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!
When I got the blanket I weighed it at 3.5 lbs. This blanket is big. The 66 b 90 is accurate per the product description. I am not sure if its truly 80% wool because the tag on the blanket did not say.