Goodman
Furnace

Model # GMT045-3B Official Goodman gas furnace

Here are the diagrams and repair parts for Official Goodman GMT045-3B gas furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 154 parts  |

Furnace Hot-Surface Ignition Control Board (replaces 18099-13S, B18099-13S)
#291

Misc. components/drain kit assembly diagram

Furnace hot-surface ignition control board (replaces 18099-13s, b18099-13s)

Part #B1809913S

$185.31
5% OFF Phone Price : $195.31
In Stock
Furnace Burner Flame Sensor (replaces B1172606)
#141

Burner box assembly diagram

Flame sensor

Part #B1172606

Replaced by #0130F00010

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Manufacturer substitution
This part replaces B1172606. Substitute parts can look different from the original.
This item is not returnable
$42.41
11% OFF Phone Price : $47.41
In Stock
Arm
#261

Blower assembly diagram

Arm

Part #B1376857

This item is not returnable
$5.47
15% OFF Phone Price : $6.47
In Stock
Furnace Gas Valve (replaces 0151M00013S)
#211

Burner box assembly diagram

Furnace gas valve (replaces 0151m00013s)

Part #B1282628

$114.39
8% OFF Phone Price : $124.39
In Stock
Furnace Temperature Limit Switch
#91

Heat exchanger assembly diagram

Furnace temperature limit switch

Part #B1370198

In Stock
Furnace Auxiliary Limit Control (replaces B13701-11)
#401

Blower assembly diagram

Furnace auxiliary limit control (replaces b13701-11)

Part #B13701-55

$18.39
10% OFF Phone Price : $20.39
In Stock
Furnace Secondary Heat Exchanger
#61C

Heat exchanger assembly diagram

Furnace secondary heat exchanger

Part #4021309S

$192.79
5% OFF Phone Price : $202.79
In Stock
Furnace Inducer Vent Motor Assembly (replaces 0131M00002PS)
#111

Heat exchanger assembly diagram

Motor

Part #B4059001

Replaced by #0131M00002PSP

?
Manufacturer substitution
This part replaces B4059001. Substitute parts can look different from the original.
$158.40
6% OFF Phone Price : $168.40
In Stock
Central Air Conditioner Run Capacitor
#281

Misc. components/drain kit assembly diagram

Capacitor

Part #B945672

Replaced by #CAP125000370RPP

?
Manufacturer substitution
This part replaces B945672. Substitute parts can look different from the original.
This item is not returnable
$23.62
17% OFF Phone Price : $28.62
In Stock
Manifold
#191D

Burner box assembly diagram

Manifold

Part #B4026002

In Stock

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March 01, 2017

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Repair difficulty
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 30 minutes or less
How to replace a riding lawn mower blade drive belt
January 01, 2015

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

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