Dunkirk
Boiler

Model #Q90-50 Official Dunkirk boiler & storage tank

Here are the diagrams and repair parts for Dunkirk Q90-50 boiler & storage tank, as well as links to manuals and error code tables, if available.

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Installation guideOwner’s manual

Showing 10 of 119 parts

Boiler Circulation Pump#NI

Jacket/base assy Diagram

Circulator

Part #146-26-045
Replaced by #103251
?
Manufacturer substitution
This part replaces 146-26-045. Substitute parts can look different from the original.
In Stock
$167.58 | 
6% OFF 
Phone Price: $177.58
Elbow#4

Boiler block/piping assy Diagram

Elbow

Part #146-93-040
This item is not returnable
In Stock
$6.99
Pvc Slip#1B

Flue adapter/exhauster assy Diagram

Pvc slip

Part #146-31-013
In Stock
$11.49
Aquastat#25

Boiler block/piping assy Diagram

Aquastat

Part #146-31-324
In Stock
$101.99
Plug#15

Mixer/air pressure switch assy Diagram

Plug

Part #146-93-805
This item is not returnable
In Stock
$3.99
Tee#3

Boiler block/piping assy Diagram

Tee

Part #146-93-076
This item is not returnable
In Stock
$6.99
Washer#1D

Flue adapter/exhauster assy Diagram

Washer

Part #146-95-815
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
Gasket#6

Flue adapter/exhauster assy Diagram

Gasket

Part #146-31-026
In Stock
$15.20
Nipple#17

Boiler block/piping assy Diagram

Nipple

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