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GE
Furnace

Model # NF98U090M3C01 Official GE gas furnace/heater

Here are the diagrams and repair parts for Official GE NF98U090M3C01 gas furnace/heater, 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 53 parts  |
Lb-112237b Ignitor Assembly (100536-03) 70W16
Lb-112237b ignitor assembly (100536-03)

Part #70W16

$83.31
In Stock
102317-01 Switch-interlock 51W15
102317-01 switch-interlock

Part #51W15

$23.97
In Stock
606008-04 3.0 Ecm + Hp Module Only 84W85
606008-04 3.0 ecm + hp module only

Part #84W85

$347.55
In Stock
Gea Badge 107213-05
Gea badge

Part #107213-05

$10.74
In Stock
103016-01 Valve-gas (modulating Nat) 72W34
103016-01 valve-gas (modulating nat)

Part #72W34

$213.55
In Stock
606007-01 3.0 Ecm 1/2 Hp Motor Only 73W01
606007-01 3.0 ecm 1/2 hp motor only

Part #73W01

$293.55
In Stock
102857-05 Control-limit (150f) Main 73W18
102857-05 control-limit (150f) main

Part #73W18

$49.20
In Stock
104936-02 Switch Press .90/.25 (uh) 14T65
104936-02 switch press .90/.25 (uh)

Part #14T65

$48.71
In Stock
Fitting-barbed 51M16
Fitting-barbed

Part #51M16

$25.27
In Stock
102906-02 Orifice-lp .034 71W48
102906-02 orifice-lp .034

Part #71W48

$40.64
In Stock

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 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
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Read more
Repair difficulty
Time required
 15 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

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

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