Depends on the heater. You can have Electric heaters, propane heaters only to mention two.
Potential to kinetic. Before you turn the shower on, the water is above the ground, waiting in the pipes. Once you open the valve it falls, converting that potential energy into kinetic energy.
we use thermal energy while heating our food on gas stove or microwave,or heater ,etc
they use electrical energy!!
You use chemical energy.
Valco Infrared heater can be used as a space heater. The can save you lots of money on energy costs.
an elecric heater uses the conversion of electrical energy into heat energy.
Wal mart has a variety of energy saving heaters that you can purchase.
A ceiling fan heater is a type of heater which works in the same way as a standard ceiling fan, but with a heating component. A person may want to use this type of heater if the room does not have access to central heat or any other heat source. An individual may also want to use this type of heater if there is not enough floor space for a standard room heater.
your heater to keep you warm
Depends on the heater. You can have Electric heaters, propane heaters only to mention two.
Potential to kinetic. Before you turn the shower on, the water is above the ground, waiting in the pipes. Once you open the valve it falls, converting that potential energy into kinetic energy.
The question is better defined as "What the most energy efficient portable heater?" Because one would assume that you will want to be able to take the heater with you when or if you move.
we use thermal energy while heating our food on gas stove or microwave,or heater ,etc
you use kinetic energy when you eat
You use chemical energy.
they use electrical energy!!