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Thermal Zone AH42B-1 air handler

Thermal Zone AH42B-1 air handler Parts

Here are the diagrams and repair parts for Thermal Zone AH42B-1 air handler, as well as links to manuals and error code tables, if available.

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Browse Parts for AH42B-1 Air Handler

  • Blower Wheel for Thermal Zone AH42B-1 - Part 667037

    Air handlers diagram

    Blower Wheel

    Part #667037

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

  • Thermal Zone Blower Motor for Thermal Zone AH42B-1 - Part 913358

    Air handlers diagram

    Thermal Zone Blower Motor

    Part #913358

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

  • Motor Run Capacitor for Thermal Zone AH42B-1 - Part 12908

    Air handlers diagram

    Capacitor

    Part #621435

    Replaced by #12908

    Info Icon
    Manufacturer substitution
    This part replaces 621435. Substitute parts can look different from the original.
    In Stock
    $98.90
    11% OFF Phone Price : $110.90Info Icon
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  • Electrical Panel Assembly for Thermal Zone AH42B-1 - Part 470720

    Air handlers diagram

    Electrical Panel Assembly

    Part #470720

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

  • Horizontal Drain Pan Assembly (not Shown) for Thermal Zone AH42B-1 - Part 914729

    Air handlers diagram

    Horizontal Drain Pan Assembly (not Shown)

    Part #914729

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

  • Filter Cover for Thermal Zone AH42B-1 - Part 257962Z

    Air handlers diagram

    Filter Cover

    Part #257962Z

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

  • Indoor Coil Assembly for Thermal Zone AH42B-1 - Part 914402

    Air handlers diagram

    Indoor Coil Assembly

    Part #914402

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

  • Cap, Top With Insulation for Thermal Zone AH42B-1 - Part 372101Z

    Air handlers diagram

    Cap, Top With Insulation

    Part #372101Z

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

  • Close Off Plate (2) for Thermal Zone AH42B-1 - Part 226420

    Air handlers diagram

    Close Off Plate (2)

    Part #226420

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

  • Drain Pan Only , "a" Coils, B-cab for Thermal Zone AH42B-1 - Part 668717

    Air handlers diagram

    Drain Pan Only , "a" Coils, B-cab

    Part #668717

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

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Effective articles & videos to help repair your air handlers

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