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Dunkirk
Boiler

Model # PVSB-4D Official Dunkirk boiler

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

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 70 parts  |
Gas Valve 146-62-061
#1A

Burner-lp diagram

Gas valve

Part #146-62-061

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 146-62-061. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Gas Valve 146-62-062
#1

Burner-lp diagram

Gas valve

Part #146-62-062

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

Gas Valve 146-62-052
#1

Burner-ng diagram

Gas valve

Part #146-62-052

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

Jkt Frt Pnl 425-00-804
#13

Main section diagram

Jkt frt pnl

Part #425-00-804

Replaced by #42500804AC

?
Manufacturer substitution
This part replaces 425-00-804. Substitute parts can look different from the original.
$72.02
In Stock
Transformer 146-62-305
#5

Controls diagram

Transformer

Part #146-62-305

Replaced by #AT150A1007

?
Manufacturer substitution
This part replaces 146-62-305. Substitute parts can look different from the original.
$54.18
In Stock
6in Vent 118-20-06
6in vent

Part #118-20-06

Replaced by #240006938

?
Manufacturer substitution
This part replaces 118-20-06. Substitute parts can look different from the original.
$360.53
In Stock
Press Limit 146-62-015
#6

Controls diagram

Press limit

Part #146-62-015

Replaced by #PA404A1033

?
Manufacturer substitution
This part replaces 146-62-015. Substitute parts can look different from the original.
$312.53 | 
$12.00 OFF Phone Price : $324.53
In Stock
Drain Valve 146-22-001
#NI

Controls diagram

Drain valve

Part #146-22-001

Replaced by #31-606-04

?
Manufacturer substitution
This part replaces 146-22-001. Substitute parts can look different from the original.
$36.16
In Stock
Spill Switch 146-60-002
#NI

Controls diagram

Spill switch

Part #146-60-002

Replaced by #1500009

?
Manufacturer substitution
This part replaces 146-60-002. Substitute parts can look different from the original.
$19.09
In Stock
Burner 146-62-092
#7

Burner-ng diagram

Burner

Part #146-62-092

Replaced by #240011102

?
Manufacturer substitution
This part replaces 146-62-092. Substitute parts can look different from the original.
$62.99 | 
9% OFF Phone Price : $68.99
In Stock

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