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Carrier
Heating & Cooling Combined Unit

Model # 48GP030040300 Official Carrier central package

Here are the diagrams and repair parts for Official Carrier 48GP030040300 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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Showing 10 of 130 parts  |
Contactor HN51JD024
#52

Control box 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
#54

Control box assy diagram

Circ board

Part #LH33WP003

$495.60 | 
$12.00 OFF Phone Price : $507.60
In Stock
Furnace Heat Exchanger Cover 48GS400108
#97

Gas section diagram

Furnace heat exchanger cover

Part #48GS400108

$325.53 | 
$12.00 OFF Phone Price : $337.53
In Stock
Blower Assembly 48GS400106
#98

Gas section diagram

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
Central Air Conditioner Wire Harness 9962-0083
#110

Accessory 1 diagram

Central air conditioner wire harness

Part #9962-0083

$357.73
In Stock
Payne Contactor HN52AA001
#NI

Front view/rear view diagram

Payne contactor

Part #HN52AA001

$355.15
In Stock
Dry Bulb 9901-0183
#113

Accessory 1 diagram

Dry bulb

Part #9901-0183

$84.76
In Stock
Harness 48GS400469
#48

Control box assy diagram

Harness

Part #48GS400469

$524.03
In Stock
Insulation 48GS500191
#36

Inside view diagram

Insulation

Part #48GS500191

$76.73
In Stock
Filter KH43LG073
#NI

Front view/rear view diagram

Filter

Part #KH43LG073

$87.11
In Stock

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

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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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How to unclog the air conditioner drain line

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

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Maintaining your air conditioner

Maintaining your air conditioner

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