Carrier
Central Air Conditioner

Model # 38BYG018 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38BYG018-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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Showing 10 of 72 parts  |

Capactr Dual P291-3553RS
#31

Control asy diagram

Capactr dual

Part #P291-3553RS

Replaced by #CAP050300440RSP

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Manufacturer substitution
This part replaces P291-3553RS. Substitute parts can look different from the original.
This item is not returnable
$34.08
15% OFF Phone Price : $40.08
In Stock
Cntrl Baord HK32EA001
#32

Control asy diagram

Cntrl baord

Part #HK32EA001

In Stock
Pan Base 317400-701137
#1

Outside view diagram

Pan base

Part #317400-701137

In Stock
Temp Swtch HH18HA282
#36

Compressor asy diagram

Temp swtch

Part #HH18HA282

In Stock
Grommet KA56TR057
#16

Inside view diagram

Grommet

Part #KA56TR057

This item is not returnable
In Stock
Bryant Fan Prop LA01EA026
#44

Inside view diagram

Bryant fan prop

Part #LA01EA026

In Stock
Payne Retainer AU35QA272
#50

Compressor asy diagram

Payne retainer

Part #AU35QA272

In Stock
Payne Harness 317497-701
#28

Control asy diagram

Payne harness

Part #317497-701

In Stock
Paint 313974-751
#NI

Outside view diagram

Paint

Part #313974-751

In Stock
Payne Adapter/st 320655-701
#54

Outside view diagram

Payne adapter/st

Part #320655-701

In Stock

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Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair difficulty
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 15 minutes or less

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