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
Goodman GMTH070-4B gas furnace

Goodman GMTH070-4B gas furnace Parts

Here are the diagrams and repair parts for Goodman GMTH070-4B 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 GMTH070-4B Gas Furnace

  • Furnace Secondary Heat Exchanger for Goodman GMTH070-4B - Part 2864605S

    Heat exchanger assembly diagram

    Furnace Secondary Heat Exchanger

    In Stock
    $619.67
    $12.00 OFF Phone Price : $631.67Info Icon
    Minus Item
    Qty
    Plus Item
  • Burner for Goodman GMTH070-4B - Part 0121F00146

    Burner box assembly diagram

    Side

    Part #2514000

    Replaced by #0121F00146

    Info Icon
    Manufacturer substitution
    This part replaces 2514000. Substitute parts can look different from the original.
    In Stock
    $24.40
    Minus Item
    Qty
    Plus Item
  • Burner Rack for Goodman GMTH070-4B - Part 0121F00157

    Burner box assembly diagram

    Rack

    Part #2513501

    Replaced by #0121F00157

    Info Icon
    Manufacturer substitution
    This part replaces 2513501. Substitute parts can look different from the original.
    In Stock
    $34.90
    Minus Item
    Qty
    Plus Item
  • Goodman Blw Mtr Psc 1/2hp 1130rpm 115v for Goodman GMTH070-4B - Part 0131F00042SP

    Blower assembly diagram

    Furnace Blower Fan Motor

    Part #0131F00022

    Replaced by #0131F00042SP

    Info Icon
    Manufacturer substitution
    This part replaces 0131F00022. Substitute parts can look different from the original.
    In Stock
    $422.68
    Minus Item
    Qty
    Plus Item
  • Furnace Blower Fan Motor Housing for Goodman GMTH070-4B - Part 2539305S

    Blower assembly diagram

    Shell

    Part #2539305

    Replaced by #2539305S

    Info Icon
    Manufacturer substitution
    This part replaces 2539305. Substitute parts can look different from the original.
    In Stock
    $118.16
    9% OFF Phone Price : $130.16Info Icon
    Minus Item
    Qty
    Plus Item
  • Furnace Inducer Vent Motor Assembly for Goodman GMTH070-4B - Part B4833000S

    Heat exchanger assembly diagram

    Vent Motor

    Part #B4833000

    Replaced by #B4833000S

    Info Icon
    Manufacturer substitution
    This part replaces B4833000. Substitute parts can look different from the original.
    In Stock
    $437.24
    $12.00 OFF Phone Price : $449.24Info Icon
    Minus Item
    Qty
    Plus Item
  • Burner Rck for Goodman GMTH070-4B - Part 0121F00159

    Burner box assembly diagram

    Rack

    Part #2513503

    Replaced by #0121F00159

    Info Icon
    Manufacturer substitution
    This part replaces 2513503. Substitute parts can look different from the original.
    In Stock
    $116.86
    Minus Item
    Qty
    Plus Item
  • Manifold, Gas 2 Cl (gmt045-3b, Gdt045-3b, Gmth045-3b) for Goodman GMTH070-4B - Part B4026005

    Burner box assembly diagram

    Manifold, Gas 2 Cl (gmt045-3b, Gdt045-3b, Gmth045-3b)

    Part #B4026005

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

  • Primary Limit Switch, 190f (gmth045-3b) for Goodman GMTH070-4B - Part B1370199

    Heat exchanger assembly diagram

    Primary Limit Switch, 190f (gmth045-3b)

    Part #B1370199

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

  • Manifold, Gas 4 Cl (gmt090-3b, Gmt090-4b, Gmt090-5b, Gdt090-4b, Gmth090-5b) for Goodman GMTH070-4B - Part B4026007

    Burner box assembly diagram

    Manifold, Gas 4 Cl (gmt090-3b, Gmt090-4b, Gmt090-5b, Gdt090-4b, Gmth090-5b)

    Part #B4026007

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer electronic control board

How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair time and Difficulty

 15 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.…

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
Cd Player
Heating & Cooling Combined Unit
Lawn & Garden Engine
Office Equipment
Small Appliance
Television
Toys & Games
Upright Vacuum
Vhs Players & Vcrs