I did the math for you and that comes to 13 cents usd.
Ceramic flower pot heater.
Article by cindy walker.
Powered by nothing but tea lights.
There are a few videos going around the web on heating a room using a ceramic flower pot heater.
Mine is 4 1 ceramic plate usually comes with pot mine is 6 tea candles 100 for 9 10 here.
This setup creates a series of internal spaces between the pots.
Tea light clay pot heater this is a great heat producing idea for emergency usage.
1 medium ceramic flower pot.
Mine is 6 1 small ceramic flower pot.
A small heater glowing on the floor in these cool corners may help out.
Ceramic flower pot heater.
Clay terracotta pots absorb the thermal energy of the candles and convert it into radiant space heat.
If you are looking for a cheap way to heat up your room and want a beautiful decorative piece for your house try making a space heater using flower plots and candles.
Making this heater requires some basic skills to operate a power drill and assemble small parts but it doesn t take much effort.
This clay pot structure is usually nested at least two levels deep.
Doc kazoo diy candle heater a few days ago i saw a video on making candle heaters and thought this would be a great idea for a small room off the workshop area appro.
See more ideas about clay pots heater flower pots.
A very simple wire net could hold the flower pots to the grate and changing the candles would become a simpler task.
The british video has the presenter saying it costs him 8 pence a day to heat his room.
A little more design time and the grate that supports the flower pots would have wooden handles that allow lifting the grate with flower pots attached.
Basically a heater body is formed with a set of nesting clay pots separated by and attached to a central steel bolt.
2 1 4 x 5 hex bolts there s a mistake in the picture both bolts should be fully threaded.
Candle powered heater diy space heater.
So easy and inexpensive to create and will get you through times of emergency when there is a power failure at your home.