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Carrier
Heating & Cooling Combined Unit

Model # 50DT036300 Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 50DT036300 package unit, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 111 parts  |
Pcb Assembly HK38EA008
#NI

Cabinet parts diagram

Pcb assembly

Part #HK38EA008

Replaced by #HK38EA023

?
Manufacturer substitution
This part replaces HK38EA008. Substitute parts can look different from the original.
$971.19 | 
$12.00 OFF Phone Price : $983.19
In Stock
Heater HT32BH282
#NI

Cabinet parts diagram

Heater

Part #HT32BH282

$169.08
In Stock
Accumator KH71KN161
#NI

Cabinet parts diagram

Accumator

Part #KH71KN161

$225.04
In Stock
Arm HC98ZZ250
#NI

Cabinet parts diagram

Arm

Part #HC98ZZ250

This item is not returnable
$7.17
In Stock
Panel 48GS500235
#20

Cabinet parts diagram

Panel

Part #48GS500235

$293.29
In Stock
Top, Evap 48GS400244
#NI

Cabinet parts diagram

Top, evap

Part #48GS400244

$427.15
In Stock
Grommet KA56TR056
#NI

Cabinet parts diagram

Grommet

Part #KA56TR056

$25.31
In Stock
Central Air Conditioner Filter Dryer KH43LG072
#NI

Cabinet parts diagram

Central air conditioner filter dryer

Part #KH43LG072

$120.16 | 
9% OFF Phone Price : $132.16
In Stock
Central Air Conditioner Capacitor Strap 317739-302
#NI

Cabinet parts diagram

Central air conditioner capacitor strap

Part #317739-302

$11.74
In Stock
Mtr Mnt Band P251-0078
#NI

Cabinet parts diagram

Mtr mnt band

Part #P251-0078

$24.58
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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Why isn’t my air conditioner cooling well?

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?

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

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How to unclog the air conditioner drain line

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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How to replace a heating and air conditioning system thermostat

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 prevent the 2 most common AC failures from ruining your summer

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