It will heat a average size bedroom, or small living room.
There is no minimum bedroom size in Washington state. However, in order to be considered a bedroom, the room must have heat, a window large enough to escape through if you had to, and a closet.
$40-$75
Your local utility provider can answer your question.
the heat
Z.e.r.o
Why not, it can pull warm air into the room.
Z.e.r.o
i would assume the heat.
Sand typically holds heat longer than water because sand has a lower heat capacity than water, meaning it requires less energy for its temperature to increase. This allows sand to retain heat for a longer period of time compared to water, which has a higher heat capacity and can lose its heat more quickly.
Lasko makes very good indoor space heaters that can easily heat a full bedroom.
$25