duel fuel

  • 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. B

    Duel Fuel Thermostats

    I have a Tarm Solo Plus 40 MK II, with an 800 gallon thermal storage tank. For heat this is tied to my Train 5 ton heat pump. I have a heat exchanger in the air handler for the house heat, which is tied into the hot water heater. This is back up / secondary heat to my primary Train Heat Pump...