ICP
Central Air Conditioner

Model # HHP448AKA1 Official ICP heat pump

Here are the diagrams and repair parts for Official ICP HHP448AKA1 heat pump, 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

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 34 parts  |

Contactor 1050839
#4

Heat pump diagram

Contactor

Part #1050839

Replaced by #94-394

?
Manufacturer substitution
This part replaces 1050839. Substitute parts can look different from the original.
$29.95
17% OFF Phone Price : $35.95
In Stock
Con Brd Def 1069364
#21

Heat pump diagram

Con brd def

Part #1069364

Replaced by #1087562

?
Manufacturer substitution
This part replaces 1069364. Substitute parts can look different from the original.
$82.17
7% OFF Phone Price : $88.17
In Stock
Sensor-def 1082738
#22

Heat pump diagram

Sensor-def

Part #1082738

Replaced by #1172766

?
Manufacturer substitution
This part replaces 1082738. Substitute parts can look different from the original.
$28.80
17% OFF Phone Price : $34.80
In Stock
Grille 1086062
#L

Heat pump diagram

Grille

Part #1086062

In Stock
Distributor 1052793
#20

Heat pump diagram

Distributor

Part #1052793

In Stock
Fan C 26" 1087080
#3

Heat pump diagram

Fan c 26"

Part #1087080

In Stock
Valve 1085989
#8

Heat pump diagram

Valve

Part #1085989

In Stock
Expansion Valve 1087248
#28

Heat pump diagram

Expansion valve

Part #1087248

In Stock
Harness Rev 1066711
#14

Heat pump diagram

Harness rev

Part #1066711

In Stock
Muffler 1059730
#23

Heat pump diagram

Muffler

Part #1059730

Replaced by #1174688

?
Manufacturer substitution
This part replaces 1059730. Substitute parts can look different from the original.
$47.30
11% OFF Phone Price : $53.30
In Stock

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…