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Mitsubishi
Central Air Conditioner

Model # PUZ-A18NHA-BS Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUZ-A18NHA-BS split-system outdoor unit, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 36 parts  |
4way Valve R01E25403
#16

Functional parts diagram

4way valve

Part #R01E25403

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

Front Panel R01E02668
#2

Cabinet parts diagram

Front panel

Part #R01E02668

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

Soleniod T7WE14242
#17

Functional parts diagram

Soleniod

Part #T7WE14242

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

Valve Stop T7WE03410
#7

Functional parts diagram

Valve stop

Part #T7WE03410

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

Base Assembly R01E16686
#3

Cabinet parts diagram

Base assembly

Part #R01E16686

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

Stop Valve R01E08411
#8

Functional parts diagram

Stop valve

Part #R01E08411

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

Grille R01E10691
#1

Cabinet parts diagram

Grille

Part #R01E10691

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

Nut R01E04097
#3

Functional parts diagram

Nut

Part #R01E04097

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

Charg Plug R01E12413
#13

Functional parts diagram

Charg plug

Part #R01E12413

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

Thermistor R01E56202
#9

Functional parts diagram

Thermistor

Part #R01E56202

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

Symptoms for gas ranges

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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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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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 gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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