Why is ceramic tiles very warm?
Answers:
Are you sure there is no heating coil in this floor? If these tiles are on a concrete slab and there is nothing below the slab (i.e., the slab is on-grade), the tiles should not be warming. There should be nothing there that will make the tiles warm. Therefore, there either has to be a warming coil in the floor or infrared radiation from somewhere is warming the floor.
Could this part of the floor be getting a strong sunbeam in the morning? A ceramic tile/concrete floor will hold heat for a long time. If it is not solar heating or some sort of heating coil in the floor, it is very odd. Ask your local fire department if someone can check it for you.
Other answers:
t sounds like your dryer is radiating heat into the tile. Also the hot water heater might be doing the same thing. Your cooking stove certainly would create some floor heat if you are using the oven, mine does and we have never had any problems with it or anything surrounding it.
If it's been doing it for four months and a warm floor is the only symptom, I wouldn't worry about it.
t sounds like your dryer is radiating heat into the tile. Also the hot water heater might be doing the same thing. Your cooking stove certainly would create some floor heat if you are using the oven, mine does and we have never had any problems with it or anything surrounding it.
If it's been doing it for four months and a warm floor is the only symptom, I wouldn't worry about it.