Rheem
Central Air Conditioner

Model # RF40B1 Official Rheem condensing unit

Here are the diagrams and repair parts for Official Rheem RF40B1 condensing unit, 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 49 parts  |

Mounting Parts AS-210-525
#1AA

Unit parts diagram

Mounting parts

Part #AS-210-525

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

Air Conditioner Blower Assembly AS-217-146

#NI

All parts diagram

Air conditioner blower assembly

Part #AS-217-146

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

Pump Discharge Assy. AS-310-31
#20

Unit parts diagram

Pump discharge assy.

Part #AS-310-31

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

Service Valve, Suction RMV-184
#2

Unit parts diagram

Service valve, suction

Part #RMV-184

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

Catch Pan AS-214-24
#29

Unit parts diagram

Catch pan

Part #AS-214-24

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

Entrainment Separator AD-217-101
#26

Unit parts diagram

Entrainment separator

Part #AD-217-101

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

Air Conditioner Blower Wheel RMB-164
#15

Unit parts diagram

Air conditioner blower wheel

Part #RMB-164

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

Run Capacitor REC-144
#6

Unit parts diagram

Run capacitor

Part #REC-144

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

Charge Valve Core RMV-206
#39

Unit parts diagram

Charge valve core

Part #RMV-206

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

Condenser Side Wall R.h. AS-217-131
#44

Unit parts diagram

Condenser side wall r.h.

Part #AS-217-131

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 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.…