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Gravity Hot Water Boiler

Leiting93
Leiting93 Member Posts: 1
in Radiant Heating

Check out what I found in Racine WI

It's old but it still works and has 0 CO while checking combustion. Just wanted to share this with everybody. Thanks to Dan I was able to learn all about how this system works. Thanks Dan!

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Alan (California Radiant) Forbesdelcrossv

Comments

  • Alan (California Radiant) Forbes
    Alan (California Radiant) Forbes Member Posts: 4,281
    edited February 10

    Very nice! Did you find the expansion tank in the attic?

    8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

    Two btu per sq ft for degree difference for a slab
  • EBEBRATT-Ed
    EBEBRATT-Ed Member Posts: 17,127

    Old timer that's for sure.

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