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Arcoaire
Furnace

Model # GUJ075N12B1 Official Arcoaire furnace

Here are the diagrams and repair parts for Official Arcoaire GUJ075N12B1 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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ALL PARTS
Showing 10 of 64 parts  |
Limit Switch 1005549

#20

All parts diagram

Limit switch

Part #1005549

Replaced by #1013102

?
Manufacturer substitution
This part replaces 1005549. Substitute parts can look different from the original.
$15.62 | 
11% OFF Phone Price : $17.62
In Stock
Furnace Burner (replaces 1012383, 1149463) 1008724

#12

All parts diagram

Furnace burner (replaces 1012383, 1149463)

Part #1008724

$84.88 | 
7% OFF Phone Price : $90.88
In Stock
Switch 1005548

#22

All parts diagram

Switch

Part #1005548

Replaced by #1013101

?
Manufacturer substitution
This part replaces 1005548. Substitute parts can look different from the original.
$19.09
In Stock
Furnace Blower Fan Motor Mounting Kit 609227

#5

All parts diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60
In Stock
Tubing 64930

#11

All parts diagram

Tubing

Part #64930

$77.80
In Stock
Furnace Temperature Limit Switch 34333002

#17

All parts diagram

Furnace temperature limit switch

Part #34333002

$48.15 | 
11% OFF Phone Price : $54.15
In Stock
Rail Galv Bl 57059

#EE

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Rail galv bl

Part #57059

$952.55
In Stock
Gskt Htx Bnr 2480905

#F

All parts diagram

Gskt htx bnr

Part #2480905

$16.43
In Stock
Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587

#2

All parts diagram

Furnace blower fan wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, h600587)

Part #600587

$130.20 | 
8% OFF Phone Price : $142.20
In Stock
Furnace Blower Comb 1010239

#19

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Furnace blower comb

Part #1010239

$383.32
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Read more

Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Read more

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less

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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.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

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