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How not to pipe a cast iron boiler
![Henry](https://secure.gravatar.com/avatar/103a4aa93ba8aba9c9459fbe4f853a45/?default=https%3A%2F%2Fvanillicon.com%2F12ba60db36db049cb1a4f4de4f1de7fd_200.png&rating=g&size=200)
Henry
Member Posts: 998
I went to see this large condo that wants a stanby steam boiler of 3,000,000 BTU in case the first one goes on the blink. It is a Dunham vacum system with the controller still working, a Smith 28A boiler working at 10 PSI! Notice the nice piping arrangements! They have had one leak already. BTW, the burner is on/off not even two stage.
Regards,
Henry
Regards,
Henry
0
Comments
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for once...
I'm simply speechless... !Br. Jamie, osb
Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England0
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