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Arcoaire
Furnace

Model # GUJ050N12C2 Official Arcoaire furnace

Here are the diagrams and repair parts for Official Arcoaire GUJ050N12C2 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 29 parts  |
Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587
#2

Unit 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 Fan Motor Mounting Kit 609227
#5

Unit parts diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60
In Stock
Clamp Capctr 1095020
#KK

Unit parts diagram

Clamp capctr

Part #1095020

$100.98
In Stock
Furnace Burner 1009178
#12

Unit parts diagram

Furnace burner

Part #1009178

$109.11
In Stock
Conv Kit 1160991

#NI

All parts diagram

Conv kit

Part #1160991

$87.04
In Stock
Bracket 1011178
#T

Unit parts diagram

Bracket

Part #1011178

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

Harness 1010970

#NI

All parts diagram

Harness

Part #1010970

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

Cvr Connect 1010360
#C

Unit parts diagram

Cvr connect

Part #1010360

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

Owner's Manual 44101250201

#NI

All parts diagram

Owner's manual

Part #44101250201

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

Support 1011026
#GG

Unit parts diagram

Support

Part #1011026

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

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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