Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

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.

Rheem ROAZ oil-fired highboy furnace
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for ROAZ Oil-Fired Highboy Furnace

  • Motor for Rheem ROAZ - Part 51-18171-01

    #NI

    All parts diagram

    Motor

    Part #51-18171-01

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

  • Mtg Brckt for Rheem ROAZ - Part AE-65870-03

    #NI

    All parts diagram

    Mtg Brckt

    Part #AE-65870-03

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

  • Motor Wiring Label for Rheem ROAZ - Part 92-18110-01

    #NI

    All parts diagram

    Motor Wiring Label

    Part #92-18110-01

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

  • Housing Assembly for Rheem ROAZ - Part AS-45583

    #NI

    All parts diagram

    Housing Assembly

    Part #AS-45583

    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

  • 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

  • Nozzle for Rheem ROAZ - Part 59-18056-01

    Non-functional replacement parts diagram

    Nozzle

    Part #59-18056-01

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

  • 84,000 95,000 112,000 120,000 Btu/hr for Rheem ROAZ - Part AE-45399

    Non-functional replacement parts diagram

    84,000 95,000 112,000 120,000 Btu/hr

    Part #AE-45399

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

  • 112,000 120,000 Btu/hr Robz & 4225 Enclosed Controls for Rheem ROAZ - Part AS-45331

    Non-functional replacement parts diagram

    112,000 120,000 Btu/hr Robz & 4225 Enclosed Controls

    Part #AS-45331

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

  • Oil Burner (not Shown) 130,000 150,000 Btu/hr for Rheem ROAZ - Part 59-19225-03

    Non-functional replacement parts diagram

    Oil Burner (not Shown) 130,000 150,000 Btu/hr

    Part #59-19225-03

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

Effective articles & videos to help repair your furnaces

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

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Audio Equipment
Camcorder
Central Air Conditioner
Countertop Microwave
Electric Snowblower
Engine & Drivetrain
Exercise Cycle
Heating & Cooling Combined Unit
Plumbing
Sports & Leisure
Television
Vhs Players & Vcrs
Video Equipment