If you have to get a space heater, Gassert recommends getting one with tip-over protection, which means it turns off if it falls. Gassert also says you should keep space heaters on a flat surface, ...
The team designed and prototyped a novel integrated opto-mechanical assembly used to accurately and remotely measure surface temperature in hostile combustion environments such as industrial furnaces.
One of the quickest ways to also cause your furnace to fail is to run it beyond its capacity, Schutt says, adding there's a misnomer that the air inside your home will be warmer if the thermostat ...
During the summer, it moves the heat from inside your home to outside to cool ... A heat pump is more efficient than a furnace because it doesn't actually generate heat -- it simply relocates ...