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Amana
Heating & Cooling Combined Unit

Model # GUIA140A50/P1177308F Official Amana air conditioner & heater

Here are the diagrams and repair parts for Official Amana GUIA140A50-P1177308F air conditioner & heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 191 parts  |
Orifice 10716003
#13

Manifold assembly 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
Gas Valve C6476904
#11

Manifold assembly diagram

Gas valve

Part #C6476904

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

Screw M0267144
#22

Blower assembly & integrated control diagram

Screw

Part #M0267144

Replaced by #3400241

?
Manufacturer substitution
This part replaces M0267144. Substitute parts can look different from the original.
$12.49
In Stock
Cut-off C6121810
#16

Blower assembly & integrated control diagram

Cut-off

Part #C6121810

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

Capacitor D6879739
#6

Blower assembly & integrated control diagram

Capacitor

Part #D6879739

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

Limit-primary 10728317
#9

Partition tube assembly & collector box diagram

Limit-primary

Part #10728317

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

Filter, Retainer A9020402
#1

Cabinet assembly diagram

Filter, retainer

Part #A9020402

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

Bracket-liner Mounting 10728602
#4

Partition tube assembly & collector box diagram

Bracket-liner mounting

Part #10728602

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

Rail-side Blower 10744902
#13

Blower assembly & integrated control diagram

Rail-side blower

Part #10744902

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

Liner-cabinet 10728707
#2

Partition tube assembly & collector box diagram

Liner-cabinet

Part #10728707

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

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

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

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

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta...

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Repair difficulty
Time required
15 minutes or less
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 enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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