@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.
A variety of technologies are available for heating your house. In addition to furnaces and boilers, heating options include wood and pellet heaters, active solar heating, and heat pumps, which are used for both heating and cooling.
There are two different types of water heaters: tank and tankless. A tankless water heater produces water on demand by heating the water as you need it. A tank style water heater heats the water that is kept in a storage tank. The larger the water heater tank, the more hot water it can store.