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Whirlpool FXB43-80DR-1 gas-fired hi-boy furnace

Whirlpool FXB43-80DR-1 gas-fired hi-boy furnace Parts

Here are the diagrams and repair parts for Whirlpool FXB43-80DR-1 gas-fired hi-boy furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for FXB43-80DR-1 Gas-Fired Hi-Boy Furnace

  • Water Heater Pilot Tube Assembly for Whirlpool FXB43-80DR-1 - Part 100108370

    Burner and manifold assembly diagram

    Ferule & Nut

    Part #863264

    Replaced by #100108370

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    Manufacturer substitution
    This part replaces 863264. Substitute parts can look different from the original.
    In Stock
    $64.56
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  • Pilot for Whirlpool FXB43-80DR-1 - Part 1830-001

    Burner and manifold assembly diagram

    Burner

    Part #864330

    Replaced by #1830-001

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    Manufacturer substitution
    This part replaces 864330. Substitute parts can look different from the original.
    In Stock
    $94.82
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  • Furnace Blower Deck for Whirlpool FXB43-80DR-1 - Part 95016

    Heat exchanger assembly diagram

    Deck Blower

    Part #863389

    Replaced by #95016

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    Manufacturer substitution
    This part replaces 863389. Substitute parts can look different from the original.
    In Stock
    $31.97
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  • Furnace Blower Fan Wheel for Whirlpool FXB43-80DR-1 - Part 600586

    Blower assembly diagram

    Furnace Blower Wheel

    Part #862771

    Replaced by #600586

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    Manufacturer substitution
    This part replaces 862771. Substitute parts can look different from the original.
    In Stock
    $173.15
    6% OFF Phone Price : $185.15Info Icon
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  • Burnr Sheld for Whirlpool FXB43-80DR-1 - Part 1005787

    Heat exchanger assembly diagram

    Burner Shield

    Part #863341

    Replaced by #1005787

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    Manufacturer substitution
    This part replaces 863341. Substitute parts can look different from the original.
    In Stock
    $1207.42
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  • Control for Whirlpool FXB43-80DR-1 - Part 862044

    Burner and manifold assembly diagram

    Control

    Part #862044

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

  • Grille Inlet for Whirlpool FXB43-80DR-1 - Part 1060385

    Heat exchanger assembly diagram

    Extension

    Part #863343

    Replaced by #1060385

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    Manufacturer substitution
    This part replaces 863343. Substitute parts can look different from the original.
    In Stock
    $2534.29
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  • Transformer for Whirlpool FXB43-80DR-1 - Part 864312

    Burner and manifold assembly diagram

    Transformer

    Part #864312

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

  • Furnace Blower Deck for Whirlpool FXB43-80DR-1 - Part 95010

    Heat exchanger assembly diagram

    Deck Blower

    Part #863302

    Replaced by #95010

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    Manufacturer substitution
    This part replaces 863302. Substitute parts can look different from the original.
    In Stock
    $334.13
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  • Cross Lighte for Whirlpool FXB43-80DR-1 - Part 612443

    Burner and manifold assembly diagram

    Crosslighter

    Part #863286

    Replaced by #612443

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    Manufacturer substitution
    This part replaces 863286. Substitute parts can look different from the original.
    In Stock
    $73.50
    8% OFF Phone Price : $79.50Info Icon
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Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair time and Difficulty

 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair time and Difficulty

 45 minutes or less

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.…

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

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.…

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.…

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