Goodman
Furnace

Model #GMT070-4B Goodman gas furnace

Here are the repair parts and diagrams for your Goodman GMT070-4B gas furnace. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 154 parts

Furnace Hot-Surface Ignition Control Board

#291

Misc. components/drain kit assembly Diagram

$140.76

In Stock

Furnace Air Pressure Switch

#351C

Misc. components/drain kit assembly Diagram

$18.83

In Stock

Box Top

#121B

Burner box assembly Diagram

Box top

Part #4013007

$9.42

In Stock

Furnace Flue Collector Box

#101J

Heat exchanger assembly Diagram

$108.32

In Stock

Furnace Gas Valve

#211

Burner box assembly Diagram

Furnace gas valve

Part #B1282628

$94.67

In Stock

Furnace Burner Orifice, #45

#201A

Burner box assembly Diagram

Furnace burner orifice, #45

Part #B4089345
This item is not returnable

$3.99

In Stock

Furnace Primary Heat Exchanger, 24.5-in

#61K

Heat exchanger assembly Diagram

$303.10

In Stock

Furnace Air Pressure Switch

#351D

Misc. components/drain kit assembly Diagram

$35.99

In Stock

Furnace Burner Roll-Out Limit Switch

#151

Burner box assembly Diagram

Furnace burner roll-out limit switch

Part #B1370145
This item is not returnable

$6.48

In Stock

Furnace Blower Fan Wheel

#241A

Blower assembly Diagram

$39.44

In Stock