Carrier
Room Air Conditioner

Model # 51QFA218710 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51QFA218710 room air conditioner, 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 80 parts  |

Switch HH12ZA167
#31

No image available diagram

Switch

Part #HH12ZA167

In Stock
Bolt AH01AM202
#15

No image available diagram

Bolt

Part #AH01AM202

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

Base Spring (3) (51dzb009710, 51dzb112710) KA38BR011
#11

No image available diagram

Base spring (3) (51dzb009710, 51dzb112710)

Part #KA38BR011

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

Capacitor HC93CA026
#17

No image available diagram

Capacitor

Part #HC93CA026

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

Nameplate (condenser Grille) (not Shown) 38HQ500303
#4

No image available diagram

Nameplate (condenser grille) (not shown)

Part #38HQ500303

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

Control Door 51FE660001
#2B

No image available diagram

Control door

Part #51FE660001

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

Drain Valve EB75ZK001
#57

No image available diagram

Drain valve

Part #EB75ZK001

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

Lower Bushing (4) (51dza112700), (3) (51dzb009710, 51dzb112710) KA56CR076
#13

No image available diagram

Lower bushing (4) (51dza112700), (3) (51dzb009710, 51dzb112710)

Part #KA56CR076

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

Limit Switch HH19ZA100
#30

No image available diagram

Limit switch

Part #HH19ZA100

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

Seal 51FL500172
#64

No image available diagram

Seal

Part #51FL500172

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

Effective articles & videos to help repair your room air conditioners

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…