ICP
Central Air Conditioner

Model # HHP436AKA1 Official ICP heat pump

Here are the diagrams and repair parts for Official ICP HHP436AKA1 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 33 parts  |

Valve 1085989
#8

Heat pump diagram

Valve

Part #1085989

In Stock
Grille 1086062
#L

Heat pump diagram

Grille

Part #1086062

In Stock
Harness Rev 1066711
#14

Heat pump diagram

Harness rev

Part #1066711

In Stock
Fan Blade 1086518
#3

Heat pump diagram

Fan blade

Part #1086518

In Stock
Plug Wire 1081940
#9

Heat pump diagram

Plug wire

Part #1081940

Replaced by #1083654

?
Manufacturer substitution
This part replaces 1081940. Substitute parts can look different from the original.
$54.17
8% OFF Phone Price : $59.17
In Stock
Valve-exp 1085277
#28

Heat pump diagram

Valve-exp

Part #1085277

Replaced by #1066490

?
Manufacturer substitution
This part replaces 1085277. Substitute parts can look different from the original.
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
10% OFF Phone Price : $52.30
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
6% OFF Phone Price : $87.17
In Stock
Drier 1064507
#24

Heat pump diagram

Drier

Part #1064507

Replaced by #BFK083S

?
Manufacturer substitution
This part replaces 1064507. Substitute parts can look different from the original.
$82.35
6% OFF Phone Price : $87.35
In Stock
Contactor 1050699
#4

Heat pump diagram

Contactor

Part #1050699

Replaced by #94-388

?
Manufacturer substitution
This part replaces 1050699. Substitute parts can look different from the original.
$33.20
13% OFF Phone Price : $38.20
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…