unusual boiler

Doug Loranger · February 2005

We are going to do a boiler replacement and on this boiler it has 2-2" headers and 2-2" returns
Presure reg and ex tank in basment and no circulator.
Dosn't have and opening in attic
Should we add a circulator ?
Can we reduce the returns to 1-1/4 ?
Any input would be helpfull

jim sokolovic · February 2005

In the \"Hot Tech Topics\"...

section, find the article about "Gravity Hot Water Heating" - there is advice on your question.

J.C.A._3 · February 2005

Give the manufacturer,

A call and ask for their advice. You may be a bit surprised at what they tell you. Been there, done that and I was. Chris

Steamhead · February 2005

Also in Hot Tech Topics

look at the circulator sizing chart for these systems. You may be surprised at how small a circ you really need. Go to-

http://www.heatinghelp.com/newsletter.cfm?Id=125

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"

unusual boiler

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