Model # GUE Official Rheem furnace

Here are the diagrams and repair parts for Official Rheem GUE 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 123 parts |

#15C

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-07

$21.71

In Stock

Qty

#NI

All parts diagram

Orifice

Part #62-20003-47

$27.69

In Stock

Qty

#15D

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-18

$23.58

In Stock

Qty

#NI

All parts diagram

Orifice

Part #62-20003-46

$27.69

In Stock

Qty

#NI

All parts diagram

Orifice

Part #62-20003-13

$25.56

In Stock

Qty

#14A

Replacement parts diagram

Blower wheel

Part #70-18631-01

$191.76

In Stock

Qty

#15B

Replacement parts diagram

Blow cutoff

Part #AE-64401-06

$24.11

In Stock

Qty

#14B

Replacement parts diagram

Blower wheel

Part #70-18625-01

$195.52

In Stock

Qty

#16B

Replacement parts diagram

Capacitor

Part #43-20847-38

Replaced by #43-25134-05

$10.49

In Stock

Qty

#23

Replacement parts diagram

Burner

Part #75-20735-05

Replaced by #75-21583-03

$97.76

In Stock

Qty

Symptoms for electric water heaters

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

Main causes: excessive tank sediment, high voltage supply…

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…

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…

Repair difficulty

Time required

30 minutes or less

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…

Repair difficulty

Time required

15 minutes or less

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…

Repair difficulty

Time required

30 minutes or less

Effective articles & videos to help repair your furnaces

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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.…

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

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Model # GUE Official Rheem furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for electric water heaters

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

Why does the temperature of my hot water fluctuate?

Repair guides for electric water heaters

How to replace a water heater element

How to replace an electric water heater anode rod

How to replace an electric water heater thermostat

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

Top questions about Sears and Sears PartsDirect

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