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Janitrol A42-20 air handler with coil Parts

Here are the diagrams and repair parts for Janitrol A42-20 air handler with coil, as well as links to manuals and error code tables, if available.

Janitrol A42-20 air handler with coil
By Schematic
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Browse Parts for A42-20 Air Handler with Coil

  • Furnace Heating Element Assembly for Janitrol A42-20 - Part B1037488S

    Air handler diagram

    Heating Elem

    Part #B10374-68

    Replaced by #B1037488S

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    Manufacturer substitution
    This part replaces B10374-68. Substitute parts can look different from the original.
    In Stock
    $194.61
    6% OFF Phone Price : $206.61Info Icon
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  • Central Air Conditioner Evaporator Coil Drip Pan for Janitrol A42-20 - Part B1755917HDF

    Air handler diagram

    Plastic Pan

    Part #17559-17N

    Replaced by #B1755917HDF

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    Manufacturer substitution
    This part replaces 17559-17N. Substitute parts can look different from the original.
    In Stock
    $74.35
    7% OFF Phone Price : $80.35Info Icon
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  • Furnace Heat Sequencer for Janitrol A42-20 - Part B1256558

    Air handler diagram

    Sequencer

    Part #B12565-51

    Replaced by #B1256558

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    Manufacturer substitution
    This part replaces B12565-51. Substitute parts can look different from the original.
    In Stock
    $104.43
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  • Central Air Conditioner Circuit Breaker, 30-amp, 240-volt for Janitrol A42-20 - Part CBK2PD240VC030S

    Air handler diagram

    Circuit Breaker

    Part #B17535-10

    Replaced by #CBK2PD240VC030S

    Info Icon
    Manufacturer substitution
    This part replaces B17535-10. Substitute parts can look different from the original.
    In Stock
    $158.21
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  • Motor Run Capacitor for Janitrol A42-20 - Part 12907

    Air handler diagram

    Capacitor 7.

    Part #B9456-51

    Replaced by #12907

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    Manufacturer substitution
    This part replaces B9456-51. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.76
    17% OFF Phone Price : $5.76Info Icon
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  • Central Air Conditioner Circuit Breaker for Janitrol A42-20 - Part CBK2PD240VA060S

    Air handler diagram

    Circuit Breaker

    Part #B17535-11

    Replaced by #CBK2PD240VA060S

    Info Icon
    Manufacturer substitution
    This part replaces B17535-11. Substitute parts can look different from the original.
    In Stock
    $124.94
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  • Blower Mount for Janitrol A42-20 - Part 17171-04

    Air handler diagram

    Blower Mount

    Part #17171-04

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

  • Panel, Upper Access (a36-15) (a36-20) (a42-15) (a42-20) for Janitrol A42-20 - Part 17220-21P

    Air handler diagram

    Panel, Upper Access (a36-15) (a36-20) (a42-15) (a42-20)

    Part #17220-21P

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

  • Terminal Blo for Janitrol A42-20 - Part B13682-50

    Air handler diagram

    Terminal Blo

    Part #B13682-50

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

  • Bottom Tie M for Janitrol A42-20 - Part 17219-13

    Air handler diagram

    Bottom Tie M

    Part #17219-13

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

Effective articles & videos to help repair your air handlers

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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.…

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