Corona
Central Air Conditioner

Model # CD-1400T Official Corona air-conditioner/heat pump

Here are the diagrams and repair parts for Official Corona CD-1400T air-conditioner/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 28 parts  |

Air Filter 1400-19

#NI

All parts diagram

Air filter

Part #1400-19

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

Louver Motor 1400-09

#NI

All parts diagram

Louver motor

Part #1400-09

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

Out Panel HD-7-1

#NI

All parts diagram

Out panel

Part #HD-7-1

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

Power Lamp 1400-04

#NI

All parts diagram

Power lamp

Part #1400-04

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

Hose Adapter 1400-A

#NI

All parts diagram

Hose adapter

Part #1400-A

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

Window Lck HD-7-3

#NI

All parts diagram

Window lck

Part #HD-7-3

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

Lid HD-7-5

#NI

All parts diagram

Lid

Part #HD-7-5

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

Set Screw HD-7-8

#NI

All parts diagram

Set screw

Part #HD-7-8

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

Plate 1400-18

#NI

All parts diagram

Plate

Part #1400-18

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

Packing St HD-7-7

#NI

All parts diagram

Packing st

Part #HD-7-7

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

Symptoms for top-mount refrigerators

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

Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

Repair difficulty
Time required
 15 minutes or less
How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Repair difficulty
Time required
 15 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.…