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Carrier
Central Air Conditioner

Model # 38QRR018300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38QRR018300 heat pump, 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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ALL PARTS
Showing 10 of 55 parts  |
Contactor HN51KB024
#41

Control assy diagram

Contactor

Part #HN51KB024

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

Central Air Conditioner Filter Dryer KH43LG072
#84

Control assy diagram

Central air conditioner filter dryer

Part #KH43LG072

$127.84
In Stock
Plug Assembly 324091-406
#32

Control assy diagram

Plug assembly

Part #324091-406

Replaced by #P298-001

?
Manufacturer substitution
This part replaces 324091-406. Substitute parts can look different from the original.
$45.89
In Stock
Valve EF17BZ113
#74

Inside cabinet parts diagram

Valve

Part #EF17BZ113

$338.00
In Stock
Relay Sensin 38HQ660014
#42

Control assy diagram

Relay sensin

Part #38HQ660014

$136.98
In Stock
Harness,wi 38QR401029
#34

Control assy diagram

Harness,wi

Part #38QR401029

$30.38
In Stock
Grommet P041-5103
#21

Outside cabinet parts diagram

Grommet

Part #P041-5103

$12.60
In Stock
Propeller LA01LA042
#54

Outside cabinet parts diagram

Propeller

Part #LA01LA042

$187.70
In Stock
Harness,wi 38QR401031
#36

Control assy diagram

Harness,wi

Part #38QR401031

$339.37
In Stock
Grille, In 38QR501037
#8

Outside cabinet parts diagram

Grille, in

Part #38QR501037

$335.48
In Stock

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Time required
 30 minutes or less

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