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Payne
Heating & Cooling Combined Unit

Model # PH3PNA048000AA Official Payne heat pump

Here are the diagrams and repair parts for Official Payne PH3PNA048000AA heat pump, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 80 parts  |
Contactor HN51JD024
#NI

Cabinet parts diagram

Contactor

Part #HN51JD024

Replaced by #90-244

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Manufacturer substitution
This part replaces HN51JD024. Substitute parts can look different from the original.
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$26.61 | 
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In Stock
Cover Assembly 48GS400552
#NI

Cabinet parts diagram

Cover assembly

Part #48GS400552

$267.15
In Stock
Insulation 48GS500307
#NI

Cabinet parts diagram

Insulation

Part #48GS500307

$63.60
In Stock
Insulation 50JS500032
#NI

Cabinet parts diagram

Insulation

Part #50JS500032

$30.27
In Stock
Heater HT32BH282
#NI

Cabinet parts diagram

Heater

Part #HT32BH282

$179.06
In Stock
Core,valve EC39EZ067
#NI

Cabinet parts diagram

Core,valve

Part #EC39EZ067

$24.06
In Stock
Top, Evap 48GS400244
#NI

Cabinet parts diagram

Top, evap

Part #48GS400244

$427.15
In Stock
Grommet KA56TR057
#NI

Cabinet parts diagram

Grommet

Part #KA56TR057

This item is not returnable
$5.23
In Stock
Switch HH18HA281
#NI

Cabinet parts diagram

Switch

Part #HH18HA281

$66.33
In Stock
Grommet KA56DS001
#NI

Cabinet parts diagram

Grommet

Part #KA56DS001

This item is not returnable
$2.63
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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