This is definitely a clever idea to make a “metal Can” air heater. This is easy and affordable to make. This heater will work excellent in any emergency. It really does work. It will throw off plenty of heat to warm up any space up. This is can be used for cooking and for heating.
There are only three pieces of materials that are needed. 1. a metal soup can 2. isopropyl alcohol 3. toilet paper. This will work good for any camping trips, long hikes, and hunting. It is so simple to put this heater together. It will cost you very little to make this.
It is easy to store and carry wherever you need it. If your electricity were to go out this will be the perfect solution. You will really be able to cook with this. The only fuel that you will need is the alcohol that it needs to run on.
This is an item that will come in handy in any situation. You can even use it every day if you like. You do not have to be an engineer to make your own heater. You will not have an increase in your energy bill . You can have your own heater in about 10 minutes.
Put it together and go ahead and start to use it right away.