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Dunkirk
Boiler

Model # 4EW.90Z Official Dunkirk boiler

Here are the diagrams and repair parts for Official Dunkirk 4EW90Z boiler, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 58 parts  |
Dunkirk Assy Jkt Blu Ewii 4 42600290AC
#XX

Side panels diagram

Dunkirk assy jkt blu ewii 4

Part #42600290AC

$494.23
In Stock
Dunkirk Pnl Top Ewii 4 Sect Blue 42500255AC
#3

Side panels diagram

Dunkirk pnl top ewii 4 sect blue

Part #42500255AC

$109.82
In Stock
Sealant 240006837
#22

Water boiler diagram

Sealant

Part #240006837

$37.96
In Stock
1/2" Thick Durablanket 420001140
#9

Water boiler diagram

1/2" thick durablanket

Part #420001140

$12.74
In Stock
Lock Nut 1330008
#20

Water boiler diagram

Lock nut

Part #1330008

$8.49
In Stock
Dunkirk Pnl Frnt Lwr Ewii Blue 42500268AC
#9

Side panels diagram

Dunkirk pnl frnt lwr ewii blue

Part #42500268AC

$49.51
In Stock
Dunkirk Pnl Side Lt Ewii 4 Sect Blue 42500265AC
#4

Side panels diagram

Dunkirk pnl side lt ewii 4 sect blue

Part #42500265AC

$125.68
In Stock
Tee 1510001
#2B

Optional tankless coil water heater diagram

Tee

Part #1510001

$31.36
In Stock
Solid Plug 1395002
#21

Water boiler diagram

Solid plug

Part #1395002

$12.74
In Stock
Replacement Sensor Only 240009989
#5B

Optional tankless coil water heater diagram

Replacement sensor only

Part #240009989

$55.87
In Stock

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