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Whirlpool
Central Air Conditioner

Model # AR1800XT0 Official Whirlpool air conditioner heat pump

Here are the diagrams and repair parts for Official Whirlpool AR1800XT0 air conditioner heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 183 parts  |
Cement 279368
#10

Lit/optional diagram

Cement

Part #279368

Replaced by #WP279368

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Manufacturer substitution
This part replaces 279368. Substitute parts can look different from the original.
BEST SELLER
$42.72 | 
12% OFF Phone Price : $48.72
In Stock
Valve Kit 978025
#6B

Lit/optional diagram

Valve kit

Part #978025

Replaced by #WP978025

?
Manufacturer substitution
This part replaces 978025. Substitute parts can look different from the original.
$29.51 | 
17% OFF Phone Price : $35.51
In Stock
Valve Kit 978026
#6C

Lit/optional diagram

Valve kit

Part #978026

Replaced by #978026

?
Manufacturer substitution
This part replaces 978026. Substitute parts can look different from the original.
$34.19 | 
15% OFF Phone Price : $40.19
In Stock
Sealer 212643
#12

Lit/optional diagram

Sealer

Part #212643

Replaced by #212643

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Manufacturer substitution
This part replaces 212643. Substitute parts can look different from the original.
This item is not returnable
$50.09 | 
11% OFF Phone Price : $56.09
In Stock
Valve Kit 978030
#6G

Lit/optional diagram

Valve kit

Part #978030

Replaced by #978030

?
Manufacturer substitution
This part replaces 978030. Substitute parts can look different from the original.
$40.49 | 
13% OFF Phone Price : $46.49
In Stock
Screw 488017
Screw

Part #488017

Replaced by #WP965173

?
Manufacturer substitution
This part replaces 488017. Substitute parts can look different from the original.
This item is not returnable
$5.85
In Stock
Seal 997267
#19A

Air flow and control diagram

Seal

Part #997267

Replaced by #WP854334

?
Manufacturer substitution
This part replaces 997267. Substitute parts can look different from the original.
$9.99 | 
9% OFF Phone Price : $10.99
In Stock
Bracket Support 644281
#24

Installation diagram

Bracket support

Part #644281

$35.98
In Stock
Screw, 8 X 1 488480
#4

Air flow and control diagram

Screw, 8 x 1

Part #488480

Replaced by #WP489069

?
Manufacturer substitution
This part replaces 488480. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Lock Nut 950035
#27

Unit diagram

Lock nut

Part #950035

Replaced by #WP950035

?
Manufacturer substitution
This part replaces 950035. Substitute parts can look different from the original.
$29.89
In Stock

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Time required
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