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Rheem ROAZ oil-fired highboy furnace

Rheem ROAZ oil-fired highboy furnace Parts

Here are the diagrams and repair parts for Rheem ROAZ oil-fired highboy furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for ROAZ Oil-Fired Highboy Furnace

  • Furnace Blower Motor Assembly for Rheem ROAZ - Part AS-45593-08

    #NI

    All parts diagram

    Furnace Blower Motor Assembly

    Part #AS-45593-08

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

  • Corner Baffles 130,000 150,000 Btu/hr Robz & 4225 Enclosed Controls for Rheem ROAZ - Part AE-45809-02

    Non-functional replacement parts diagram

    Corner Baffles 130,000 150,000 Btu/hr Robz & 4225 Enclosed Controls

    Part #AE-45809-02

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

  • Nozzle-hollow Cone (1.35 Gph, 80 Deg) (nu-way Fs-6x) (not Shown) 150,000 Btu/hr for Rheem ROAZ - Part 59-18050-09

    Non-functional replacement parts diagram

    Nozzle-hollow Cone (1.35 Gph, 80 Deg) (nu-way Fs-6x) (not Shown) 150,000 Btu/hr

    Part #59-18050-09

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

  • Less Relay for Rheem ROAZ - Part 47-20142-01

    Non-functional replacement parts diagram

    Less Relay

    Part #47-20142-01

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

  • Oil Burner (wayne M-6) (alternate Equipment) for Rheem ROAZ - Part 59-17936-01

    Non-functional replacement parts diagram

    Oil Burner (wayne M-6) (alternate Equipment)

    Part #59-17936-01

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

  • Housing Assembly for Rheem ROAZ - Part AS-45586

    #NI

    All parts diagram

    Housing Assembly

    Part #AS-45586

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

  • Furnace Blower Motor Assembly for Rheem ROAZ - Part AS-45589-07

    #NI

    All parts diagram

    Furnace Blower Motor Assembly

    Part #AS-45589-07

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

  • Shaft for Rheem ROAZ - Part 70-18330-06

    #NI

    All parts diagram

    Shaft

    Part #70-18330-06

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

  • Cham Kit for Rheem ROAZ - Part 68-18919-01

    Non-functional replacement parts diagram

    Cham Kit

    Part #68-18919-01

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

  • Relay for Rheem ROAZ - Part 42-19216-01

    Relay

    Part #42-19216-01

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Repair guides for treadmills

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

How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your furnaces

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

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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