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Boiler Size

Sly
Sly Member Posts: 29
in Strictly Steam
I have a 30wide by 80 deep small apartment building. There are eight small one bedroom apartments. Each apartment has has 3 radiators. 1 big one around 4 feet and 2 small ones at 2 feet tall.



How big do you think my boiler should be. I feel i am burning too much fuel. It can spit out 580,000 btu's using a beckett oil gun. Burn rate 3 gallons per hour.



I will close to 1700 gallons used already this winter.



What do you guys think.



thanks

Comments

  • JStar
    JStar Member Posts: 2,752
    Steam

    There is no way to know for sure unless each radiator is measured to find the EDR ratings, but that does sound like an awfully big boiler. I would not be surprised if it was indeed oversized.



    http://hvac.amickracing.com/Hydronics/STEAM%20&%20Hot%20Water%20.pdf



    Check out this file. There is section for sizing radiators. See what you come up with and we csn help you pick the correct sized boiler and firing rate.
  • Sly
    Sly Member Posts: 29
    Boiler Size

    OK. THANKS I will check it out.
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