easy flex

  • 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.
  • Hope everyone has a wonderful and warm Thanksgiving!
  • Super Cedar firestarters 30% discount Use code Hearth2024 Click here
  1. J

    Advice 6" easy flex in an 8" prefab flue

    So I need a bit of advice. I have a 1989 Majestic MBUC36 prefab with an 8" flue and I am looking at getting a Hearthstone II with 6" outlet. Spoke to the local Heating and Air folks and they said I would need to add a 6" liner and fill the gap with some concrete/vermiculite like substance...