Addison's disease, or hypoadrenocorticism, is a hormonal disorder that is typically diagnosed in dogs, and considered rare in cats. In fact, while Addison's disease is still relatively uncommon in dogs, it occurs more frequently than with humans and commonly affects young to middle-aged female dogs.
Quick calculation for offices. Heat load (BTU) = Length (ft.) x Width (ft.) x Height (ft.) x 4. Heat load (BTU) = Length (m) x Width (m) x Height (m) x 141. A more accurate heat load calculation for any type of room or building. The size of the area being cooled.
Obviously, the size of a space is a key factor in the heating load. It takes less energy to heat a smaller space than it does a large one. The layout of the space can also play a role, with factors like ceiling height, number of rooms in a structure, and so forth influencing the load.