DIY Video: How to build a Copper Coil Ammo Box Off Grid Water Heater.Also works as a Space Heater

    This Video shows the build of an Ammo Box heater in combination with a copper coil.It circulates heated water from a near by campfire,wood stove or solar heater into itself.This setup serves 2 main functions.It can be used as an off grid water heater ,also can be used as a offgrid space heater.This is used here to heat a camper.The ammo box will radiate the heat inside the camper making it warm even its freezing cold outside.This setup is great way to bring the heat of the fire inside while keeping the fire itself safely outside.

    Watch the Off Grid Copper Coil Ammo Box Water Heater/Space Heater Build Video

    • How to build a Super Efficient Outdoor Wood Stove Heater from an Old Propane Bottle
      This project goes over the build of an efficient outdoor wood burning stove heater out of an old propane bottle and some scrap metal from the scrapyard. This stove has secondary burn system that helps in combustion of any unburned smoke or fume inside .Almost little to no smoke coming from the flue pipe. The first step is to make sure that the old propane tank is empty. We take the valve at the top by removing the valve protector cage. Fill the tank with water and let it sit for a few hours before we drain the tank and start cutting top and bottom. With the help of a hole saw cutter ,we cut 100mm four inch holes at the top and bottom of the tank . The top hole is for the flue pipe to sit in and the bottom hole is for cleaning the ashes out. We also remove the bottom stand too. Next, we cut a hole for the door for the stove. This is cut as high up to the top of the bottle . The door is made of chequered plate piece . We fit a rectangular pyrex dish glass piece in the middle of the chequered plate that can withstand high temperature with couple of steel bracket pieces. The glass on the door helps us to see how the secondary burn system is working inside the chamber. The door is attached to a frame through hinges. The flue outlet on the top the tank is attached through a flange piece with holes. The door handle is made of a socket wrench. The wrench is bolted to the plate and a small metal piece is welded onto to the frame to which the wrench is pulled to close the door A deflector plate made of small holes is installed inside the stove on the top . We drill 8mm holes around the top of tank and put dome bolts across them. The deflector pipe sits on these bolts. The deflector plate stop the unburned gases exiting out the flue outlet pipe. This encourages the flame that rises, pass through the deflector plate holes into the secondary burn chamber that helps in better combustion. The secondary burn system is made of stainless steel pipes .The air intake section is long enough to get the air coming in to get super heated and move into two sections filled with holes. Since not all gases from the wood combust from the primary air intake, the secondary burn pipe ensures that the air gets super heated before exiting the pre-drilled holes and helps burn the unburned gases rising from the fire before exiting the flue pipe. The secondary air intake pipe coming out of the firebox is welded on the top of the tank with a flange piece. The primary air intake pipe that goes under the door frame is made of a two inch coupler and threaded damper disc. A small metal piece is welded to the coupler with a hole in the middle. The damper disc screws in through the hole that allows us to close and open the intake .
    • How to build an Emergency Deep Well Water Pump from scratch.Step by step build Instructions
      Considering that most disasters can cause serious disruptions in the water supply and the importance of water for survival, putting in a well is a great idea. Of all the possible sources for water, having a well on your own property is the most secure source you can have.This video series shows step by step the build of a Homemade Deep Well Water Pump.Even so, if the grid goes down, that water could be out of your reach, if you don’t take the right precautions.

      Watch the DIY Homemade Emergency Deep Well Water Pump series

    • DIY Video:How to build a Simple Homemade Pocket Straw Style Water Filter. Small, lightweight and powerful.
      This project goes over the build of an emergency Straw Style Survival Water Filter. This water filter is small, lightweight and ideal for an SHTF scenario or hiking/camping. Very effective for purifying rain or tap water or removing disease causing water contaminants. With regular maintenance the filter should last for years. The materials needed to make this water filter are turkey baster , cotton balls, coffee filters,activated carbon. All these materials can be purchased from your local store or aquarium supply stores. The activated carbon is rated to last for five months if used regularly. Start by taking a cotton ball and push it down the turkey baster. Rinse the activated carbon by running it through tap water before putting them over the cotton balls. Pour the rinsed activated carbon all the way to the top of the pipe and put two more cotton balls at the top . Now take some coffee filter paper and slide it over the top of the cotton balls and tie it down using a twist tie or rubber band so that the whole thing wont slip out when you are using it. If you don't have the cotton balls available, you can always just ball up some pieces of coffee filter paper and put them on either end of the activated carbon in between. An alternative way of using this is to cut the top of the poultry baster and and put it on the top of the straw . Take the dirty water and manually filter it through the straw. Once the material inside the filter gets saturated water moves pretty thoroughly through the straw. The cotton balls in the paper will get dirty pretty quick up here capturing most of the dirt but you can just pull those out periodically and add new ones.