During the past year, we completed certification of all of our oil-fired furnaces from the internationally recognized C.S.A. Testing Laboratories. All oil fired furnaces that we produce now carry the CSA Label for the United States and Canada. The design of the "World's Most Efficient Furnace" was completed with the assistance of a grant from the National Oil Research Alliance (N.O.R.A.) . This project was completed ahead of schedule and is already making a difference in the way homes and commercial buildings are heated in the United States, Canada and around the world.