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Carrier
Heating & Cooling Combined Unit

Model # 50SX030300 Official Carrier central package

Here are the diagrams and repair parts for Official Carrier 50SX030300 central package, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 92 parts  |
Capactr Dual P291-3553
#33

Duct side view/top view diagram

Capactr dual

Part #P291-3553

Replaced by #12885

?
Manufacturer substitution
This part replaces P291-3553. Substitute parts can look different from the original.
BEST SELLER
$19.60
In Stock
Rely Tim Dly HN67KJ077
#39

Control box/indoor blower/pipong diagram

Rely tim dly

Part #HN67KJ077

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

Relay HN61DC024
#129

Heater assy/wiring box assy diagram

Relay

Part #HN61DC024

$237.64 | 
5% OFF Phone Price : $249.64
In Stock
Strap Cap P281-0028
#42

Duct side view/top view diagram

Strap cap

Part #P281-0028

$18.83
In Stock
Paint 313974-751
#NI

Duct end/evaporator coil/condenser end/blower access diagram

Paint

Part #313974-751

$60.89
In Stock
Fan Scroll 50SS500010
#55

Control box/indoor blower/pipong diagram

Fan scroll

Part #50SS500010

$335.91
In Stock
Limit Switch HH19ZA196
#193

Heater assy/wiring box assy diagram

Limit switch

Part #HH19ZA196

$254.42
In Stock
Motor HC41AE210
#45

Control box/indoor blower/pipong diagram

Motor

Part #HC41AE210

$460.57
In Stock
Strainer KH11HH099
#65

Control box/indoor blower/pipong diagram

Strainer

Part #KH11HH099

$33.46
In Stock
Fan Prpop LA01AB202
#60

Duct side view/top view diagram

Fan prpop

Part #LA01AB202

$145.54
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 furnace burners won’t stay lit?

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

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Why won't my air conditioner turn on?

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

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 30 minutes or less

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

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Maintaining your air conditioner

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