Model # 38TXA036 SERIES330 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TXA036-SERIES330 condensing unit, 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Installation guide

Owner’s manual

Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 97 parts |

#27

All parts diagram

Contactor

Part #HN51KB024

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

Central Air Conditioner Compressor Grommet KA75UG100

#16

All parts diagram

Central air conditioner compressor grommet

Part #KA75UG100

This item is not returnable

$25.62 |

16% OFF Phone Price : $30.62

In Stock

Qty

Central Air Conditioner Start Capacitor (replaces Hc95de088, P281-8805) P281-8806

#68B

All parts diagram

Central air conditioner start capacitor (replaces hc95de088, p281-8805)

Part #P281-8806

$36.73

In Stock

Qty

Central Air Conditioner Condenser Fan Motor (replaces Hc376e210a) HC37GE210

#43

All parts diagram

Central air conditioner condenser fan motor (replaces hc376e210a)

Part #HC37GE210

$557.77

In Stock

Qty

#73A

All parts diagram

Relay

Part #HN67ZZ001

$110.84

In Stock

Qty

#42

All parts diagram

Fan

Part #LA01EA025

$151.14

In Stock

Qty

#21

All parts diagram

Compressor

Part #324091-405

Replaced by #P298-001

$45.89

In Stock

Qty

#68C

All parts diagram

Strap

Part #312256-302

$148.60

In Stock

Qty

#56

All parts diagram

Valve piston

Part #EA52PH070

$12.46

In Stock

Qty

#19

All parts diagram

Grommet

Part #KA56TR057

This item is not returnable

$4.89

In Stock

Qty

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

View all

Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

View all

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair difficulty

Time required

15 minutes or less

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Repair difficulty

Time required

30 minutes or less

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your water softener.

View all

Maintaining your air conditioner

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

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Model # 38TXA036 SERIES330 Official Carrier condensing unit

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for water softeners

Why does my water softener overflow?

Why is my softened water salty?

Why isn't my water softener using salt?

Why does my water softener leak water?

Why is there no display on my water softener?

Why isn't my water softener softening my water?

Why are water softener resin beads in my water?

Why isn't my water softener meter working?

Repair guides for water softeners

How to replace a water softener venturi

How to replace a water softener rotor position switch

How to replace a water softener timer

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

How to prevent the 2 most common AC failures from ruining your summer

Top questions about Sears and Sears PartsDirect

Parts & More

Stay Connected

Quick links

Let us help you

More resources