Gas heaters produce more heat when compared to electric heaters in the same amount of time. Since gas is generally cheaper than electricity, a gas heater has lower operating cost. Electric space heaters are cheaper only when a small space is to be heated at lower temperature settings.ince gas is generally cheaper than electricity, a gas heater has lower operating cost. Electric space heaters are cheaper only when a small space is to be heated at lower temperature settings.
Peter Sallis. Peter Sallis, OBE (born 1 February 1921) is an English actor, well known for his work on British television. He gained worldwide fame as the voice of Wallace in the Academy Award-honored Wallace and Gromit films.
Story highlights. (CNN)Alan Rickman, the British actor with the unforgettable voice who played the brooding Professor Severus Snape in the Harry Potter films as well as Die Hard villain Hans Gruber, died Thursday after a short battle with cancer, according to his representatives at Independent Talent Group. He was 69.