@andreadrhodus I think the grade is a general grade not only for the dieting part, they include the benefits such as the vitamins and so, 360 for medium fries is not that bad since we are allow to eat around 1900 or 2000 a day.
Ceramic heaters use ceramic plates and aluminum baffles to conduct heat that circulates warm air throughout the entire room. They provide quick, focused heating by directing warmth to where it's needed most. Though a ceramic heater provides a great amount of it, it actually stays cool-to-the-touch!
Types of heat pumps. The two main types of heat pumps are compression heat pumps and absorption heat pumps. Compression heat pumps always operate on mechanical energy (through electricity), while absorption heat pumps may also run on heat as an energy source (through electricity or burnable fuels).