Carrier
Room Air Conditioner

Model # 51QFA315320 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51QFA315320 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 93 parts  |

Limit Switch HH19ZA140

#30A

All parts diagram

Limit switch

Part #HH19ZA140

In Stock
Switch HH12ZA167

#31

All parts diagram

Switch

Part #HH12ZA167

In Stock
Propeller Fan 51FA502564

#38

All parts diagram

Propeller fan

Part #51FA502564

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

Knob Assembly 51FL400153

#23

All parts diagram

Knob assembly

Part #51FL400153

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

Condenser Orifice 51FL500414

#41

All parts diagram

Condenser orifice

Part #51FL500414

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

Seal Strip 51BA500341

#65

All parts diagram

Seal strip

Part #51BA500341

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

Limit Switch HH19ZA100

#30

All parts diagram

Limit switch

Part #HH19ZA100

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

Expansion Nut (2) (not Shown) AT99WA099

#7

All parts diagram

Expansion nut (2) (not shown)

Part #AT99WA099

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

Escutcheon (control Panel) 51QF501014

#6A

All parts diagram

Escutcheon (control panel)

Part #51QF501014

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

Over Load (51qfa315300) (not Shown) HN68GH097

#16A

All parts diagram

Over load (51qfa315300) (not shown)

Part #HN68GH097

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

Most common symptoms to help you fix your room air conditioners

Most common repair guides to help fix your room air conditioners

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.…