What do you know of heating power on? which causes the walls where the heaters are loacted in "scortch" or cause a learner char type???
Heaters cause movement of air from cooler areas below the heater above the water heater (hot air rises, so how hot air balloons rise and stay in the air). Inevitably, the air is in the process of microscopic particles with him and some of them adhere to the walls immediately above the heater. It is the color, you can see. It will be worse under dirty or dusty and / or when the tobacco smoke or other sources is present.
It burst into flames while you sleep. Fortunately, it is quickly as a flash fire. Finally, it will burn your house down with you in it.
Heat .........
Too close to the wall or the heat too hot.
Posted on August 23, 2010.