boiler efficiency

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.
  1. F

    Boiler efficiency question

    I have read that efficiency is best if a boiler is operated at full load. This shouldn't be a problem for mine as I have quite a large buffer tank. What I have noticed is that it runs at its flue set point of 180 deg C. It also keeps the boiler at its setpoint of 80deg C. So that seems good...