As water at the bottom is heated, it rises and cold water replaces it. That's heated and the cycle continues until all the water is at the same temperature.
It is not an element... for hard water usually a build up calcium compounds.
If water heater is electric, usually bottom element is going bad. Replace ASAP.
right and left are switched, and top and bottom are switched.
right and left are switched, and top and bottom are switched.
If electric water heater, usually bottom element going bad. Thermostat might be set too high or is going bad.
heat rises....
at the bottom of the sea.
What is the foreshadowing of Percy sitting at the bottom of the pool for 7 minutes?
yes
top
Inside an electric convector heater there is a large heating element similar to - but bigger than - one of the elements inside a bread toaster.When the electricity is switched on the element gets hot and heats up the air that is all around it.Because hot air is lighter than cold air, the hot air rises up and comes out, into the room, through the grilles at the top of the heater. Cold air from the room moves in through the grilles at the bottom of the heater to take the place of the hot air, and this process continues for as long as the heater is switched on.Any movement of air in that way - cold air taking the place of hot air moving up - is called "convection", which is why the appliance is called a convection heater.Electric fan heaters work in a different way: they have a powerful electric fan inside, which sucks in cold air from the room. The fan then blows the air through an electrically heated element and that hot air then comes out of the fan heater into the room.
it means you electrocuted it