If all the ductwork must be replaced or added inside intact walls, it can cost $2,700-$12,000 or more to install gas central heating with a standard-efficiency gas furnace and $3,500-$22,000 or more with a high-efficiency unit.
I want to make a different-sized blanket! How much wool do I need? In my experience, you get about 600 square inches per pound of wool. Why do I have to felt the wool? I thought superwash wool doesnât felt!
Clara Parkes: If youâre concerned about truly high-end, stick with merino [Named for the Merino sheep from which it is harvested]. Because thatâs the finest grade of wool thatâs on the commercial market and the finest in terms of softness. The thing is, the finer a sweater is, the faster itâs going to wear out on you. Give merino a chance. Our tendency is to look for super soft, soft, soft.