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
Janitrol GUS050-2 gas furnace

Janitrol GUS050-2 gas furnace Parts

Here are the diagrams and repair parts for Janitrol GUS050-2 gas furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for GUS050-2 Gas Furnace

  • Ignition Mod for Janitrol GUS050-2 - Part B13707-24

    Gas train diagram

    Ignition Mod

    Part #B13707-24

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

  • Burner Assembly for Janitrol GUS050-2 - Part B18225-11

    Gas train diagram

    Burner Assembly

    Part #B18225-11

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

  • Casing Assembly for Janitrol GUS050-2 - Part 18161-29S

    Casing diagram

    Casing Assembly

    Part #18161-29S

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

  • Pilot Assembly for Janitrol GUS050-2 - Part 14010-03S

    Gas train diagram

    Pilot Assembly

    Part #14010-03S

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

  • Burner Box Wrapper (gus050-2, Gus075-3) Gasket Kit Should Be Ordered When Replacing These Parts for Janitrol GUS050-2 - Part 18820-00

    Heat exchanger assembly diagram

    Burner Box Wrapper (gus050-2, Gus075-3) Gasket Kit Should Be Ordered When Replacing These Parts

    Part #18820-00

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

  • Top Channel (gun050-2b, Gun075-3b, Gus050-2, Gus075-3) for Janitrol GUS050-2 - Part 18221-04S

    Casing diagram

    Top Channel (gun050-2b, Gun075-3b, Gus050-2, Gus075-3)

    Part #18221-04S

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

  • Secondary Ai for Janitrol GUS050-2 - Part 18224-08

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-08

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

  • Gas Burner for Janitrol GUS050-2 - Part B18225-01

    Gas train diagram

    Gas Burner

    Part #B18225-01

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

  • Top Channel (gun125-5b, Gus125-5) for Janitrol GUS050-2 - Part 18221-06S

    Casing diagram

    Top Channel (gun125-5b, Gus125-5)

    Part #18221-06S

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

  • Burner Assembly for Janitrol GUS050-2 - Part B18225-09

    Gas train diagram

    Burner Assembly

    Part #B18225-09

    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
Cd Player
Central Air Conditioner
Compact Stereo System
Cycling
Dvd Player
Heating & Cooling
Plumbing
Television
Vhs Players & Vcrs