Model # A32-05 Official GMC air handler with coil

Here are the diagrams and repair parts for Official GMC A32-05 air handler with coil, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 33 parts |

Furnace Heating Element Assembly (replaces B10374-85) B1037485S

#71C

Air handler with coil diagram

Furnace heating element assembly (replaces b10374-85)

Part #B1037485S

$80.25 |

7% OFF Phone Price : $86.25

In Stock

Qty

Furnace Heating Element Assembly (replaces B1037488, B10374-88) B1037488S

#71

Air handler with coil diagram

Furnace heating element assembly (replaces b1037488, b10374-88)

Part #B1037488S

$141.73 |

8% OFF Phone Price : $153.73

In Stock

Qty

#221

Air handler with coil diagram

Filter cover a/h sml

Part #1722040

This item is not returnable

$5.80

In Stock

Qty

Goodman Flowrator W/copper Stub Assy. B1313668

#181B

Air handler with coil diagram

Goodman flowrator w/copper stub assy.

Part #B1313668

$28.16

In Stock

Qty

#11

Air handler with coil diagram

Goodman lug-ground small (4t)

Part #B1378533

This item is not returnable

$3.69

In Stock

Qty

#91

Air handler with coil diagram

Goodman sequencer/relay

Part #B1256553

$94.44

In Stock

Qty

Central Air Conditioner Air Handler Heater B1037487S

#71D

Air handler with coil diagram

Central air conditioner air handler heater

Part #B1037487S

$123.72 |

9% OFF Phone Price : $135.72

In Stock

Qty

Central Air Conditioner Air Handler Blower Motor B13400312S

#131

Air handler with coil diagram

Central air conditioner air handler blower motor

Part #B13400312S

$371.59 |

$12.00 OFF Phone Price : $383.59

In Stock

Qty

#51

Air handler with coil diagram

Lower panel

Part #1722055P

$48.24

In Stock

Qty

Central Air Conditioner Evaporator Coil Drip Pan B1755929L

#211

Air handler with coil diagram

Central air conditioner evaporator coil drip pan

Part #B1755929L

$80.11 |

7% OFF Phone Price : $86.11

In Stock

Qty

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty

Time required

15 minutes or less

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty

Time required

15 minutes or less

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your air handlers

View all

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Model # A32-05 Official GMC air handler with coil

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

Effective articles & videos to help repair your air handlers

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Parts & More

Stay Connected

Quick links

Let us help you

More resources