Carrier
Central Air Conditioner

Model # 38BNQ018300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38BNQ018300 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 34 parts  |

Valve Assembly 51305815260
#4B

Heat pump diagram

Valve assembly

Part #51305815260

In Stock
Capacitor 51301830500
#21A

Heat pump diagram

Capacitor

Part #51301830500

In Stock
Capacitor 51301834000
#21B

Heat pump diagram

Capacitor

Part #51301834000

In Stock
Terminal 51302050630
#21D

Heat pump diagram

Terminal

Part #51302050630

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

Sensor 51303502110
#3

Heat pump diagram

Sensor

Part #51303502110

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

Box Assembly 51308385260
#21

Heat pump diagram

Box assembly

Part #51308385260

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

Compressor P034-1722
#8

Heat pump diagram

Compressor

Part #P034-1722

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

Power Supply 51303525100
#21C

Heat pump diagram

Power supply

Part #51303525100

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

Orifice 51304401200
#10

Heat pump diagram

Orifice

Part #51304401200

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

Box Cover 51301238100
#2

Heat pump diagram

Box cover

Part #51301238100

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

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