Rheem
Central Air Conditioner

Model # RF40B3 Official Rheem condensing unit

Here are the diagrams and repair parts for Official Rheem RF40B3 condensing unit, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 49 parts  |

Crankcase Heater RMM-765-5
#4A

Unit parts diagram

Crankcase heater

Part #RMM-765-5

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

Coil Kit AS-210-356
#24

Unit parts diagram

Coil kit

Part #AS-210-356

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

Rubber Stopper RMM-604
#31

Unit parts diagram

Rubber stopper

Part #RMM-604

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

Condenser Panel Assy. AS-217-137
#32

Unit parts diagram

Condenser panel assy.

Part #AS-217-137

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

Filter Drier RMM-740
#25

Unit parts diagram

Filter drier

Part #RMM-740

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

Quick Connect Suction RMM-776P
#37

Unit parts diagram

Quick connect suction

Part #RMM-776P

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

Mounting Parts RMM-807
#1A

Unit parts diagram

Mounting parts

Part #RMM-807

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

Mounting Bars, Blower RMB-145
#13

Unit parts diagram

Mounting bars, blower

Part #RMB-145

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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

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

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 minutes or less

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