Kenmore
Boiler

Model #K90100 Official Kenmore boiler

Here are the diagrams and repair parts for Kenmore K90100 boiler, as well as links to manuals and error code tables, if available.

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Installation guide

Showing 10 of 119 parts

Furnace Burner Igniter

Furnace burner igniter

Part #438-00-013
In Stock
$123.83 | 
10% OFF 
Was: $137.59
Furnace Burner Igniter#11B

Mixer/air pressure switch assy Diagram

Igniter

Part #438-00-014
Replaced by #438-00-013
?
Manufacturer substitution
This part replaces 438-00-014. Substitute parts can look different from the original.
In Stock
$123.83 | 
10% OFF 
Was: $137.59
Gasket#12

Mixer/air pressure switch assy Diagram

Gasket

Part #146-31-024
This item is not returnable
In Stock
$5.49
Sight Glass#21

Boiler block/piping assy Diagram

Sight glass

Part #146-19-002
In Stock
$39.99
Pvc Slip#1B

Flue adapter/exhauster assy Diagram

Pvc slip

Part #146-31-013
In Stock
$11.49
Elbow#4

Boiler block/piping assy Diagram

Elbow

Part #146-93-040
This item is not returnable
In Stock
$6.99
Bushing#2

Boiler block/piping assy Diagram

Bushing

Part #146-93-001
This item is not returnable
In Stock
$5.49
Washer#1D

Flue adapter/exhauster assy Diagram

Washer

Part #146-95-815
This item is not returnable
In Stock
$5.49
Aquastat#25

Boiler block/piping assy Diagram

Aquastat

Part #146-31-324
In Stock
$101.99
Nipple#17

Boiler block/piping assy Diagram

Nipple

Part #146-07-044
This item is not returnable
In Stock
$6.99