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Amana
Heating & Cooling Combined Unit

Model # PGB42C0902D/P1204408C Official Amana gas unit technical information

Here are the diagrams and repair parts for Official Amana PGB42C0902D-P1204408C gas unit technical information, 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 198 parts  |
Screw M0211017
#2

Blower diagram

Screw

Part #M0211017

Replaced by #67006425

?
Manufacturer substitution
This part replaces M0211017. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Screw M0211018
#14

Heat exchanger diagram

Screw

Part #M0211018

Replaced by #M0211018

?
Manufacturer substitution
This part replaces M0211018. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Orifice 10716003
#13

Manifold diagram

Orifice

Part #10716003

Replaced by #0163F00018

?
Manufacturer substitution
This part replaces 10716003. Substitute parts can look different from the original.
This item is not returnable
$4.29
In Stock
Screw M0211217
Screw

Part #M0211217

Replaced by #WP489464

?
Manufacturer substitution
This part replaces M0211217. Substitute parts can look different from the original.
This item is not returnable
$6.60 | 
13% OFF Phone Price : $7.60
In Stock
Screw M0211016
#4

Control box diagram

Screw

Part #M0211016

Replaced by #M0211016

?
Manufacturer substitution
This part replaces M0211016. Substitute parts can look different from the original.
This item is not returnable
$3.40
In Stock
Clip M0118702
#6

Chassis diagram

Clip

Part #M0118702

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

Bracket, Lock Burner 10734702
#9B

Manifold diagram

Bracket, lock burner

Part #10734702

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

Harness, Wiring Blower 11119801

#NI

All parts diagram

Harness, wiring blower

Part #11119801

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

Condenser Assembly 11119301
#10A

Chassis diagram

Condenser assembly

Part #11119301

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

Manifold 11119002
#14B

Manifold diagram

Manifold

Part #11119002

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

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 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

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
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How to replace a heating and air conditioning system thermostat

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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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