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ICP
Furnace

Model # NFODO73DA02 Official ICP oil-fired floor furnace

Here are the diagrams and repair parts for Official ICP NFODO73DA02 oil-fired floor furnace, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 81 parts  |
Thermostat 90721

#NI

All parts diagram

Thermostat

Part #90721

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

Nozzle 638026
#13

Functional replacement parts diagram

Nozzle

Part #638026

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

Filter 505631
#19

Functional replacement parts diagram

Filter

Part #505631

$65.82
In Stock
Coupling 610466
#14

Blower assembly diagram

Coupling

Part #610466

$31.62
In Stock
Stem 638038
#12

Functional replacement parts diagram

Stem

Part #638038

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

Limit Switch 505648
#2

Functional replacement parts diagram

Limit switch

Part #505648

Replaced by #1160193

?
Manufacturer substitution
This part replaces 505648. Substitute parts can look different from the original.
$28.04
In Stock
Housing 505724
#19

Non-functional replacement parts diagram

Housing

Part #505724

Replaced by #505559

?
Manufacturer substitution
This part replaces 505724. Substitute parts can look different from the original.
$276.95
In Stock
Blower Wheel 505636
#17

Functional replacement parts diagram

Blower wheel

Part #505636

Replaced by #505559

?
Manufacturer substitution
This part replaces 505636. Substitute parts can look different from the original.
$276.95
In Stock
Side Panel 1004711
#33

Non-functional replacement parts diagram

Side panel

Part #1004711

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

Disc 638037
#8

Blower assembly diagram

Disc

Part #638037

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

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