Carrier
Central Air Conditioner

Model # 38YCC018 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YCC018-SERIES300 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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ALL PARTS
Showing 10 of 62 parts  |

Contactor HN51KB024
#22

Control asy diagram

Contactor

Part #HN51KB024

Replaced by #90-244

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Manufacturer substitution
This part replaces HN51KB024. Substitute parts can look different from the original.
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In Stock
Valve 317412-401
#59

Outside view diagram

Valve

Part #317412-401

In Stock
Pan Base 317400-701137
#1

Outside view diagram

Pan base

Part #317400-701137

In Stock
Payne Harness 317497-701
#32

Control asy diagram

Payne harness

Part #317497-701

In Stock
Central Air Conditioner Nameplate 323761-101
#5

Outside view diagram

Central air conditioner nameplate

Part #323761-101

In Stock
Central Air Conditioner Condenser Assembly 322338-7005
#NI

Outside view diagram

Central air conditioner condenser assembly

Part #322338-7005

In Stock
Check Valve 321097-201
#NI

Outside view diagram

Check valve

Part #321097-201

In Stock
Payne Adapter/st 320655-701
#74

Outside view diagram

Payne adapter/st

Part #320655-701

In Stock
Grille 322483-403
#4

Outside view diagram

Grille

Part #322483-403

In Stock
Payne Box, Ctrl 317407-401
#21

Control asy diagram

Payne box, ctrl

Part #317407-401

In Stock

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Repair difficulty
Time required
 15 minutes or less

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