New install questions
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I am replacing an old gas boiler. I had a few quotes and the final quote offered me two options. A Williamson or a Weil MacLain.
I have attached images of the specs on both from the quote as well as the existing spec on the old boiler. ( the plate on the boiler) My questions are the new boilers adequate for sizing or oversized . I have 12 old cast iron finned radiators .most are 3 ft with one 6 ft. Which would you recommend the Williamson or Weil? The old system was gravity and the new will have a circulator pump. Sorry about the images not formatting in a row. Thank you for any advice on this .
Comments
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Did anyone do a heat loss analysis of the house? What did it say?
Br. Jamie, osb
Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England0 -
Rearly is an old boiler sized properly.
get a manual “J” load loss calculation done.125,000 is a big boiler.
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No they did not. I will ask them about an analysis
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how much gas did you use the previous year?
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Old boiler size is irrelevant. Unless it was installed by Dan Holohan and no changes where made to house since the original installation.
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