Identify boiler

a_good_plumber_corp

Good morning…can anyone help with identification of this boiler. there are no rating stickers or manufacturer labels we can see. it measures approx 14" wide x 26" deep

hot_rod

maybe look under the upper cover, where the electrical box is screwed on

a_good_plumber_corp

thank you will give it a shot

ScottSecor

Looks like a Utica PEG

EBEBRATT-Ed

I think maybe Utica as well.

MattinIndy

My guess is it's a Dunkirk PSB-4D. 112K input

Steamhead

https://forum.heatinghelp.com/discussion/comment/1854312#Comment_1854312

Bingo!

Alan (California Radiant) Forbes

When I see blue, I think Burnham. But we don’t see many Dunkirk’s out west here.

Steamhead

Buderus is blue too.

Alan (California Radiant) Forbes

https://forum.heatinghelp.com/discussion/comment/1854325#Comment_1854325

…..as is Crown, but I think you once mentioned that they are a rebranded Dunkirk.

mattmia2

i was thinking rebranded dunkirk

EBEBRATT-Ed

Dunkirk and Utica are the same thing I think.

kcopp

Dunkirk, Utica, Pennco… all ECR boilers.

hot_rod

There have been a lot of blue boilers over the years, I think H.B. Smith had blue for a while as did all the above mentioned.

It's rare to see a boiler without at least the ASME plate riveted on.

STEAM DOCTOR

https://forum.heatinghelp.com/discussion/201349/identify-boiler

Why are you asking?

pecmsg

Wana bet it's behind the 1900 Box?

a_good_plumber_corp

thank you for all the responses seems to be dunkirk