cabinet assy diagram

Ser panel

Part #R01E02518

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

Terminal Block T7WE39716
#18

Compressor assy diagram

Terminal block

Part #T7WE39716

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

Nut R01E08097
#3

Compressor assy diagram

Nut

Part #R01E08097

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

Thermistor R01N01202
#9

Compressor assy diagram

Thermistor

Part #R01N01202

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

Reactor R01E22259
#20

Compressor assy diagram

Reactor

Part #R01E22259

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

Thermistor R01E99202
#NI

Compressor assy diagram

Thermistor

Part #R01E99202

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

Symptoms for electric ranges

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Repair guides for electric ranges

How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Repair difficulty
Time required
 45 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair difficulty
Time required
 15 minutes or less
How to replace a range coil surface element

How to replace a range coil surface element

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…