Rheem
Central Air Conditioner

Model # RF20B1 Official Rheem condensing unit

Here are the diagrams and repair parts for Official Rheem RF20B1 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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Showing 10 of 44 parts  |

Crankcase Heater RMM-765-6
#4

Unit parts diagram

Crankcase heater

Part #RMM-765-6

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

Condenser Side Wall L.h. AS-217-132
#43

Unit parts diagram

Condenser side wall l.h.

Part #AS-217-132

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

Control Compartment Cover AD-217-13
#36

Unit parts diagram

Control compartment cover

Part #AD-217-13

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 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

Cabinet Top AD-214-32
#34

Unit parts diagram

Cabinet top

Part #AD-214-32

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

Pump Inlet Hose AD-200-169-5
#21

Unit parts diagram

Pump inlet hose

Part #AD-200-169-5

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

Service Valve, Liquid RMV-181
#3

Unit parts diagram

Service valve, liquid

Part #RMV-181

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

Pressure Switch RES-547
#10

Unit parts diagram

Pressure switch

Part #RES-547

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

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