Comfort-Aire
Room Air Conditioner

Model # RAD-81C Official Comfort-Aire room air conditioner

Here are the diagrams and repair parts for Official Comfort-Aire RAD-81C 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 38 parts  |

Room Air Conditioner Accordion Fillter Assembly, Left 3211AR3239B
#731273A

Room a/c diagram

Room air conditioner accordion fillter assembly, left

Part #3211AR3239B

Replaced by #AET73732404

?
Manufacturer substitution
This part replaces 3211AR3239B. Substitute parts can look different from the original.
BEST SELLER
$27.01
16% OFF Phone Price : $32.01
In Stock
Room Air Conditioner Fan Blade Clamp 3H02932B
#W48602

Room a/c diagram

Room air conditioner fan blade clamp

Part #3H02932B

This item is not returnable
$3.82
21% OFF Phone Price : $4.82
In Stock
Remote 6711A20066C
#267110

Room a/c diagram

Remote

Part #6711A20066C

Replaced by #6711A20066H

?
Manufacturer substitution
This part replaces 6711A20066C. Substitute parts can look different from the original.
$19.37
9% OFF Phone Price : $21.37
In Stock
Room Air Conditioner Compressor Grommet 5040AR4195A
#550140

Room a/c diagram

Room air conditioner compressor grommet

Part #5040AR4195A

This item is not returnable
In Stock
Room Air Conditioner Thermistor (replaces 6323a20003d) 6323A20003S
#263230

Room a/c diagram

Room air conditioner thermistor (replaces 6323a20003d)

Part #6323A20003S

This item is not returnable
$8.59
10% OFF Phone Price : $9.59
In Stock
Orifice 4948A10016C
#349480

Room a/c diagram

Orifice

Part #4948A10016C

In Stock
Room Air Conditioner Power Cord (replaces 6411a20048a, 6411a20056d) 6411A20056A
#264110

Room a/c diagram

Room air conditioner power cord (replaces 6411a20048a, 6411a20056d)

Part #6411A20056A

$62.92
7% OFF Phone Price : $67.92
In Stock
Air Conditioner Blower Wheel MDG41758701
#359012

Room a/c diagram

Air conditioner blower wheel

Part #MDG41758701

In Stock
Capacitor 0CZZA10001J
#W0CZZ

Room a/c diagram

Capacitor

Part #0CZZA10001J

$38.30
12% OFF Phone Price : $43.30
In Stock
Condenser 5403A20009R
#554030

Room a/c diagram

Condenser

Part #5403A20009R

In Stock

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.…