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    Rocket Stove

    The DutchTub, a "low-tech" jacuzzi that uses a very rudimentary heat exchanger coil to heat the water. This idea can be used for heating water via open flame, adjoining grills or stoves, coiling about exhaust stacks, generator exhaust tubes, solar heating units, or generally anything that generates a good amount of heat for any amount of time. In this way one can easily heat water, even large amounts of water, for survival, emergency or off-grid living conditions of any sort.

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    rocket stove mass heater. Energy efficient, ego friendly way to heat house.

    Rocket mass heater.

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    rocket mass heater

    A rocket mass heater is an inexpensive way to heat your greenhouse during those cold winter months.

    When a rocket stove burns it draws air in pulling the flames into the stove. You can feed a rocket stove by placing a long log in the fire box that sticks out the top while it burns at one end in the fire box. The wood is gradually consumed without any smoke escaping. This rocket stove is by Juured in Estonia. Rocket stoves have very efficient combustion, where the furnace temperature ranges from about 1000C up to 1100C. Discover more at

    "Rocket mass heaters. Less wood, exhaust is just steam and CO2, heat from one fire lasts for days, you can build one in a day and half, and people have built them for under 20 bucks."

    rocket+mass+heater | How To Build A Rocket Stove Mass Heater - TinHatRanch

    Filename: rocket stoves.png Description: sketches

    Rocket Stove - most efficient in the world.

    Rocket mass heater. marquedeposee.ove...