Carrier
Heating & Cooling Combined Unit

Model #50XZ030300 Carrier heat pump

Here are the diagrams and repair parts for Carrier 50XZ030300 heat pump, as well as links to manuals and error code tables, if available.


There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 62 parts

Transformer

#82G

Accessory electric heat Diagram

Transformer

Part #HT01BD242
$58.31

In Stock

Grommet

#39

Accessory electric heat Diagram

Grommet

Part #KA56DS001
This item is not returnable
$2.49

In Stock

Relay

#NI

Front view/louver option/rear view Diagram

Relay

Part #HN65KJ016
$111.12

In Stock

Valve, Txv

#NI

Front view/louver option/rear view Diagram

Valve, txv

Part #EA36YD139
$189.88

In Stock

Piston

#NI

Front view/louver option/rear view Diagram

Piston

Part #EA52PH035
This item is not returnable
$5.02

In Stock

Panel

#14

Front view/louver option/rear view Diagram

Panel

Part #48GS500367
$21.49

In Stock

Panel

#10

Front view/louver option/rear view Diagram

Panel

Part #48GS400495
$65.99

In Stock

Panel

#23

Front view/louver option/rear view Diagram

Panel

Part #48GS500009
$58.99

In Stock

Panel

#26

Front view/louver option/rear view Diagram

Panel

Part #48GS500012
$59.49

In Stock

Grille

#36

Front view/louver option/rear view Diagram

Grille

Part #50HJ501200
$65.02

In Stock