Central Air Conditioner

Model # 38TKB030 SERIES330 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TKB030 SERIES330 condensing unit, as well as links to manuals and error code tables, if available.

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Browse Parts for
38TKB030 SERIES330 Condensing Unit
Contactor HN51KB024

#25

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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.
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$26.61
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Payne Fan LA01RA015

#41

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Payne fan

Part #LA01RA015

$78.73
7% OFF Phone Price : $84.73
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Motor HC33GE233

#40

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Motor

Part #HC33GE233

Replaced by #HC39GE233

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Manufacturer substitution
This part replaces HC33GE233. Substitute parts can look different from the original.
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Valve Piston EA52PH070

#48

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Valve piston

Part #EA52PH070

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Carrier Start Assist Ptc Kit KAACS0201PTC

#74

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Carrier start assist ptc kit

Part #KAACS0201PTC

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Piston Ret 319073-201

#77D

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Piston ret

Part #319073-201

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Solenoid Valve EF11JE121

#80A

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Solenoid valve

Part #EF11JE121

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Sw Temp Ac HH18HA285

#72A

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Sw temp ac

Part #HH18HA285

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Press Switch HK02ZA395

#66A

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Press switch

Part #HK02ZA395

$92.77
6% OFF Phone Price : $98.77
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Grommet KA56GR140

#9

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Grommet

Part #KA56GR140

This item is not returnable
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Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Main causes: broken recoil spring, damaged recoil starter…

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Repair guides for gas pressure washers

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

How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty
Time required
 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty
Time required
 45 minutes or less
How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

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 pressure washer.

Maintaining your air conditioner

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

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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…