What does Malec mean in Urban Dictionary?: The ship name for Magnus Bane and Alexander (Alec) Lightwood. Perhaps the essential awesome ship inside Mortal Instruments. Job yourself, NEVER mention pageâ¦
Ceiling heat is electric resistance zonal heat. Usually, ceiling heat is installed under the thin-wall plaster or between layers of sheetrock on the ceiling. The majority of ceiling heat consists of a single wire spaced six to ten inches apart in a non-overlapping pattern and controlled by an individual line voltage thermostat.
When the sun heats a roof, it's primarily the sun's radiant energy that makes the roof hot. Much of this heat travels by conduction through the roofing materials to the attic side of the roof. The hot roof material then radiates its gained heat energy onto the cooler attic surfaces, including the air ducts and the attic floor.