Furnace

Model # NLOC250AL01 Official ICP oil-fired basement furnace

Here are the diagrams and repair parts for Official ICP NLOC250AL01 oil-fired basement furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
NLOC250AL01 Oil-Fired Basement Furnace
Air Filter 64502
#12C

Non-functional replacement parts diagram

Air filter

Part #64502

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

Air Filter 64500
#12B

Non-functional replacement parts diagram

Air filter

Part #64500

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

Wheel Burner 97073
#6

Burner assembly diagram

Wheel burner

Part #97073

Replaced by #1150448

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Manufacturer substitution
This part replaces 97073. Substitute parts can look different from the original.
In Stock
Fan Relay 92840
#6

Non-functional replacement parts diagram

Fan relay

Part #92840

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

Coupling 97079
#22

Burner assembly diagram

Coupling

Part #97079

Replaced by #610466

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Manufacturer substitution
This part replaces 97079. Substitute parts can look different from the original.
In Stock
Air Filter 65595
#12

Non-functional replacement parts diagram

Air filter

Part #65595

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

Control 91800

#NI

All parts diagram

Control

Part #91800

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

Nloc200ah01 Nloc200ak01 750138
#9B

Non-functional replacement parts diagram

Nloc200ah01 nloc200ak01

Part #750138

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

Nut, #8 "u" 750222
#20

Burner assembly diagram

Nut, #8 "u"

Part #750222

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

Collar 68147
#19A

Blower assembly diagram

Collar

Part #68147

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

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

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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

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How to get your furnace ready for winter

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