An oil heater, also known as an oil–filled heater, oil-filled radiator, or column heater, The columns of oil heaters are typically constructed as thin fins, its having generally 7fins, 9fins, 11fins and 12/13fins. Oil filled room heaters neither burn oxygen nor reduce humidity making the best choice for new born babies. In this regard these are healthy options as it won t cause any suffocation or dry eyes, skin rashes.

A central spot in a room is best, as it lets heat circulate naturally and evenly throughout the space. Rooms with doors contain heat better than open spaces, but opening and closing doors frequently allows heat loss