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Carrier
Heating & Cooling Combined Unit

Model # 48XP030040300 Official Carrier central package

Here are the diagrams and repair parts for Official Carrier 48XP030040300 central package, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 85 parts  |
Contactor HN51JD024
#63

Control box assy/control panel assy diagram

Contactor

Part #HN51JD024

Replaced by #90-244

?
Manufacturer substitution
This part replaces HN51JD024. Substitute parts can look different from the original.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Circ Board LH33WP003
Circ board

Part #LH33WP003

$495.60 | 
$12.00 OFF Phone Price : $507.60
In Stock
Furnace Heat Exchanger Cover 48GS400108
#120

Gas section diagram

Furnace heat exchanger cover

Part #48GS400108

$325.53 | 
$12.00 OFF Phone Price : $337.53
In Stock
Temp Swtch HH18HA211
Temp swtch

Part #HH18HA211

$25.71
In Stock
Blower Assembly 48GS400106
Blower assembly

Part #48GS400106

Replaced by #48GS400649

?
Manufacturer substitution
This part replaces 48GS400106. Substitute parts can look different from the original.
$708.46 | 
$12.00 OFF Phone Price : $720.46
In Stock
Paint 313974-751
#NI

Front view/louver option/rear view diagram

Paint

Part #313974-751

$60.89
In Stock
Insulation 48GS500191
#29

Inside view diagram

Insulation

Part #48GS500191

$76.73
In Stock
Partition 48GS500006
#19

Inside view diagram

Partition

Part #48GS500006

$219.64
In Stock
Payne Panel 48GS400495
#2

Front view/louver option/rear view diagram

Payne panel

Part #48GS400495

$219.82
In Stock
Bracket 48GS500461
#8

Outdoor motor/fan blade gap diagram

Bracket

Part #48GS500461

$22.69
In Stock

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

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Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

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Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

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Why won't my furnace turn on?

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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Why won’t my furnace burners won’t stay lit?

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

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Most common repair guides to help fix your heating & cooling combined units

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

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How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

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Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

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Time required
 15 minutes or less
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How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

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

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Maintaining your air conditioner

Maintaining your air conditioner

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

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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