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Carrier
Central Air Conditioner

Model # 38BYG030 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38BYG030-SERIES300 heat pump, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 127 parts  |
Contactor HN51KB024

#33

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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.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Compressor 324091-405

#15

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Compressor

Part #324091-405

Replaced by #P298-001

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Manufacturer substitution
This part replaces 324091-405. Substitute parts can look different from the original.
$46.87
In Stock
Check Valve 321097-201

#70

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Check valve

Part #321097-201

$33.47
In Stock
Payne Box, Ctrl 317407-401

#26

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Payne box, ctrl

Part #317407-401

$23.53
In Stock
Payne Adapter/st 320655-701

#54

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Payne adapter/st

Part #320655-701

$41.96
In Stock
Payne Harness 317497-701

#28

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Payne harness

Part #317497-701

$52.62
In Stock
Heater P041-4443

#108

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Heater

Part #P041-4443

$109.90
In Stock
Piston Ret 319073-201

#147

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Piston ret

Part #319073-201

$11.69
In Stock
Payne Relay HN61KK066

#121

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Payne relay

Part #HN61KK066

$92.27 | 
6% OFF Phone Price : $98.27
In Stock
Paint 313974-751

#8

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Paint

Part #313974-751

$60.89
In Stock

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

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Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less
How to replace a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Read more
Repair difficulty
Time required
 45 minutes or less

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Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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