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Model # A42-20 Official Goodman air handler with coil
Here are the diagrams and repair parts for Official Goodman A42-20 air handler with coil, as well as links to manuals and error code tables, if available.
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A42-20 Air Handler with Coil
#15A
Air handler diagram
Motor 1/3 hp
Part #B13400-312
Replaced by #B13400312S
?
Manufacturer substitution
This part replaces B13400-312. Substitute parts can look different from the original.
$371.59 |
$12.00 OFF Phone Price : $383.59
In Stock
#16
Air handler diagram
Blower wheel
Part #B13680-36
Replaced by #B1368036S
?
Manufacturer substitution
This part replaces B13680-36. Substitute parts can look different from the original.
$102.07 |
11% OFF Phone Price : $114.07
In Stock
#21
Air handler diagram
Plastic pan
Part #17559-17N
Replaced by #B1755917HDF
?
Manufacturer substitution
This part replaces 17559-17N. Substitute parts can look different from the original.
$85.66 |
7% OFF Phone Price : $91.66
In Stock
#7A
Air handler diagram
Heating elem
Part #B10374-68
Replaced by #B1037488S
?
Manufacturer substitution
This part replaces B10374-68. Substitute parts can look different from the original.
$141.73 |
8% OFF Phone Price : $153.73
In Stock
#7C
Air handler diagram
Heating elem
Part #B10374-70
Replaced by #B1037489S
?
Manufacturer substitution
This part replaces B10374-70. Substitute parts can look different from the original.
$213.29 |
5% OFF Phone Price : $225.29
In Stock
#9
Air handler diagram
Sequencer
Part #B12565-51
Replaced by #B1256558
?
Manufacturer substitution
This part replaces B12565-51. Substitute parts can look different from the original.
$38.87
In Stock
#23
Air handler diagram
Plastic hori
Part #17559-30
Replaced by #B1755930L
?
Manufacturer substitution
This part replaces 17559-30. Substitute parts can look different from the original.
$93.22
In Stock
#12
Air handler diagram
Transformer
Part #B11416-43
The manufacturer no longer makes this part, and there's no substitute part
#9A
Air handler diagram
Sequencer a-
Part #B12565-52
Replaced by #24A34-3
?
Manufacturer substitution
This part replaces B12565-52. Substitute parts can look different from the original.
$29.43 |
17% OFF Phone Price : $35.43
In Stock
#7
Air handler diagram
Heating elem
Part #B10374-67
Replaced by #B1037485S
?
Manufacturer substitution
This part replaces B10374-67. Substitute parts can look different from the original.
$80.25 |
7% OFF Phone Price : $86.25
In Stock
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