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Janitrol GDPX120-5B gas furnace

Janitrol GDPX120-5B gas furnace Parts

Here are the diagrams and repair parts for Janitrol GDPX120-5B gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GDPX120-5B Gas Furnace

  • Wrapper Togg for Janitrol GDPX120-5B - Part 18161-17P

    Gas furnace diagram

    Wrapper Togg

    Part #18161-17P

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

  • Blower Asm. for Janitrol GDPX120-5B - Part 18682-48S

    Blower assemblies diagram

    Blower Asm.

    Part #18682-48S

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

  • Furnace Blower Door for Janitrol GDPX120-5B - Part 18223-32

    Gas furnace diagram

    Furnace Blower Door

    Part #18223-32

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

  • Furnace Blower Door for Janitrol GDPX120-5B - Part 18223-34

    Gas furnace diagram

    Furnace Blower Door

    Part #18223-34

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

  • Pilot Burner for Janitrol GDPX120-5B - Part B14010-10

    Gas furnace diagram

    Pilot Burner

    Part #B14010-10

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

  • Heat Exch. S for Janitrol GDPX120-5B - Part 18212-36S

    Heat exchanger assembly diagram

    Heat Exch. S

    Part #18212-36S

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

  • Furnace Air Pressure Switch for Janitrol GDPX120-5B - Part B13701-33

    Electrical & hardware diagram

    Furnace Air Pressure Switch

    Part #B13701-33

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

  • Power Vent H for Janitrol GDPX120-5B - Part 18812-17

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-17

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

  • Energy Cut-o for Janitrol GDPX120-5B - Part B14972-04

    Heat exchanger assembly diagram

    Energy Cut-o

    Part #B14972-04

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

  • Ctl Access D for Janitrol GDPX120-5B - Part 18813-09P

    Gas furnace diagram

    Ctl Access D

    Part #18813-09P

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

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Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

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

How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair time and Difficulty

 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair time and Difficulty

 15 minutes or less
How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

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 grass line trimmer.

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.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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