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Heating & Cooling Combined Unit

Model # RRMA-A042 Official Rheem gas/electric package unit

Here are the diagrams and repair parts for Official Rheem RRMA-A042 gas/electric package unit, as well as links to manuals and error code tables, if available.

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Browse Parts forRRMA-A042 Gas/Electric Package Unit

  • Motor 51-23055-11

    #46

    All parts diagram

    Motor

    Part #51-23055-11

    Replaced by #WG840465

    ?
    Manufacturer substitution
    This part replaces 51-23055-11. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
  • Central Air Conditioner Start Capacitor 43-17075-04

    #NI05

    All parts diagram

    Central air conditioner start capacitor

    Part #43-17075-04

    This item is not returnable
    In Stock
  • Capacitor 43-23204-13

    #29A

    All parts diagram

    Capacitor

    Part #43-23204-13

    Replaced by #43-25133-16

    ?
    Manufacturer substitution
    This part replaces 43-23204-13. Substitute parts can look different from the original.
    In Stock
  • Furnace Burner Flame Sensor 62-23543-02

    #71

    All parts diagram

    Furnace burner flame sensor

    Part #62-23543-02

    In Stock
  • Blow Cutoff AE-64401-06

    #49A

    All parts diagram

    Blow cutoff

    Part #AE-64401-06

    In Stock
  • Cnvrs Relay 60-21193-01

    #73C

    All parts diagram

    Cnvrs relay

    Part #60-21193-01

    In Stock
  • Evaporator Coil AS-58627-83

    #34B

    All parts diagram

    Evaporator coil

    Part #AS-58627-83

    In Stock
  • Grommet 56-23601-01

    #42

    All parts diagram

    Grommet

    Part #56-23601-01

    In Stock
  • Brnr Sup Brk AE-61588-01

    #67

    All parts diagram

    Brnr sup brk

    Part #AE-61588-01

    In Stock
  • Grille AS-58634-01

    #20

    All parts diagram

    Grille

    Part #AS-58634-01

    In Stock

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

Thermostat problem, clogged air filter, burner failure…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

Most common repair guides to help fix your heating & cooling combined units

These step-by-step repair guides will help you safely fix what’s broken on your HVAC system.

How to unclog the air conditioner drain line

How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

Repair difficulty
Time required
 15 minutes or less
How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

Use the advice and tips in these articles and videos to get the most out of your HVAC system.

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 enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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