GE
Furnace

Model # NF95X040S3B03 Official GE gas furnace/heater

Here are the diagrams and repair parts for Official GE NF95X040S3B03 gas furnace/heater, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 50 parts  |

102317-01 Switch-interlock 51W15
#270

Cabinet (1) diagram

102317-01 switch-interlock

Part #51W15

In Stock
103016-03 Valve-gas (modulating) 15D34
#40

Cabinet (2) diagram

103016-03 valve-gas (modulating)

Part #15D34

In Stock
66j7801 Rollout Limit 66J78
#60

Cabinet (2) diagram

66j7801 rollout limit

Part #66J78

In Stock
104987-01 Flame Sensor - Uln 15K16
#210

Cabinet (2) diagram

104987-01 flame sensor - uln

Part #15K16

In Stock
102906-02 Orifice-lp .034 71W48
#4

Cabinet (2) diagram

102906-02 orifice-lp .034

Part #71W48

In Stock
105224-01 Limit Control (stilt) 230f 16G42
#10

Cabinet (1) diagram

105224-01 limit control (stilt) 230f

Part #16G42

In Stock
105165-01 Gasket-graphite Igniter/sens 16A58
#67

Cabinet (2) diagram

105165-01 gasket-graphite igniter/sens

Part #16A58

In Stock
617498-01 Ignitor Assembly 15K17
#120

Cabinet (2) diagram

617498-01 ignitor assembly

Part #15K17

In Stock
42j3201 Transformer 42J32
#180

Cabinet (1) diagram

42j3201 transformer

Part #42J32

In Stock
Gea Badge 107213-05
#9997

Cabinet (1) diagram

Gea badge

Part #107213-05

In Stock

Symptoms for gas ranges

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

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

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…