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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.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 49 parts  |
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

Pump Drive Pulley 6" RMA-15-6
#18

Unit parts diagram

Pump drive pulley 6"

Part #RMA-15-6

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

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

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

Water Tree AS-217-139
#27

Unit parts diagram

Water tree

Part #AS-217-139

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

Air Conditioner Blower Capacitor REC-147
#7

Unit parts diagram

Air conditioner blower capacitor

Part #REC-147

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

Side Panel AS-310-29
#35

Unit parts diagram

Side panel

Part #AS-310-29

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

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair guides for gas ranges

How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

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Repair difficulty
Time required
 30 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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Maintaining your air conditioner

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